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-rw-r--r--src/lib/libcrypto/x509v3/Makefile.ssl603
-rw-r--r--src/lib/libcrypto/x509v3/v3_addr.c1338
-rw-r--r--src/lib/libcrypto/x509v3/v3_asid.c890
3 files changed, 0 insertions, 2831 deletions
diff --git a/src/lib/libcrypto/x509v3/Makefile.ssl b/src/lib/libcrypto/x509v3/Makefile.ssl
deleted file mode 100644
index 66df90c346..0000000000
--- a/src/lib/libcrypto/x509v3/Makefile.ssl
+++ /dev/null
@@ -1,603 +0,0 @@
1#
2# SSLeay/crypto/x509v3/Makefile
3#
4
5DIR= x509v3
6TOP= ../..
7CC= cc
8INCLUDES= -I.. -I$(TOP) -I../../include
9CFLAG=-g
10INSTALL_PREFIX=
11OPENSSLDIR= /usr/local/ssl
12INSTALLTOP=/usr/local/ssl
13MAKE= make -f Makefile.ssl
14MAKEDEPPROG= makedepend
15MAKEDEPEND= $(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
16MAKEFILE= Makefile.ssl
17AR= ar r
18
19CFLAGS= $(INCLUDES) $(CFLAG)
20
21GENERAL=Makefile README
22TEST=
23APPS=
24
25LIB=$(TOP)/libcrypto.a
26LIBSRC= v3_bcons.c v3_bitst.c v3_conf.c v3_extku.c v3_ia5.c v3_lib.c \
27v3_prn.c v3_utl.c v3err.c v3_genn.c v3_alt.c v3_skey.c v3_akey.c v3_pku.c \
28v3_int.c v3_enum.c v3_sxnet.c v3_cpols.c v3_crld.c v3_purp.c v3_info.c \
29v3_ocsp.c v3_akeya.c
30LIBOBJ= v3_bcons.o v3_bitst.o v3_conf.o v3_extku.o v3_ia5.o v3_lib.o \
31v3_prn.o v3_utl.o v3err.o v3_genn.o v3_alt.o v3_skey.o v3_akey.o v3_pku.o \
32v3_int.o v3_enum.o v3_sxnet.o v3_cpols.o v3_crld.o v3_purp.o v3_info.o \
33v3_ocsp.o v3_akeya.o
34
35SRC= $(LIBSRC)
36
37EXHEADER= x509v3.h
38HEADER= $(EXHEADER)
39
40ALL= $(GENERAL) $(SRC) $(HEADER)
41
42top:
43 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
44
45all: lib
46
47lib: $(LIBOBJ)
48 $(AR) $(LIB) $(LIBOBJ)
49 $(RANLIB) $(LIB) || echo Never mind.
50 @touch lib
51
52files:
53 $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
54
55links:
56 @sh $(TOP)/util/point.sh Makefile.ssl Makefile
57 @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
58 @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
59 @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
60
61install:
62 @for i in $(EXHEADER) ; \
63 do \
64 (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
65 chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
66 done;
67
68tags:
69 ctags $(SRC)
70
71tests:
72
73lint:
74 lint -DLINT $(INCLUDES) $(SRC)>fluff
75
76depend:
77 $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
78
79dclean:
80 $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
81 mv -f Makefile.new $(MAKEFILE)
82
83clean:
84 rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
85
86# DO NOT DELETE THIS LINE -- make depend depends on it.
87
88v3_akey.o: ../../e_os.h ../../include/openssl/aes.h
89v3_akey.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
90v3_akey.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
91v3_akey.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
92v3_akey.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
93v3_akey.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
94v3_akey.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
95v3_akey.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
96v3_akey.o: ../../include/openssl/err.h ../../include/openssl/evp.h
97v3_akey.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
98v3_akey.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
99v3_akey.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
100v3_akey.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
101v3_akey.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
102v3_akey.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
103v3_akey.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
104v3_akey.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
105v3_akey.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
106v3_akey.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
107v3_akey.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
108v3_akey.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
109v3_akey.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
110v3_akey.o: ../cryptlib.h v3_akey.c
111v3_akeya.o: ../../e_os.h ../../include/openssl/aes.h
112v3_akeya.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
113v3_akeya.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
114v3_akeya.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
115v3_akeya.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
116v3_akeya.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
117v3_akeya.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
118v3_akeya.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
119v3_akeya.o: ../../include/openssl/err.h ../../include/openssl/evp.h
120v3_akeya.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
121v3_akeya.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
122v3_akeya.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
123v3_akeya.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
124v3_akeya.o: ../../include/openssl/opensslconf.h
125v3_akeya.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
126v3_akeya.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
127v3_akeya.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
128v3_akeya.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
129v3_akeya.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
130v3_akeya.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
131v3_akeya.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
132v3_akeya.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
133v3_akeya.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_akeya.c
134v3_alt.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
135v3_alt.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
136v3_alt.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
137v3_alt.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
138v3_alt.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
139v3_alt.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
140v3_alt.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
141v3_alt.o: ../../include/openssl/err.h ../../include/openssl/evp.h
142v3_alt.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
143v3_alt.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
144v3_alt.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
145v3_alt.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
146v3_alt.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
147v3_alt.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
148v3_alt.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
149v3_alt.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
150v3_alt.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
151v3_alt.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
152v3_alt.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
153v3_alt.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
154v3_alt.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
155v3_alt.o: ../cryptlib.h v3_alt.c
156v3_bcons.o: ../../e_os.h ../../include/openssl/aes.h
157v3_bcons.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
158v3_bcons.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
159v3_bcons.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
160v3_bcons.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
161v3_bcons.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
162v3_bcons.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
163v3_bcons.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
164v3_bcons.o: ../../include/openssl/err.h ../../include/openssl/evp.h
165v3_bcons.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
166v3_bcons.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
167v3_bcons.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
168v3_bcons.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
169v3_bcons.o: ../../include/openssl/opensslconf.h
170v3_bcons.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
171v3_bcons.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
172v3_bcons.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
173v3_bcons.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
174v3_bcons.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
175v3_bcons.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
176v3_bcons.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
177v3_bcons.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
178v3_bcons.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_bcons.c
179v3_bitst.o: ../../e_os.h ../../include/openssl/aes.h
180v3_bitst.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
181v3_bitst.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
182v3_bitst.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
183v3_bitst.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
184v3_bitst.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
185v3_bitst.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
186v3_bitst.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
187v3_bitst.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
188v3_bitst.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
189v3_bitst.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
190v3_bitst.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
191v3_bitst.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
192v3_bitst.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
193v3_bitst.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
194v3_bitst.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
195v3_bitst.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
196v3_bitst.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
197v3_bitst.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
198v3_bitst.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
199v3_bitst.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
200v3_bitst.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_bitst.c
201v3_conf.o: ../../e_os.h ../../include/openssl/aes.h
202v3_conf.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
203v3_conf.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
204v3_conf.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
205v3_conf.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
206v3_conf.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
207v3_conf.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
208v3_conf.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
209v3_conf.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
210v3_conf.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
211v3_conf.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
212v3_conf.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
213v3_conf.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
214v3_conf.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
215v3_conf.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
216v3_conf.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
217v3_conf.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
218v3_conf.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
219v3_conf.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
220v3_conf.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
221v3_conf.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
222v3_conf.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_conf.c
223v3_cpols.o: ../../e_os.h ../../include/openssl/aes.h
224v3_cpols.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
225v3_cpols.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
226v3_cpols.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
227v3_cpols.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
228v3_cpols.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
229v3_cpols.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
230v3_cpols.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
231v3_cpols.o: ../../include/openssl/err.h ../../include/openssl/evp.h
232v3_cpols.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
233v3_cpols.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
234v3_cpols.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
235v3_cpols.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
236v3_cpols.o: ../../include/openssl/opensslconf.h
237v3_cpols.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
238v3_cpols.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
239v3_cpols.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
240v3_cpols.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
241v3_cpols.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
242v3_cpols.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
243v3_cpols.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
244v3_cpols.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
245v3_cpols.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_cpols.c
246v3_crld.o: ../../e_os.h ../../include/openssl/aes.h
247v3_crld.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
248v3_crld.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
249v3_crld.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
250v3_crld.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
251v3_crld.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
252v3_crld.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
253v3_crld.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
254v3_crld.o: ../../include/openssl/err.h ../../include/openssl/evp.h
255v3_crld.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
256v3_crld.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
257v3_crld.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
258v3_crld.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
259v3_crld.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
260v3_crld.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
261v3_crld.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
262v3_crld.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
263v3_crld.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
264v3_crld.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
265v3_crld.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
266v3_crld.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
267v3_crld.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
268v3_crld.o: ../cryptlib.h v3_crld.c
269v3_enum.o: ../../e_os.h ../../include/openssl/aes.h
270v3_enum.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
271v3_enum.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
272v3_enum.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
273v3_enum.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
274v3_enum.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
275v3_enum.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
276v3_enum.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
277v3_enum.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
278v3_enum.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
279v3_enum.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
280v3_enum.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
281v3_enum.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
282v3_enum.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
283v3_enum.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
284v3_enum.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
285v3_enum.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
286v3_enum.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
287v3_enum.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
288v3_enum.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
289v3_enum.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
290v3_enum.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_enum.c
291v3_extku.o: ../../e_os.h ../../include/openssl/aes.h
292v3_extku.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
293v3_extku.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
294v3_extku.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
295v3_extku.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
296v3_extku.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
297v3_extku.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
298v3_extku.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
299v3_extku.o: ../../include/openssl/err.h ../../include/openssl/evp.h
300v3_extku.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
301v3_extku.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
302v3_extku.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
303v3_extku.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
304v3_extku.o: ../../include/openssl/opensslconf.h
305v3_extku.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
306v3_extku.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
307v3_extku.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
308v3_extku.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
309v3_extku.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
310v3_extku.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
311v3_extku.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
312v3_extku.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
313v3_extku.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_extku.c
314v3_genn.o: ../../e_os.h ../../include/openssl/aes.h
315v3_genn.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
316v3_genn.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
317v3_genn.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
318v3_genn.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
319v3_genn.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
320v3_genn.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
321v3_genn.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
322v3_genn.o: ../../include/openssl/err.h ../../include/openssl/evp.h
323v3_genn.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
324v3_genn.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
325v3_genn.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
326v3_genn.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
327v3_genn.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
328v3_genn.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
329v3_genn.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
330v3_genn.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
331v3_genn.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
332v3_genn.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
333v3_genn.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
334v3_genn.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
335v3_genn.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
336v3_genn.o: ../cryptlib.h v3_genn.c
337v3_ia5.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
338v3_ia5.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
339v3_ia5.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
340v3_ia5.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
341v3_ia5.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
342v3_ia5.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
343v3_ia5.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
344v3_ia5.o: ../../include/openssl/err.h ../../include/openssl/evp.h
345v3_ia5.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
346v3_ia5.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
347v3_ia5.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
348v3_ia5.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
349v3_ia5.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
350v3_ia5.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
351v3_ia5.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
352v3_ia5.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
353v3_ia5.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
354v3_ia5.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
355v3_ia5.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
356v3_ia5.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
357v3_ia5.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
358v3_ia5.o: ../cryptlib.h v3_ia5.c
359v3_info.o: ../../e_os.h ../../include/openssl/aes.h
360v3_info.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
361v3_info.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
362v3_info.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
363v3_info.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
364v3_info.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
365v3_info.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
366v3_info.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
367v3_info.o: ../../include/openssl/err.h ../../include/openssl/evp.h
368v3_info.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
369v3_info.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
370v3_info.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
371v3_info.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
372v3_info.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
373v3_info.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
374v3_info.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
375v3_info.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
376v3_info.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
377v3_info.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
378v3_info.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
379v3_info.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
380v3_info.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
381v3_info.o: ../cryptlib.h v3_info.c
382v3_int.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
383v3_int.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
384v3_int.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
385v3_int.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
386v3_int.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
387v3_int.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
388v3_int.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
389v3_int.o: ../../include/openssl/err.h ../../include/openssl/evp.h
390v3_int.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
391v3_int.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
392v3_int.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
393v3_int.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
394v3_int.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
395v3_int.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
396v3_int.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
397v3_int.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
398v3_int.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
399v3_int.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
400v3_int.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
401v3_int.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
402v3_int.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
403v3_int.o: ../cryptlib.h v3_int.c
404v3_lib.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
405v3_lib.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
406v3_lib.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
407v3_lib.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
408v3_lib.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
409v3_lib.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
410v3_lib.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
411v3_lib.o: ../../include/openssl/err.h ../../include/openssl/evp.h
412v3_lib.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
413v3_lib.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
414v3_lib.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
415v3_lib.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
416v3_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
417v3_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
418v3_lib.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
419v3_lib.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
420v3_lib.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
421v3_lib.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
422v3_lib.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
423v3_lib.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
424v3_lib.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
425v3_lib.o: ../cryptlib.h ext_dat.h v3_lib.c
426v3_ocsp.o: ../../e_os.h ../../include/openssl/aes.h
427v3_ocsp.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
428v3_ocsp.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
429v3_ocsp.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
430v3_ocsp.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
431v3_ocsp.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
432v3_ocsp.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
433v3_ocsp.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
434v3_ocsp.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
435v3_ocsp.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
436v3_ocsp.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
437v3_ocsp.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
438v3_ocsp.o: ../../include/openssl/objects.h ../../include/openssl/ocsp.h
439v3_ocsp.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
440v3_ocsp.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
441v3_ocsp.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
442v3_ocsp.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
443v3_ocsp.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
444v3_ocsp.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
445v3_ocsp.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
446v3_ocsp.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
447v3_ocsp.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
448v3_ocsp.o: ../cryptlib.h v3_ocsp.c
449v3_pku.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
450v3_pku.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h
451v3_pku.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
452v3_pku.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
453v3_pku.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
454v3_pku.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
455v3_pku.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
456v3_pku.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
457v3_pku.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
458v3_pku.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
459v3_pku.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
460v3_pku.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
461v3_pku.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
462v3_pku.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
463v3_pku.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
464v3_pku.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
465v3_pku.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
466v3_pku.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
467v3_pku.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
468v3_pku.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
469v3_pku.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
470v3_pku.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_pku.c
471v3_prn.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
472v3_prn.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
473v3_prn.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
474v3_prn.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
475v3_prn.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
476v3_prn.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
477v3_prn.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
478v3_prn.o: ../../include/openssl/err.h ../../include/openssl/evp.h
479v3_prn.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
480v3_prn.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
481v3_prn.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
482v3_prn.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
483v3_prn.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
484v3_prn.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
485v3_prn.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
486v3_prn.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
487v3_prn.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
488v3_prn.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
489v3_prn.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
490v3_prn.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
491v3_prn.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
492v3_prn.o: ../cryptlib.h v3_prn.c
493v3_purp.o: ../../e_os.h ../../include/openssl/aes.h
494v3_purp.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
495v3_purp.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
496v3_purp.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
497v3_purp.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
498v3_purp.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
499v3_purp.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
500v3_purp.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
501v3_purp.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
502v3_purp.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
503v3_purp.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
504v3_purp.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
505v3_purp.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
506v3_purp.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
507v3_purp.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
508v3_purp.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
509v3_purp.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
510v3_purp.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
511v3_purp.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
512v3_purp.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
513v3_purp.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
514v3_purp.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_purp.c
515v3_skey.o: ../../e_os.h ../../include/openssl/aes.h
516v3_skey.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
517v3_skey.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
518v3_skey.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
519v3_skey.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h
520v3_skey.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
521v3_skey.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
522v3_skey.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
523v3_skey.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
524v3_skey.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
525v3_skey.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
526v3_skey.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
527v3_skey.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
528v3_skey.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
529v3_skey.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
530v3_skey.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
531v3_skey.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
532v3_skey.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
533v3_skey.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
534v3_skey.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
535v3_skey.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
536v3_skey.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_skey.c
537v3_sxnet.o: ../../e_os.h ../../include/openssl/aes.h
538v3_sxnet.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
539v3_sxnet.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
540v3_sxnet.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
541v3_sxnet.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
542v3_sxnet.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
543v3_sxnet.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
544v3_sxnet.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
545v3_sxnet.o: ../../include/openssl/err.h ../../include/openssl/evp.h
546v3_sxnet.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
547v3_sxnet.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
548v3_sxnet.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
549v3_sxnet.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
550v3_sxnet.o: ../../include/openssl/opensslconf.h
551v3_sxnet.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
552v3_sxnet.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
553v3_sxnet.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
554v3_sxnet.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
555v3_sxnet.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
556v3_sxnet.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
557v3_sxnet.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
558v3_sxnet.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
559v3_sxnet.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_sxnet.c
560v3_utl.o: ../../e_os.h ../../include/openssl/aes.h ../../include/openssl/asn1.h
561v3_utl.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
562v3_utl.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
563v3_utl.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
564v3_utl.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
565v3_utl.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
566v3_utl.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
567v3_utl.o: ../../include/openssl/err.h ../../include/openssl/evp.h
568v3_utl.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
569v3_utl.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
570v3_utl.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
571v3_utl.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
572v3_utl.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
573v3_utl.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
574v3_utl.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
575v3_utl.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
576v3_utl.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
577v3_utl.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
578v3_utl.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
579v3_utl.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
580v3_utl.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
581v3_utl.o: ../cryptlib.h v3_utl.c
582v3err.o: ../../include/openssl/aes.h ../../include/openssl/asn1.h
583v3err.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
584v3err.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
585v3err.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
586v3err.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
587v3err.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
588v3err.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
589v3err.o: ../../include/openssl/err.h ../../include/openssl/evp.h
590v3err.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
591v3err.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
592v3err.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
593v3err.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
594v3err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
595v3err.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
596v3err.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
597v3err.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
598v3err.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
599v3err.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
600v3err.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
601v3err.o: ../../include/openssl/ui_compat.h ../../include/openssl/x509.h
602v3err.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
603v3err.o: v3err.c
diff --git a/src/lib/libcrypto/x509v3/v3_addr.c b/src/lib/libcrypto/x509v3/v3_addr.c
deleted file mode 100644
index df46a4983b..0000000000
--- a/src/lib/libcrypto/x509v3/v3_addr.c
+++ /dev/null
@@ -1,1338 +0,0 @@
1/*
2 * Contributed to the OpenSSL Project by the American Registry for
3 * Internet Numbers ("ARIN").
4 */
5/* ====================================================================
6 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 */
57
58/*
59 * Implementation of RFC 3779 section 2.2.
60 */
61
62#include <stdio.h>
63#include <stdlib.h>
64
65#include "cryptlib.h"
66#include <openssl/conf.h>
67#include <openssl/asn1.h>
68#include <openssl/asn1t.h>
69#include <openssl/buffer.h>
70#include <openssl/x509v3.h>
71
72#ifndef OPENSSL_NO_RFC3779
73
74/*
75 * OpenSSL ASN.1 template translation of RFC 3779 2.2.3.
76 */
77
78ASN1_SEQUENCE(IPAddressRange) = {
79 ASN1_SIMPLE(IPAddressRange, min, ASN1_BIT_STRING),
80 ASN1_SIMPLE(IPAddressRange, max, ASN1_BIT_STRING)
81} ASN1_SEQUENCE_END(IPAddressRange)
82
83ASN1_CHOICE(IPAddressOrRange) = {
84 ASN1_SIMPLE(IPAddressOrRange, u.addressPrefix, ASN1_BIT_STRING),
85 ASN1_SIMPLE(IPAddressOrRange, u.addressRange, IPAddressRange)
86} ASN1_CHOICE_END(IPAddressOrRange)
87
88ASN1_CHOICE(IPAddressChoice) = {
89 ASN1_SIMPLE(IPAddressChoice, u.inherit, ASN1_NULL),
90 ASN1_SEQUENCE_OF(IPAddressChoice, u.addressesOrRanges, IPAddressOrRange)
91} ASN1_CHOICE_END(IPAddressChoice)
92
93ASN1_SEQUENCE(IPAddressFamily) = {
94 ASN1_SIMPLE(IPAddressFamily, addressFamily, ASN1_OCTET_STRING),
95 ASN1_SIMPLE(IPAddressFamily, ipAddressChoice, IPAddressChoice)
96} ASN1_SEQUENCE_END(IPAddressFamily)
97
98ASN1_ITEM_TEMPLATE(IPAddrBlocks) =
99 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0,
100 IPAddrBlocks, IPAddressFamily)
101ASN1_ITEM_TEMPLATE_END(IPAddrBlocks)
102
103IMPLEMENT_ASN1_FUNCTIONS(IPAddressRange)
104IMPLEMENT_ASN1_FUNCTIONS(IPAddressOrRange)
105IMPLEMENT_ASN1_FUNCTIONS(IPAddressChoice)
106IMPLEMENT_ASN1_FUNCTIONS(IPAddressFamily)
107
108/*
109 * How much buffer space do we need for a raw address?
110 */
111#define ADDR_RAW_BUF_LEN 16
112
113/*
114 * What's the address length associated with this AFI?
115 */
116static int length_from_afi(const unsigned afi)
117{
118 switch (afi) {
119 case IANA_AFI_IPV4:
120 return 4;
121 case IANA_AFI_IPV6:
122 return 16;
123 default:
124 return 0;
125 }
126}
127
128/*
129 * Extract the AFI from an IPAddressFamily.
130 */
131unsigned int v3_addr_get_afi(const IPAddressFamily *f)
132{
133 return ((f != NULL &&
134 f->addressFamily != NULL &&
135 f->addressFamily->data != NULL)
136 ? ((f->addressFamily->data[0] << 8) |
137 (f->addressFamily->data[1]))
138 : 0);
139}
140
141/*
142 * Expand the bitstring form of an address into a raw byte array.
143 * At the moment this is coded for simplicity, not speed.
144 */
145static int addr_expand(unsigned char *addr,
146 const ASN1_BIT_STRING *bs,
147 const int length,
148 const unsigned char fill)
149{
150 if (bs->length < 0 || bs->length > length)
151 return 0;
152 if (bs->length > 0) {
153 memcpy(addr, bs->data, bs->length);
154 if ((bs->flags & 7) != 0) {
155 unsigned char mask = 0xFF >> (8 - (bs->flags & 7));
156 if (fill == 0)
157 addr[bs->length - 1] &= ~mask;
158 else
159 addr[bs->length - 1] |= mask;
160 }
161 }
162 memset(addr + bs->length, fill, length - bs->length);
163 return 1;
164}
165
166/*
167 * Extract the prefix length from a bitstring.
168 */
169#define addr_prefixlen(bs) ((int) ((bs)->length * 8 - ((bs)->flags & 7)))
170
171/*
172 * i2r handler for one address bitstring.
173 */
174static int i2r_address(BIO *out,
175 const unsigned afi,
176 const unsigned char fill,
177 const ASN1_BIT_STRING *bs)
178{
179 unsigned char addr[ADDR_RAW_BUF_LEN];
180 int i, n;
181
182 if (bs->length < 0)
183 return 0;
184 switch (afi) {
185 case IANA_AFI_IPV4:
186 if (!addr_expand(addr, bs, 4, fill))
187 return 0;
188 BIO_printf(out, "%d.%d.%d.%d", addr[0], addr[1], addr[2], addr[3]);
189 break;
190 case IANA_AFI_IPV6:
191 if (!addr_expand(addr, bs, 16, fill))
192 return 0;
193 for (n = 16; n > 1 && addr[n-1] == 0x00 && addr[n-2] == 0x00; n -= 2)
194 ;
195 for (i = 0; i < n; i += 2)
196 BIO_printf(out, "%x%s", (addr[i] << 8) | addr[i+1], (i < 14 ? ":" : ""));
197 if (i < 16)
198 BIO_puts(out, ":");
199 if (i == 0)
200 BIO_puts(out, ":");
201 break;
202 default:
203 for (i = 0; i < bs->length; i++)
204 BIO_printf(out, "%s%02x", (i > 0 ? ":" : ""), bs->data[i]);
205 BIO_printf(out, "[%d]", (int) (bs->flags & 7));
206 break;
207 }
208 return 1;
209}
210
211/*
212 * i2r handler for a sequence of addresses and ranges.
213 */
214static int i2r_IPAddressOrRanges(BIO *out,
215 const int indent,
216 const IPAddressOrRanges *aors,
217 const unsigned afi)
218{
219 int i;
220 for (i = 0; i < sk_IPAddressOrRange_num(aors); i++) {
221 const IPAddressOrRange *aor = sk_IPAddressOrRange_value(aors, i);
222 BIO_printf(out, "%*s", indent, "");
223 switch (aor->type) {
224 case IPAddressOrRange_addressPrefix:
225 if (!i2r_address(out, afi, 0x00, aor->u.addressPrefix))
226 return 0;
227 BIO_printf(out, "/%d\n", addr_prefixlen(aor->u.addressPrefix));
228 continue;
229 case IPAddressOrRange_addressRange:
230 if (!i2r_address(out, afi, 0x00, aor->u.addressRange->min))
231 return 0;
232 BIO_puts(out, "-");
233 if (!i2r_address(out, afi, 0xFF, aor->u.addressRange->max))
234 return 0;
235 BIO_puts(out, "\n");
236 continue;
237 }
238 }
239 return 1;
240}
241
242/*
243 * i2r handler for an IPAddrBlocks extension.
244 */
245static int i2r_IPAddrBlocks(const X509V3_EXT_METHOD *method,
246 void *ext,
247 BIO *out,
248 int indent)
249{
250 const IPAddrBlocks *addr = ext;
251 int i;
252 for (i = 0; i < sk_IPAddressFamily_num(addr); i++) {
253 IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
254 const unsigned int afi = v3_addr_get_afi(f);
255 switch (afi) {
256 case IANA_AFI_IPV4:
257 BIO_printf(out, "%*sIPv4", indent, "");
258 break;
259 case IANA_AFI_IPV6:
260 BIO_printf(out, "%*sIPv6", indent, "");
261 break;
262 default:
263 BIO_printf(out, "%*sUnknown AFI %u", indent, "", afi);
264 break;
265 }
266 if (f->addressFamily->length > 2) {
267 switch (f->addressFamily->data[2]) {
268 case 1:
269 BIO_puts(out, " (Unicast)");
270 break;
271 case 2:
272 BIO_puts(out, " (Multicast)");
273 break;
274 case 3:
275 BIO_puts(out, " (Unicast/Multicast)");
276 break;
277 case 4:
278 BIO_puts(out, " (MPLS)");
279 break;
280 case 64:
281 BIO_puts(out, " (Tunnel)");
282 break;
283 case 65:
284 BIO_puts(out, " (VPLS)");
285 break;
286 case 66:
287 BIO_puts(out, " (BGP MDT)");
288 break;
289 case 128:
290 BIO_puts(out, " (MPLS-labeled VPN)");
291 break;
292 default:
293 BIO_printf(out, " (Unknown SAFI %u)",
294 (unsigned) f->addressFamily->data[2]);
295 break;
296 }
297 }
298 switch (f->ipAddressChoice->type) {
299 case IPAddressChoice_inherit:
300 BIO_puts(out, ": inherit\n");
301 break;
302 case IPAddressChoice_addressesOrRanges:
303 BIO_puts(out, ":\n");
304 if (!i2r_IPAddressOrRanges(out,
305 indent + 2,
306 f->ipAddressChoice->u.addressesOrRanges,
307 afi))
308 return 0;
309 break;
310 }
311 }
312 return 1;
313}
314
315/*
316 * Sort comparison function for a sequence of IPAddressOrRange
317 * elements.
318 *
319 * There's no sane answer we can give if addr_expand() fails, and an
320 * assertion failure on externally supplied data is seriously uncool,
321 * so we just arbitrarily declare that if given invalid inputs this
322 * function returns -1. If this messes up your preferred sort order
323 * for garbage input, tough noogies.
324 */
325static int IPAddressOrRange_cmp(const IPAddressOrRange *a,
326 const IPAddressOrRange *b,
327 const int length)
328{
329 unsigned char addr_a[ADDR_RAW_BUF_LEN], addr_b[ADDR_RAW_BUF_LEN];
330 int prefixlen_a = 0, prefixlen_b = 0;
331 int r;
332
333 switch (a->type) {
334 case IPAddressOrRange_addressPrefix:
335 if (!addr_expand(addr_a, a->u.addressPrefix, length, 0x00))
336 return -1;
337 prefixlen_a = addr_prefixlen(a->u.addressPrefix);
338 break;
339 case IPAddressOrRange_addressRange:
340 if (!addr_expand(addr_a, a->u.addressRange->min, length, 0x00))
341 return -1;
342 prefixlen_a = length * 8;
343 break;
344 }
345
346 switch (b->type) {
347 case IPAddressOrRange_addressPrefix:
348 if (!addr_expand(addr_b, b->u.addressPrefix, length, 0x00))
349 return -1;
350 prefixlen_b = addr_prefixlen(b->u.addressPrefix);
351 break;
352 case IPAddressOrRange_addressRange:
353 if (!addr_expand(addr_b, b->u.addressRange->min, length, 0x00))
354 return -1;
355 prefixlen_b = length * 8;
356 break;
357 }
358
359 if ((r = memcmp(addr_a, addr_b, length)) != 0)
360 return r;
361 else
362 return prefixlen_a - prefixlen_b;
363}
364
365/*
366 * IPv4-specific closure over IPAddressOrRange_cmp, since sk_sort()
367 * comparision routines are only allowed two arguments.
368 */
369static int v4IPAddressOrRange_cmp(const IPAddressOrRange * const *a,
370 const IPAddressOrRange * const *b)
371{
372 return IPAddressOrRange_cmp(*a, *b, 4);
373}
374
375/*
376 * IPv6-specific closure over IPAddressOrRange_cmp, since sk_sort()
377 * comparision routines are only allowed two arguments.
378 */
379static int v6IPAddressOrRange_cmp(const IPAddressOrRange * const *a,
380 const IPAddressOrRange * const *b)
381{
382 return IPAddressOrRange_cmp(*a, *b, 16);
383}
384
385/*
386 * Calculate whether a range collapses to a prefix.
387 * See last paragraph of RFC 3779 2.2.3.7.
388 */
389static int range_should_be_prefix(const unsigned char *min,
390 const unsigned char *max,
391 const int length)
392{
393 unsigned char mask;
394 int i, j;
395
396 OPENSSL_assert(memcmp(min, max, length) <= 0);
397 for (i = 0; i < length && min[i] == max[i]; i++)
398 ;
399 for (j = length - 1; j >= 0 && min[j] == 0x00 && max[j] == 0xFF; j--)
400 ;
401 if (i < j)
402 return -1;
403 if (i > j)
404 return i * 8;
405 mask = min[i] ^ max[i];
406 switch (mask) {
407 case 0x01: j = 7; break;
408 case 0x03: j = 6; break;
409 case 0x07: j = 5; break;
410 case 0x0F: j = 4; break;
411 case 0x1F: j = 3; break;
412 case 0x3F: j = 2; break;
413 case 0x7F: j = 1; break;
414 default: return -1;
415 }
416 if ((min[i] & mask) != 0 || (max[i] & mask) != mask)
417 return -1;
418 else
419 return i * 8 + j;
420}
421
422/*
423 * Construct a prefix.
424 */
425static int make_addressPrefix(IPAddressOrRange **result,
426 unsigned char *addr,
427 const int prefixlen)
428{
429 int bytelen = (prefixlen + 7) / 8, bitlen = prefixlen % 8;
430 IPAddressOrRange *aor = IPAddressOrRange_new();
431
432 if (aor == NULL)
433 return 0;
434 aor->type = IPAddressOrRange_addressPrefix;
435 if (aor->u.addressPrefix == NULL &&
436 (aor->u.addressPrefix = ASN1_BIT_STRING_new()) == NULL)
437 goto err;
438 if (!ASN1_BIT_STRING_set(aor->u.addressPrefix, addr, bytelen))
439 goto err;
440 aor->u.addressPrefix->flags &= ~7;
441 aor->u.addressPrefix->flags |= ASN1_STRING_FLAG_BITS_LEFT;
442 if (bitlen > 0) {
443 aor->u.addressPrefix->data[bytelen - 1] &= ~(0xFF >> bitlen);
444 aor->u.addressPrefix->flags |= 8 - bitlen;
445 }
446
447 *result = aor;
448 return 1;
449
450 err:
451 IPAddressOrRange_free(aor);
452 return 0;
453}
454
455/*
456 * Construct a range. If it can be expressed as a prefix,
457 * return a prefix instead. Doing this here simplifies
458 * the rest of the code considerably.
459 */
460static int make_addressRange(IPAddressOrRange **result,
461 unsigned char *min,
462 unsigned char *max,
463 const int length)
464{
465 IPAddressOrRange *aor;
466 int i, prefixlen;
467
468 if ((prefixlen = range_should_be_prefix(min, max, length)) >= 0)
469 return make_addressPrefix(result, min, prefixlen);
470
471 if ((aor = IPAddressOrRange_new()) == NULL)
472 return 0;
473 aor->type = IPAddressOrRange_addressRange;
474 OPENSSL_assert(aor->u.addressRange == NULL);
475 if ((aor->u.addressRange = IPAddressRange_new()) == NULL)
476 goto err;
477 if (aor->u.addressRange->min == NULL &&
478 (aor->u.addressRange->min = ASN1_BIT_STRING_new()) == NULL)
479 goto err;
480 if (aor->u.addressRange->max == NULL &&
481 (aor->u.addressRange->max = ASN1_BIT_STRING_new()) == NULL)
482 goto err;
483
484 for (i = length; i > 0 && min[i - 1] == 0x00; --i)
485 ;
486 if (!ASN1_BIT_STRING_set(aor->u.addressRange->min, min, i))
487 goto err;
488 aor->u.addressRange->min->flags &= ~7;
489 aor->u.addressRange->min->flags |= ASN1_STRING_FLAG_BITS_LEFT;
490 if (i > 0) {
491 unsigned char b = min[i - 1];
492 int j = 1;
493 while ((b & (0xFFU >> j)) != 0)
494 ++j;
495 aor->u.addressRange->min->flags |= 8 - j;
496 }
497
498 for (i = length; i > 0 && max[i - 1] == 0xFF; --i)
499 ;
500 if (!ASN1_BIT_STRING_set(aor->u.addressRange->max, max, i))
501 goto err;
502 aor->u.addressRange->max->flags &= ~7;
503 aor->u.addressRange->max->flags |= ASN1_STRING_FLAG_BITS_LEFT;
504 if (i > 0) {
505 unsigned char b = max[i - 1];
506 int j = 1;
507 while ((b & (0xFFU >> j)) != (0xFFU >> j))
508 ++j;
509 aor->u.addressRange->max->flags |= 8 - j;
510 }
511
512 *result = aor;
513 return 1;
514
515 err:
516 IPAddressOrRange_free(aor);
517 return 0;
518}
519
520/*
521 * Construct a new address family or find an existing one.
522 */
523static IPAddressFamily *make_IPAddressFamily(IPAddrBlocks *addr,
524 const unsigned afi,
525 const unsigned *safi)
526{
527 IPAddressFamily *f;
528 unsigned char key[3];
529 unsigned keylen;
530 int i;
531
532 key[0] = (afi >> 8) & 0xFF;
533 key[1] = afi & 0xFF;
534 if (safi != NULL) {
535 key[2] = *safi & 0xFF;
536 keylen = 3;
537 } else {
538 keylen = 2;
539 }
540
541 for (i = 0; i < sk_IPAddressFamily_num(addr); i++) {
542 f = sk_IPAddressFamily_value(addr, i);
543 OPENSSL_assert(f->addressFamily->data != NULL);
544 if (f->addressFamily->length == keylen &&
545 !memcmp(f->addressFamily->data, key, keylen))
546 return f;
547 }
548
549 if ((f = IPAddressFamily_new()) == NULL)
550 goto err;
551 if (f->ipAddressChoice == NULL &&
552 (f->ipAddressChoice = IPAddressChoice_new()) == NULL)
553 goto err;
554 if (f->addressFamily == NULL &&
555 (f->addressFamily = ASN1_OCTET_STRING_new()) == NULL)
556 goto err;
557 if (!ASN1_OCTET_STRING_set(f->addressFamily, key, keylen))
558 goto err;
559 if (!sk_IPAddressFamily_push(addr, f))
560 goto err;
561
562 return f;
563
564 err:
565 IPAddressFamily_free(f);
566 return NULL;
567}
568
569/*
570 * Add an inheritance element.
571 */
572int v3_addr_add_inherit(IPAddrBlocks *addr,
573 const unsigned afi,
574 const unsigned *safi)
575{
576 IPAddressFamily *f = make_IPAddressFamily(addr, afi, safi);
577 if (f == NULL ||
578 f->ipAddressChoice == NULL ||
579 (f->ipAddressChoice->type == IPAddressChoice_addressesOrRanges &&
580 f->ipAddressChoice->u.addressesOrRanges != NULL))
581 return 0;
582 if (f->ipAddressChoice->type == IPAddressChoice_inherit &&
583 f->ipAddressChoice->u.inherit != NULL)
584 return 1;
585 if (f->ipAddressChoice->u.inherit == NULL &&
586 (f->ipAddressChoice->u.inherit = ASN1_NULL_new()) == NULL)
587 return 0;
588 f->ipAddressChoice->type = IPAddressChoice_inherit;
589 return 1;
590}
591
592/*
593 * Construct an IPAddressOrRange sequence, or return an existing one.
594 */
595static IPAddressOrRanges *make_prefix_or_range(IPAddrBlocks *addr,
596 const unsigned afi,
597 const unsigned *safi)
598{
599 IPAddressFamily *f = make_IPAddressFamily(addr, afi, safi);
600 IPAddressOrRanges *aors = NULL;
601
602 if (f == NULL ||
603 f->ipAddressChoice == NULL ||
604 (f->ipAddressChoice->type == IPAddressChoice_inherit &&
605 f->ipAddressChoice->u.inherit != NULL))
606 return NULL;
607 if (f->ipAddressChoice->type == IPAddressChoice_addressesOrRanges)
608 aors = f->ipAddressChoice->u.addressesOrRanges;
609 if (aors != NULL)
610 return aors;
611 if ((aors = sk_IPAddressOrRange_new_null()) == NULL)
612 return NULL;
613 switch (afi) {
614 case IANA_AFI_IPV4:
615 (void) sk_IPAddressOrRange_set_cmp_func(aors, v4IPAddressOrRange_cmp);
616 break;
617 case IANA_AFI_IPV6:
618 (void) sk_IPAddressOrRange_set_cmp_func(aors, v6IPAddressOrRange_cmp);
619 break;
620 }
621 f->ipAddressChoice->type = IPAddressChoice_addressesOrRanges;
622 f->ipAddressChoice->u.addressesOrRanges = aors;
623 return aors;
624}
625
626/*
627 * Add a prefix.
628 */
629int v3_addr_add_prefix(IPAddrBlocks *addr,
630 const unsigned afi,
631 const unsigned *safi,
632 unsigned char *a,
633 const int prefixlen)
634{
635 IPAddressOrRanges *aors = make_prefix_or_range(addr, afi, safi);
636 IPAddressOrRange *aor;
637 if (aors == NULL || !make_addressPrefix(&aor, a, prefixlen))
638 return 0;
639 if (sk_IPAddressOrRange_push(aors, aor))
640 return 1;
641 IPAddressOrRange_free(aor);
642 return 0;
643}
644
645/*
646 * Add a range.
647 */
648int v3_addr_add_range(IPAddrBlocks *addr,
649 const unsigned afi,
650 const unsigned *safi,
651 unsigned char *min,
652 unsigned char *max)
653{
654 IPAddressOrRanges *aors = make_prefix_or_range(addr, afi, safi);
655 IPAddressOrRange *aor;
656 int length = length_from_afi(afi);
657 if (aors == NULL)
658 return 0;
659 if (!make_addressRange(&aor, min, max, length))
660 return 0;
661 if (sk_IPAddressOrRange_push(aors, aor))
662 return 1;
663 IPAddressOrRange_free(aor);
664 return 0;
665}
666
667/*
668 * Extract min and max values from an IPAddressOrRange.
669 */
670static int extract_min_max(IPAddressOrRange *aor,
671 unsigned char *min,
672 unsigned char *max,
673 int length)
674{
675 if (aor == NULL || min == NULL || max == NULL)
676 return 0;
677 switch (aor->type) {
678 case IPAddressOrRange_addressPrefix:
679 return (addr_expand(min, aor->u.addressPrefix, length, 0x00) &&
680 addr_expand(max, aor->u.addressPrefix, length, 0xFF));
681 case IPAddressOrRange_addressRange:
682 return (addr_expand(min, aor->u.addressRange->min, length, 0x00) &&
683 addr_expand(max, aor->u.addressRange->max, length, 0xFF));
684 }
685 return 0;
686}
687
688/*
689 * Public wrapper for extract_min_max().
690 */
691int v3_addr_get_range(IPAddressOrRange *aor,
692 const unsigned afi,
693 unsigned char *min,
694 unsigned char *max,
695 const int length)
696{
697 int afi_length = length_from_afi(afi);
698 if (aor == NULL || min == NULL || max == NULL ||
699 afi_length == 0 || length < afi_length ||
700 (aor->type != IPAddressOrRange_addressPrefix &&
701 aor->type != IPAddressOrRange_addressRange) ||
702 !extract_min_max(aor, min, max, afi_length))
703 return 0;
704
705 return afi_length;
706}
707
708/*
709 * Sort comparision function for a sequence of IPAddressFamily.
710 *
711 * The last paragraph of RFC 3779 2.2.3.3 is slightly ambiguous about
712 * the ordering: I can read it as meaning that IPv6 without a SAFI
713 * comes before IPv4 with a SAFI, which seems pretty weird. The
714 * examples in appendix B suggest that the author intended the
715 * null-SAFI rule to apply only within a single AFI, which is what I
716 * would have expected and is what the following code implements.
717 */
718static int IPAddressFamily_cmp(const IPAddressFamily * const *a_,
719 const IPAddressFamily * const *b_)
720{
721 const ASN1_OCTET_STRING *a = (*a_)->addressFamily;
722 const ASN1_OCTET_STRING *b = (*b_)->addressFamily;
723 int len = ((a->length <= b->length) ? a->length : b->length);
724 int cmp = memcmp(a->data, b->data, len);
725 return cmp ? cmp : a->length - b->length;
726}
727
728/*
729 * Check whether an IPAddrBLocks is in canonical form.
730 */
731int v3_addr_is_canonical(IPAddrBlocks *addr)
732{
733 unsigned char a_min[ADDR_RAW_BUF_LEN], a_max[ADDR_RAW_BUF_LEN];
734 unsigned char b_min[ADDR_RAW_BUF_LEN], b_max[ADDR_RAW_BUF_LEN];
735 IPAddressOrRanges *aors;
736 int i, j, k;
737
738 /*
739 * Empty extension is cannonical.
740 */
741 if (addr == NULL)
742 return 1;
743
744 /*
745 * Check whether the top-level list is in order.
746 */
747 for (i = 0; i < sk_IPAddressFamily_num(addr) - 1; i++) {
748 const IPAddressFamily *a = sk_IPAddressFamily_value(addr, i);
749 const IPAddressFamily *b = sk_IPAddressFamily_value(addr, i + 1);
750 if (IPAddressFamily_cmp(&a, &b) >= 0)
751 return 0;
752 }
753
754 /*
755 * Top level's ok, now check each address family.
756 */
757 for (i = 0; i < sk_IPAddressFamily_num(addr); i++) {
758 IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
759 int length = length_from_afi(v3_addr_get_afi(f));
760
761 /*
762 * Inheritance is canonical. Anything other than inheritance or
763 * a SEQUENCE OF IPAddressOrRange is an ASN.1 error or something.
764 */
765 if (f == NULL || f->ipAddressChoice == NULL)
766 return 0;
767 switch (f->ipAddressChoice->type) {
768 case IPAddressChoice_inherit:
769 continue;
770 case IPAddressChoice_addressesOrRanges:
771 break;
772 default:
773 return 0;
774 }
775
776 /*
777 * It's an IPAddressOrRanges sequence, check it.
778 */
779 aors = f->ipAddressChoice->u.addressesOrRanges;
780 if (sk_IPAddressOrRange_num(aors) == 0)
781 return 0;
782 for (j = 0; j < sk_IPAddressOrRange_num(aors) - 1; j++) {
783 IPAddressOrRange *a = sk_IPAddressOrRange_value(aors, j);
784 IPAddressOrRange *b = sk_IPAddressOrRange_value(aors, j + 1);
785
786 if (!extract_min_max(a, a_min, a_max, length) ||
787 !extract_min_max(b, b_min, b_max, length))
788 return 0;
789
790 /*
791 * Punt misordered list, overlapping start, or inverted range.
792 */
793 if (memcmp(a_min, b_min, length) >= 0 ||
794 memcmp(a_min, a_max, length) > 0 ||
795 memcmp(b_min, b_max, length) > 0)
796 return 0;
797
798 /*
799 * Punt if adjacent or overlapping. Check for adjacency by
800 * subtracting one from b_min first.
801 */
802 for (k = length - 1; k >= 0 && b_min[k]-- == 0x00; k--)
803 ;
804 if (memcmp(a_max, b_min, length) >= 0)
805 return 0;
806
807 /*
808 * Check for range that should be expressed as a prefix.
809 */
810 if (a->type == IPAddressOrRange_addressRange &&
811 range_should_be_prefix(a_min, a_max, length) >= 0)
812 return 0;
813 }
814
815 /*
816 * Check range to see if it's inverted or should be a
817 * prefix.
818 */
819 j = sk_IPAddressOrRange_num(aors) - 1;
820 {
821 IPAddressOrRange *a = sk_IPAddressOrRange_value(aors, j);
822 if (a != NULL && a->type == IPAddressOrRange_addressRange) {
823 if (!extract_min_max(a, a_min, a_max, length))
824 return 0;
825 if (memcmp(a_min, a_max, length) > 0 ||
826 range_should_be_prefix(a_min, a_max, length) >= 0)
827 return 0;
828 }
829 }
830 }
831
832 /*
833 * If we made it through all that, we're happy.
834 */
835 return 1;
836}
837
838/*
839 * Whack an IPAddressOrRanges into canonical form.
840 */
841static int IPAddressOrRanges_canonize(IPAddressOrRanges *aors,
842 const unsigned afi)
843{
844 int i, j, length = length_from_afi(afi);
845
846 /*
847 * Sort the IPAddressOrRanges sequence.
848 */
849 sk_IPAddressOrRange_sort(aors);
850
851 /*
852 * Clean up representation issues, punt on duplicates or overlaps.
853 */
854 for (i = 0; i < sk_IPAddressOrRange_num(aors) - 1; i++) {
855 IPAddressOrRange *a = sk_IPAddressOrRange_value(aors, i);
856 IPAddressOrRange *b = sk_IPAddressOrRange_value(aors, i + 1);
857 unsigned char a_min[ADDR_RAW_BUF_LEN], a_max[ADDR_RAW_BUF_LEN];
858 unsigned char b_min[ADDR_RAW_BUF_LEN], b_max[ADDR_RAW_BUF_LEN];
859
860 if (!extract_min_max(a, a_min, a_max, length) ||
861 !extract_min_max(b, b_min, b_max, length))
862 return 0;
863
864 /*
865 * Punt inverted ranges.
866 */
867 if (memcmp(a_min, a_max, length) > 0 ||
868 memcmp(b_min, b_max, length) > 0)
869 return 0;
870
871 /*
872 * Punt overlaps.
873 */
874 if (memcmp(a_max, b_min, length) >= 0)
875 return 0;
876
877 /*
878 * Merge if a and b are adjacent. We check for
879 * adjacency by subtracting one from b_min first.
880 */
881 for (j = length - 1; j >= 0 && b_min[j]-- == 0x00; j--)
882 ;
883 if (memcmp(a_max, b_min, length) == 0) {
884 IPAddressOrRange *merged;
885 if (!make_addressRange(&merged, a_min, b_max, length))
886 return 0;
887 (void) sk_IPAddressOrRange_set(aors, i, merged);
888 (void) sk_IPAddressOrRange_delete(aors, i + 1);
889 IPAddressOrRange_free(a);
890 IPAddressOrRange_free(b);
891 --i;
892 continue;
893 }
894 }
895
896 /*
897 * Check for inverted final range.
898 */
899 j = sk_IPAddressOrRange_num(aors) - 1;
900 {
901 IPAddressOrRange *a = sk_IPAddressOrRange_value(aors, j);
902 if (a != NULL && a->type == IPAddressOrRange_addressRange) {
903 unsigned char a_min[ADDR_RAW_BUF_LEN], a_max[ADDR_RAW_BUF_LEN];
904 extract_min_max(a, a_min, a_max, length);
905 if (memcmp(a_min, a_max, length) > 0)
906 return 0;
907 }
908 }
909
910 return 1;
911}
912
913/*
914 * Whack an IPAddrBlocks extension into canonical form.
915 */
916int v3_addr_canonize(IPAddrBlocks *addr)
917{
918 int i;
919 for (i = 0; i < sk_IPAddressFamily_num(addr); i++) {
920 IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
921 if (f->ipAddressChoice->type == IPAddressChoice_addressesOrRanges &&
922 !IPAddressOrRanges_canonize(f->ipAddressChoice->u.addressesOrRanges,
923 v3_addr_get_afi(f)))
924 return 0;
925 }
926 (void) sk_IPAddressFamily_set_cmp_func(addr, IPAddressFamily_cmp);
927 sk_IPAddressFamily_sort(addr);
928 OPENSSL_assert(v3_addr_is_canonical(addr));
929 return 1;
930}
931
932/*
933 * v2i handler for the IPAddrBlocks extension.
934 */
935static void *v2i_IPAddrBlocks(const struct v3_ext_method *method,
936 struct v3_ext_ctx *ctx,
937 STACK_OF(CONF_VALUE) *values)
938{
939 static const char v4addr_chars[] = "0123456789.";
940 static const char v6addr_chars[] = "0123456789.:abcdefABCDEF";
941 IPAddrBlocks *addr = NULL;
942 char *s = NULL, *t;
943 int i;
944
945 if ((addr = sk_IPAddressFamily_new(IPAddressFamily_cmp)) == NULL) {
946 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, ERR_R_MALLOC_FAILURE);
947 return NULL;
948 }
949
950 for (i = 0; i < sk_CONF_VALUE_num(values); i++) {
951 CONF_VALUE *val = sk_CONF_VALUE_value(values, i);
952 unsigned char min[ADDR_RAW_BUF_LEN], max[ADDR_RAW_BUF_LEN];
953 unsigned afi, *safi = NULL, safi_;
954 const char *addr_chars;
955 int prefixlen, i1, i2, delim, length;
956
957 if ( !name_cmp(val->name, "IPv4")) {
958 afi = IANA_AFI_IPV4;
959 } else if (!name_cmp(val->name, "IPv6")) {
960 afi = IANA_AFI_IPV6;
961 } else if (!name_cmp(val->name, "IPv4-SAFI")) {
962 afi = IANA_AFI_IPV4;
963 safi = &safi_;
964 } else if (!name_cmp(val->name, "IPv6-SAFI")) {
965 afi = IANA_AFI_IPV6;
966 safi = &safi_;
967 } else {
968 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_EXTENSION_NAME_ERROR);
969 X509V3_conf_err(val);
970 goto err;
971 }
972
973 switch (afi) {
974 case IANA_AFI_IPV4:
975 addr_chars = v4addr_chars;
976 break;
977 case IANA_AFI_IPV6:
978 addr_chars = v6addr_chars;
979 break;
980 }
981
982 length = length_from_afi(afi);
983
984 /*
985 * Handle SAFI, if any, and BUF_strdup() so we can null-terminate
986 * the other input values.
987 */
988 if (safi != NULL) {
989 *safi = strtoul(val->value, &t, 0);
990 t += strspn(t, " \t");
991 if (*safi > 0xFF || *t++ != ':') {
992 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_INVALID_SAFI);
993 X509V3_conf_err(val);
994 goto err;
995 }
996 t += strspn(t, " \t");
997 s = BUF_strdup(t);
998 } else {
999 s = BUF_strdup(val->value);
1000 }
1001 if (s == NULL) {
1002 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, ERR_R_MALLOC_FAILURE);
1003 goto err;
1004 }
1005
1006 /*
1007 * Check for inheritance. Not worth additional complexity to
1008 * optimize this (seldom-used) case.
1009 */
1010 if (!strcmp(s, "inherit")) {
1011 if (!v3_addr_add_inherit(addr, afi, safi)) {
1012 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_INVALID_INHERITANCE);
1013 X509V3_conf_err(val);
1014 goto err;
1015 }
1016 OPENSSL_free(s);
1017 s = NULL;
1018 continue;
1019 }
1020
1021 i1 = strspn(s, addr_chars);
1022 i2 = i1 + strspn(s + i1, " \t");
1023 delim = s[i2++];
1024 s[i1] = '\0';
1025
1026 if (a2i_ipadd(min, s) != length) {
1027 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_INVALID_IPADDRESS);
1028 X509V3_conf_err(val);
1029 goto err;
1030 }
1031
1032 switch (delim) {
1033 case '/':
1034 prefixlen = (int) strtoul(s + i2, &t, 10);
1035 if (t == s + i2 || *t != '\0') {
1036 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_EXTENSION_VALUE_ERROR);
1037 X509V3_conf_err(val);
1038 goto err;
1039 }
1040 if (!v3_addr_add_prefix(addr, afi, safi, min, prefixlen)) {
1041 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, ERR_R_MALLOC_FAILURE);
1042 goto err;
1043 }
1044 break;
1045 case '-':
1046 i1 = i2 + strspn(s + i2, " \t");
1047 i2 = i1 + strspn(s + i1, addr_chars);
1048 if (i1 == i2 || s[i2] != '\0') {
1049 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_EXTENSION_VALUE_ERROR);
1050 X509V3_conf_err(val);
1051 goto err;
1052 }
1053 if (a2i_ipadd(max, s + i1) != length) {
1054 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_INVALID_IPADDRESS);
1055 X509V3_conf_err(val);
1056 goto err;
1057 }
1058 if (memcmp(min, max, length_from_afi(afi)) > 0) {
1059 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_EXTENSION_VALUE_ERROR);
1060 X509V3_conf_err(val);
1061 goto err;
1062 }
1063 if (!v3_addr_add_range(addr, afi, safi, min, max)) {
1064 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, ERR_R_MALLOC_FAILURE);
1065 goto err;
1066 }
1067 break;
1068 case '\0':
1069 if (!v3_addr_add_prefix(addr, afi, safi, min, length * 8)) {
1070 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, ERR_R_MALLOC_FAILURE);
1071 goto err;
1072 }
1073 break;
1074 default:
1075 X509V3err(X509V3_F_V2I_IPADDRBLOCKS, X509V3_R_EXTENSION_VALUE_ERROR);
1076 X509V3_conf_err(val);
1077 goto err;
1078 }
1079
1080 OPENSSL_free(s);
1081 s = NULL;
1082 }
1083
1084 /*
1085 * Canonize the result, then we're done.
1086 */
1087 if (!v3_addr_canonize(addr))
1088 goto err;
1089 return addr;
1090
1091 err:
1092 OPENSSL_free(s);
1093 sk_IPAddressFamily_pop_free(addr, IPAddressFamily_free);
1094 return NULL;
1095}
1096
1097/*
1098 * OpenSSL dispatch
1099 */
1100const X509V3_EXT_METHOD v3_addr = {
1101 NID_sbgp_ipAddrBlock, /* nid */
1102 0, /* flags */
1103 ASN1_ITEM_ref(IPAddrBlocks), /* template */
1104 0, 0, 0, 0, /* old functions, ignored */
1105 0, /* i2s */
1106 0, /* s2i */
1107 0, /* i2v */
1108 v2i_IPAddrBlocks, /* v2i */
1109 i2r_IPAddrBlocks, /* i2r */
1110 0, /* r2i */
1111 NULL /* extension-specific data */
1112};
1113
1114/*
1115 * Figure out whether extension sues inheritance.
1116 */
1117int v3_addr_inherits(IPAddrBlocks *addr)
1118{
1119 int i;
1120 if (addr == NULL)
1121 return 0;
1122 for (i = 0; i < sk_IPAddressFamily_num(addr); i++) {
1123 IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
1124 if (f->ipAddressChoice->type == IPAddressChoice_inherit)
1125 return 1;
1126 }
1127 return 0;
1128}
1129
1130/*
1131 * Figure out whether parent contains child.
1132 */
1133static int addr_contains(IPAddressOrRanges *parent,
1134 IPAddressOrRanges *child,
1135 int length)
1136{
1137 unsigned char p_min[ADDR_RAW_BUF_LEN], p_max[ADDR_RAW_BUF_LEN];
1138 unsigned char c_min[ADDR_RAW_BUF_LEN], c_max[ADDR_RAW_BUF_LEN];
1139 int p, c;
1140
1141 if (child == NULL || parent == child)
1142 return 1;
1143 if (parent == NULL)
1144 return 0;
1145
1146 p = 0;
1147 for (c = 0; c < sk_IPAddressOrRange_num(child); c++) {
1148 if (!extract_min_max(sk_IPAddressOrRange_value(child, c),
1149 c_min, c_max, length))
1150 return -1;
1151 for (;; p++) {
1152 if (p >= sk_IPAddressOrRange_num(parent))
1153 return 0;
1154 if (!extract_min_max(sk_IPAddressOrRange_value(parent, p),
1155 p_min, p_max, length))
1156 return 0;
1157 if (memcmp(p_max, c_max, length) < 0)
1158 continue;
1159 if (memcmp(p_min, c_min, length) > 0)
1160 return 0;
1161 break;
1162 }
1163 }
1164
1165 return 1;
1166}
1167
1168/*
1169 * Test whether a is a subset of b.
1170 */
1171int v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b)
1172{
1173 int i;
1174 if (a == NULL || a == b)
1175 return 1;
1176 if (b == NULL || v3_addr_inherits(a) || v3_addr_inherits(b))
1177 return 0;
1178 (void) sk_IPAddressFamily_set_cmp_func(b, IPAddressFamily_cmp);
1179 for (i = 0; i < sk_IPAddressFamily_num(a); i++) {
1180 IPAddressFamily *fa = sk_IPAddressFamily_value(a, i);
1181 int j = sk_IPAddressFamily_find(b, fa);
1182 IPAddressFamily *fb;
1183 fb = sk_IPAddressFamily_value(b, j);
1184 if (fb == NULL)
1185 return 0;
1186 if (!addr_contains(fb->ipAddressChoice->u.addressesOrRanges,
1187 fa->ipAddressChoice->u.addressesOrRanges,
1188 length_from_afi(v3_addr_get_afi(fb))))
1189 return 0;
1190 }
1191 return 1;
1192}
1193
1194/*
1195 * Validation error handling via callback.
1196 */
1197#define validation_err(_err_) \
1198 do { \
1199 if (ctx != NULL) { \
1200 ctx->error = _err_; \
1201 ctx->error_depth = i; \
1202 ctx->current_cert = x; \
1203 ret = ctx->verify_cb(0, ctx); \
1204 } else { \
1205 ret = 0; \
1206 } \
1207 if (!ret) \
1208 goto done; \
1209 } while (0)
1210
1211/*
1212 * Core code for RFC 3779 2.3 path validation.
1213 */
1214static int v3_addr_validate_path_internal(X509_STORE_CTX *ctx,
1215 STACK_OF(X509) *chain,
1216 IPAddrBlocks *ext)
1217{
1218 IPAddrBlocks *child = NULL;
1219 int i, j, ret = 1;
1220 X509 *x;
1221
1222 OPENSSL_assert(chain != NULL && sk_X509_num(chain) > 0);
1223 OPENSSL_assert(ctx != NULL || ext != NULL);
1224 OPENSSL_assert(ctx == NULL || ctx->verify_cb != NULL);
1225
1226 /*
1227 * Figure out where to start. If we don't have an extension to
1228 * check, we're done. Otherwise, check canonical form and
1229 * set up for walking up the chain.
1230 */
1231 if (ext != NULL) {
1232 i = -1;
1233 x = NULL;
1234 } else {
1235 i = 0;
1236 x = sk_X509_value(chain, i);
1237 OPENSSL_assert(x != NULL);
1238 if ((ext = x->rfc3779_addr) == NULL)
1239 goto done;
1240 }
1241 if (!v3_addr_is_canonical(ext))
1242 validation_err(X509_V_ERR_INVALID_EXTENSION);
1243 (void) sk_IPAddressFamily_set_cmp_func(ext, IPAddressFamily_cmp);
1244 if ((child = sk_IPAddressFamily_dup(ext)) == NULL) {
1245 X509V3err(X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL, ERR_R_MALLOC_FAILURE);
1246 ret = 0;
1247 goto done;
1248 }
1249
1250 /*
1251 * Now walk up the chain. No cert may list resources that its
1252 * parent doesn't list.
1253 */
1254 for (i++; i < sk_X509_num(chain); i++) {
1255 x = sk_X509_value(chain, i);
1256 OPENSSL_assert(x != NULL);
1257 if (!v3_addr_is_canonical(x->rfc3779_addr))
1258 validation_err(X509_V_ERR_INVALID_EXTENSION);
1259 if (x->rfc3779_addr == NULL) {
1260 for (j = 0; j < sk_IPAddressFamily_num(child); j++) {
1261 IPAddressFamily *fc = sk_IPAddressFamily_value(child, j);
1262 if (fc->ipAddressChoice->type != IPAddressChoice_inherit) {
1263 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
1264 break;
1265 }
1266 }
1267 continue;
1268 }
1269 (void) sk_IPAddressFamily_set_cmp_func(x->rfc3779_addr, IPAddressFamily_cmp);
1270 for (j = 0; j < sk_IPAddressFamily_num(child); j++) {
1271 IPAddressFamily *fc = sk_IPAddressFamily_value(child, j);
1272 int k = sk_IPAddressFamily_find(x->rfc3779_addr, fc);
1273 IPAddressFamily *fp = sk_IPAddressFamily_value(x->rfc3779_addr, k);
1274 if (fp == NULL) {
1275 if (fc->ipAddressChoice->type == IPAddressChoice_addressesOrRanges) {
1276 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
1277 break;
1278 }
1279 continue;
1280 }
1281 if (fp->ipAddressChoice->type == IPAddressChoice_addressesOrRanges) {
1282 if (fc->ipAddressChoice->type == IPAddressChoice_inherit ||
1283 addr_contains(fp->ipAddressChoice->u.addressesOrRanges,
1284 fc->ipAddressChoice->u.addressesOrRanges,
1285 length_from_afi(v3_addr_get_afi(fc))))
1286 sk_IPAddressFamily_set(child, j, fp);
1287 else
1288 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
1289 }
1290 }
1291 }
1292
1293 /*
1294 * Trust anchor can't inherit.
1295 */
1296 OPENSSL_assert(x != NULL);
1297 if (x->rfc3779_addr != NULL) {
1298 for (j = 0; j < sk_IPAddressFamily_num(x->rfc3779_addr); j++) {
1299 IPAddressFamily *fp = sk_IPAddressFamily_value(x->rfc3779_addr, j);
1300 if (fp->ipAddressChoice->type == IPAddressChoice_inherit &&
1301 sk_IPAddressFamily_find(child, fp) >= 0)
1302 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
1303 }
1304 }
1305
1306 done:
1307 sk_IPAddressFamily_free(child);
1308 return ret;
1309}
1310
1311#undef validation_err
1312
1313/*
1314 * RFC 3779 2.3 path validation -- called from X509_verify_cert().
1315 */
1316int v3_addr_validate_path(X509_STORE_CTX *ctx)
1317{
1318 return v3_addr_validate_path_internal(ctx, ctx->chain, NULL);
1319}
1320
1321/*
1322 * RFC 3779 2.3 path validation of an extension.
1323 * Test whether chain covers extension.
1324 */
1325int v3_addr_validate_resource_set(STACK_OF(X509) *chain,
1326 IPAddrBlocks *ext,
1327 int allow_inheritance)
1328{
1329 if (ext == NULL)
1330 return 1;
1331 if (chain == NULL || sk_X509_num(chain) == 0)
1332 return 0;
1333 if (!allow_inheritance && v3_addr_inherits(ext))
1334 return 0;
1335 return v3_addr_validate_path_internal(NULL, chain, ext);
1336}
1337
1338#endif /* OPENSSL_NO_RFC3779 */
diff --git a/src/lib/libcrypto/x509v3/v3_asid.c b/src/lib/libcrypto/x509v3/v3_asid.c
deleted file mode 100644
index 1587e8ed72..0000000000
--- a/src/lib/libcrypto/x509v3/v3_asid.c
+++ /dev/null
@@ -1,890 +0,0 @@
1/*
2 * Contributed to the OpenSSL Project by the American Registry for
3 * Internet Numbers ("ARIN").
4 */
5/* ====================================================================
6 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 */
57
58/*
59 * Implementation of RFC 3779 section 3.2.
60 */
61
62#include <stdio.h>
63#include <string.h>
64#include "cryptlib.h"
65#include <openssl/conf.h>
66#include <openssl/asn1.h>
67#include <openssl/asn1t.h>
68#include <openssl/x509v3.h>
69#include <openssl/x509.h>
70#include <openssl/bn.h>
71
72#ifndef OPENSSL_NO_RFC3779
73
74/*
75 * OpenSSL ASN.1 template translation of RFC 3779 3.2.3.
76 */
77
78ASN1_SEQUENCE(ASRange) = {
79 ASN1_SIMPLE(ASRange, min, ASN1_INTEGER),
80 ASN1_SIMPLE(ASRange, max, ASN1_INTEGER)
81} ASN1_SEQUENCE_END(ASRange)
82
83ASN1_CHOICE(ASIdOrRange) = {
84 ASN1_SIMPLE(ASIdOrRange, u.id, ASN1_INTEGER),
85 ASN1_SIMPLE(ASIdOrRange, u.range, ASRange)
86} ASN1_CHOICE_END(ASIdOrRange)
87
88ASN1_CHOICE(ASIdentifierChoice) = {
89 ASN1_SIMPLE(ASIdentifierChoice, u.inherit, ASN1_NULL),
90 ASN1_SEQUENCE_OF(ASIdentifierChoice, u.asIdsOrRanges, ASIdOrRange)
91} ASN1_CHOICE_END(ASIdentifierChoice)
92
93ASN1_SEQUENCE(ASIdentifiers) = {
94 ASN1_EXP_OPT(ASIdentifiers, asnum, ASIdentifierChoice, 0),
95 ASN1_EXP_OPT(ASIdentifiers, rdi, ASIdentifierChoice, 1)
96} ASN1_SEQUENCE_END(ASIdentifiers)
97
98IMPLEMENT_ASN1_FUNCTIONS(ASRange)
99IMPLEMENT_ASN1_FUNCTIONS(ASIdOrRange)
100IMPLEMENT_ASN1_FUNCTIONS(ASIdentifierChoice)
101IMPLEMENT_ASN1_FUNCTIONS(ASIdentifiers)
102
103/*
104 * i2r method for an ASIdentifierChoice.
105 */
106static int i2r_ASIdentifierChoice(BIO *out,
107 ASIdentifierChoice *choice,
108 int indent,
109 const char *msg)
110{
111 int i;
112 char *s;
113 if (choice == NULL)
114 return 1;
115 BIO_printf(out, "%*s%s:\n", indent, "", msg);
116 switch (choice->type) {
117 case ASIdentifierChoice_inherit:
118 BIO_printf(out, "%*sinherit\n", indent + 2, "");
119 break;
120 case ASIdentifierChoice_asIdsOrRanges:
121 for (i = 0; i < sk_ASIdOrRange_num(choice->u.asIdsOrRanges); i++) {
122 ASIdOrRange *aor = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i);
123 switch (aor->type) {
124 case ASIdOrRange_id:
125 if ((s = i2s_ASN1_INTEGER(NULL, aor->u.id)) == NULL)
126 return 0;
127 BIO_printf(out, "%*s%s\n", indent + 2, "", s);
128 OPENSSL_free(s);
129 break;
130 case ASIdOrRange_range:
131 if ((s = i2s_ASN1_INTEGER(NULL, aor->u.range->min)) == NULL)
132 return 0;
133 BIO_printf(out, "%*s%s-", indent + 2, "", s);
134 OPENSSL_free(s);
135 if ((s = i2s_ASN1_INTEGER(NULL, aor->u.range->max)) == NULL)
136 return 0;
137 BIO_printf(out, "%s\n", s);
138 OPENSSL_free(s);
139 break;
140 default:
141 return 0;
142 }
143 }
144 break;
145 default:
146 return 0;
147 }
148 return 1;
149}
150
151/*
152 * i2r method for an ASIdentifier extension.
153 */
154static int i2r_ASIdentifiers(const X509V3_EXT_METHOD *method,
155 void *ext,
156 BIO *out,
157 int indent)
158{
159 ASIdentifiers *asid = ext;
160 return (i2r_ASIdentifierChoice(out, asid->asnum, indent,
161 "Autonomous System Numbers") &&
162 i2r_ASIdentifierChoice(out, asid->rdi, indent,
163 "Routing Domain Identifiers"));
164}
165
166/*
167 * Sort comparision function for a sequence of ASIdOrRange elements.
168 */
169static int ASIdOrRange_cmp(const ASIdOrRange * const *a_,
170 const ASIdOrRange * const *b_)
171{
172 const ASIdOrRange *a = *a_, *b = *b_;
173
174 OPENSSL_assert((a->type == ASIdOrRange_id && a->u.id != NULL) ||
175 (a->type == ASIdOrRange_range && a->u.range != NULL &&
176 a->u.range->min != NULL && a->u.range->max != NULL));
177
178 OPENSSL_assert((b->type == ASIdOrRange_id && b->u.id != NULL) ||
179 (b->type == ASIdOrRange_range && b->u.range != NULL &&
180 b->u.range->min != NULL && b->u.range->max != NULL));
181
182 if (a->type == ASIdOrRange_id && b->type == ASIdOrRange_id)
183 return ASN1_INTEGER_cmp(a->u.id, b->u.id);
184
185 if (a->type == ASIdOrRange_range && b->type == ASIdOrRange_range) {
186 int r = ASN1_INTEGER_cmp(a->u.range->min, b->u.range->min);
187 return r != 0 ? r : ASN1_INTEGER_cmp(a->u.range->max, b->u.range->max);
188 }
189
190 if (a->type == ASIdOrRange_id)
191 return ASN1_INTEGER_cmp(a->u.id, b->u.range->min);
192 else
193 return ASN1_INTEGER_cmp(a->u.range->min, b->u.id);
194}
195
196/*
197 * Add an inherit element.
198 */
199int v3_asid_add_inherit(ASIdentifiers *asid, int which)
200{
201 ASIdentifierChoice **choice;
202 if (asid == NULL)
203 return 0;
204 switch (which) {
205 case V3_ASID_ASNUM:
206 choice = &asid->asnum;
207 break;
208 case V3_ASID_RDI:
209 choice = &asid->rdi;
210 break;
211 default:
212 return 0;
213 }
214 if (*choice == NULL) {
215 if ((*choice = ASIdentifierChoice_new()) == NULL)
216 return 0;
217 OPENSSL_assert((*choice)->u.inherit == NULL);
218 if (((*choice)->u.inherit = ASN1_NULL_new()) == NULL)
219 return 0;
220 (*choice)->type = ASIdentifierChoice_inherit;
221 }
222 return (*choice)->type == ASIdentifierChoice_inherit;
223}
224
225/*
226 * Add an ID or range to an ASIdentifierChoice.
227 */
228int v3_asid_add_id_or_range(ASIdentifiers *asid,
229 int which,
230 ASN1_INTEGER *min,
231 ASN1_INTEGER *max)
232{
233 ASIdentifierChoice **choice;
234 ASIdOrRange *aor;
235 if (asid == NULL)
236 return 0;
237 switch (which) {
238 case V3_ASID_ASNUM:
239 choice = &asid->asnum;
240 break;
241 case V3_ASID_RDI:
242 choice = &asid->rdi;
243 break;
244 default:
245 return 0;
246 }
247 if (*choice != NULL && (*choice)->type == ASIdentifierChoice_inherit)
248 return 0;
249 if (*choice == NULL) {
250 if ((*choice = ASIdentifierChoice_new()) == NULL)
251 return 0;
252 OPENSSL_assert((*choice)->u.asIdsOrRanges == NULL);
253 (*choice)->u.asIdsOrRanges = sk_ASIdOrRange_new(ASIdOrRange_cmp);
254 if ((*choice)->u.asIdsOrRanges == NULL)
255 return 0;
256 (*choice)->type = ASIdentifierChoice_asIdsOrRanges;
257 }
258 if ((aor = ASIdOrRange_new()) == NULL)
259 return 0;
260 if (max == NULL) {
261 aor->type = ASIdOrRange_id;
262 aor->u.id = min;
263 } else {
264 aor->type = ASIdOrRange_range;
265 if ((aor->u.range = ASRange_new()) == NULL)
266 goto err;
267 ASN1_INTEGER_free(aor->u.range->min);
268 aor->u.range->min = min;
269 ASN1_INTEGER_free(aor->u.range->max);
270 aor->u.range->max = max;
271 }
272 if (!(sk_ASIdOrRange_push((*choice)->u.asIdsOrRanges, aor)))
273 goto err;
274 return 1;
275
276 err:
277 ASIdOrRange_free(aor);
278 return 0;
279}
280
281/*
282 * Extract min and max values from an ASIdOrRange.
283 */
284static void extract_min_max(ASIdOrRange *aor,
285 ASN1_INTEGER **min,
286 ASN1_INTEGER **max)
287{
288 OPENSSL_assert(aor != NULL && min != NULL && max != NULL);
289 switch (aor->type) {
290 case ASIdOrRange_id:
291 *min = aor->u.id;
292 *max = aor->u.id;
293 return;
294 case ASIdOrRange_range:
295 *min = aor->u.range->min;
296 *max = aor->u.range->max;
297 return;
298 }
299}
300
301/*
302 * Check whether an ASIdentifierChoice is in canonical form.
303 */
304static int ASIdentifierChoice_is_canonical(ASIdentifierChoice *choice)
305{
306 ASN1_INTEGER *a_max_plus_one = NULL;
307 BIGNUM *bn = NULL;
308 int i, ret = 0;
309
310 /*
311 * Empty element or inheritance is canonical.
312 */
313 if (choice == NULL || choice->type == ASIdentifierChoice_inherit)
314 return 1;
315
316 /*
317 * If not a list, or if empty list, it's broken.
318 */
319 if (choice->type != ASIdentifierChoice_asIdsOrRanges ||
320 sk_ASIdOrRange_num(choice->u.asIdsOrRanges) == 0)
321 return 0;
322
323 /*
324 * It's a list, check it.
325 */
326 for (i = 0; i < sk_ASIdOrRange_num(choice->u.asIdsOrRanges) - 1; i++) {
327 ASIdOrRange *a = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i);
328 ASIdOrRange *b = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i + 1);
329 ASN1_INTEGER *a_min, *a_max, *b_min, *b_max;
330
331 extract_min_max(a, &a_min, &a_max);
332 extract_min_max(b, &b_min, &b_max);
333
334 /*
335 * Punt misordered list, overlapping start, or inverted range.
336 */
337 if (ASN1_INTEGER_cmp(a_min, b_min) >= 0 ||
338 ASN1_INTEGER_cmp(a_min, a_max) > 0 ||
339 ASN1_INTEGER_cmp(b_min, b_max) > 0)
340 goto done;
341
342 /*
343 * Calculate a_max + 1 to check for adjacency.
344 */
345 if ((bn == NULL && (bn = BN_new()) == NULL) ||
346 ASN1_INTEGER_to_BN(a_max, bn) == NULL ||
347 !BN_add_word(bn, 1) ||
348 (a_max_plus_one = BN_to_ASN1_INTEGER(bn, a_max_plus_one)) == NULL) {
349 X509V3err(X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL,
350 ERR_R_MALLOC_FAILURE);
351 goto done;
352 }
353
354 /*
355 * Punt if adjacent or overlapping.
356 */
357 if (ASN1_INTEGER_cmp(a_max_plus_one, b_min) >= 0)
358 goto done;
359 }
360
361 /*
362 * Check for inverted range.
363 */
364 i = sk_ASIdOrRange_num(choice->u.asIdsOrRanges) - 1;
365 {
366 ASIdOrRange *a = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i);
367 ASN1_INTEGER *a_min, *a_max;
368 if (a != NULL && a->type == ASIdOrRange_range) {
369 extract_min_max(a, &a_min, &a_max);
370 if (ASN1_INTEGER_cmp(a_min, a_max) > 0)
371 goto done;
372 }
373 }
374
375 ret = 1;
376
377 done:
378 ASN1_INTEGER_free(a_max_plus_one);
379 BN_free(bn);
380 return ret;
381}
382
383/*
384 * Check whether an ASIdentifier extension is in canonical form.
385 */
386int v3_asid_is_canonical(ASIdentifiers *asid)
387{
388 return (asid == NULL ||
389 (ASIdentifierChoice_is_canonical(asid->asnum) &&
390 ASIdentifierChoice_is_canonical(asid->rdi)));
391}
392
393/*
394 * Whack an ASIdentifierChoice into canonical form.
395 */
396static int ASIdentifierChoice_canonize(ASIdentifierChoice *choice)
397{
398 ASN1_INTEGER *a_max_plus_one = NULL;
399 BIGNUM *bn = NULL;
400 int i, ret = 0;
401
402 /*
403 * Nothing to do for empty element or inheritance.
404 */
405 if (choice == NULL || choice->type == ASIdentifierChoice_inherit)
406 return 1;
407
408 /*
409 * If not a list, or if empty list, it's broken.
410 */
411 if (choice->type != ASIdentifierChoice_asIdsOrRanges ||
412 sk_ASIdOrRange_num(choice->u.asIdsOrRanges) == 0) {
413 X509V3err(X509V3_F_ASIDENTIFIERCHOICE_CANONIZE,
414 X509V3_R_EXTENSION_VALUE_ERROR);
415 return 0;
416 }
417
418 /*
419 * We have a non-empty list. Sort it.
420 */
421 sk_ASIdOrRange_sort(choice->u.asIdsOrRanges);
422
423 /*
424 * Now check for errors and suboptimal encoding, rejecting the
425 * former and fixing the latter.
426 */
427 for (i = 0; i < sk_ASIdOrRange_num(choice->u.asIdsOrRanges) - 1; i++) {
428 ASIdOrRange *a = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i);
429 ASIdOrRange *b = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i + 1);
430 ASN1_INTEGER *a_min, *a_max, *b_min, *b_max;
431
432 extract_min_max(a, &a_min, &a_max);
433 extract_min_max(b, &b_min, &b_max);
434
435 /*
436 * Make sure we're properly sorted (paranoia).
437 */
438 OPENSSL_assert(ASN1_INTEGER_cmp(a_min, b_min) <= 0);
439
440 /*
441 * Punt inverted ranges.
442 */
443 if (ASN1_INTEGER_cmp(a_min, a_max) > 0 ||
444 ASN1_INTEGER_cmp(b_min, b_max) > 0)
445 goto done;
446
447 /*
448 * Check for overlaps.
449 */
450 if (ASN1_INTEGER_cmp(a_max, b_min) >= 0) {
451 X509V3err(X509V3_F_ASIDENTIFIERCHOICE_CANONIZE,
452 X509V3_R_EXTENSION_VALUE_ERROR);
453 goto done;
454 }
455
456 /*
457 * Calculate a_max + 1 to check for adjacency.
458 */
459 if ((bn == NULL && (bn = BN_new()) == NULL) ||
460 ASN1_INTEGER_to_BN(a_max, bn) == NULL ||
461 !BN_add_word(bn, 1) ||
462 (a_max_plus_one = BN_to_ASN1_INTEGER(bn, a_max_plus_one)) == NULL) {
463 X509V3err(X509V3_F_ASIDENTIFIERCHOICE_CANONIZE, ERR_R_MALLOC_FAILURE);
464 goto done;
465 }
466
467 /*
468 * If a and b are adjacent, merge them.
469 */
470 if (ASN1_INTEGER_cmp(a_max_plus_one, b_min) == 0) {
471 ASRange *r;
472 switch (a->type) {
473 case ASIdOrRange_id:
474 if ((r = OPENSSL_malloc(sizeof(ASRange))) == NULL) {
475 X509V3err(X509V3_F_ASIDENTIFIERCHOICE_CANONIZE,
476 ERR_R_MALLOC_FAILURE);
477 goto done;
478 }
479 r->min = a_min;
480 r->max = b_max;
481 a->type = ASIdOrRange_range;
482 a->u.range = r;
483 break;
484 case ASIdOrRange_range:
485 ASN1_INTEGER_free(a->u.range->max);
486 a->u.range->max = b_max;
487 break;
488 }
489 switch (b->type) {
490 case ASIdOrRange_id:
491 b->u.id = NULL;
492 break;
493 case ASIdOrRange_range:
494 b->u.range->max = NULL;
495 break;
496 }
497 ASIdOrRange_free(b);
498 (void) sk_ASIdOrRange_delete(choice->u.asIdsOrRanges, i + 1);
499 i--;
500 continue;
501 }
502 }
503
504 /*
505 * Check for final inverted range.
506 */
507 i = sk_ASIdOrRange_num(choice->u.asIdsOrRanges) - 1;
508 {
509 ASIdOrRange *a = sk_ASIdOrRange_value(choice->u.asIdsOrRanges, i);
510 ASN1_INTEGER *a_min, *a_max;
511 if (a != NULL && a->type == ASIdOrRange_range) {
512 extract_min_max(a, &a_min, &a_max);
513 if (ASN1_INTEGER_cmp(a_min, a_max) > 0)
514 goto done;
515 }
516 }
517
518 OPENSSL_assert(ASIdentifierChoice_is_canonical(choice)); /* Paranoia */
519
520 ret = 1;
521
522 done:
523 ASN1_INTEGER_free(a_max_plus_one);
524 BN_free(bn);
525 return ret;
526}
527
528/*
529 * Whack an ASIdentifier extension into canonical form.
530 */
531int v3_asid_canonize(ASIdentifiers *asid)
532{
533 return (asid == NULL ||
534 (ASIdentifierChoice_canonize(asid->asnum) &&
535 ASIdentifierChoice_canonize(asid->rdi)));
536}
537
538/*
539 * v2i method for an ASIdentifier extension.
540 */
541static void *v2i_ASIdentifiers(const struct v3_ext_method *method,
542 struct v3_ext_ctx *ctx,
543 STACK_OF(CONF_VALUE) *values)
544{
545 ASN1_INTEGER *min = NULL, *max = NULL;
546 ASIdentifiers *asid = NULL;
547 int i;
548
549 if ((asid = ASIdentifiers_new()) == NULL) {
550 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
551 return NULL;
552 }
553
554 for (i = 0; i < sk_CONF_VALUE_num(values); i++) {
555 CONF_VALUE *val = sk_CONF_VALUE_value(values, i);
556 int i1, i2, i3, is_range, which;
557
558 /*
559 * Figure out whether this is an AS or an RDI.
560 */
561 if ( !name_cmp(val->name, "AS")) {
562 which = V3_ASID_ASNUM;
563 } else if (!name_cmp(val->name, "RDI")) {
564 which = V3_ASID_RDI;
565 } else {
566 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, X509V3_R_EXTENSION_NAME_ERROR);
567 X509V3_conf_err(val);
568 goto err;
569 }
570
571 /*
572 * Handle inheritance.
573 */
574 if (!strcmp(val->value, "inherit")) {
575 if (v3_asid_add_inherit(asid, which))
576 continue;
577 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, X509V3_R_INVALID_INHERITANCE);
578 X509V3_conf_err(val);
579 goto err;
580 }
581
582 /*
583 * Number, range, or mistake, pick it apart and figure out which.
584 */
585 i1 = strspn(val->value, "0123456789");
586 if (val->value[i1] == '\0') {
587 is_range = 0;
588 } else {
589 is_range = 1;
590 i2 = i1 + strspn(val->value + i1, " \t");
591 if (val->value[i2] != '-') {
592 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, X509V3_R_INVALID_ASNUMBER);
593 X509V3_conf_err(val);
594 goto err;
595 }
596 i2++;
597 i2 = i2 + strspn(val->value + i2, " \t");
598 i3 = i2 + strspn(val->value + i2, "0123456789");
599 if (val->value[i3] != '\0') {
600 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, X509V3_R_INVALID_ASRANGE);
601 X509V3_conf_err(val);
602 goto err;
603 }
604 }
605
606 /*
607 * Syntax is ok, read and add it.
608 */
609 if (!is_range) {
610 if (!X509V3_get_value_int(val, &min)) {
611 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
612 goto err;
613 }
614 } else {
615 char *s = BUF_strdup(val->value);
616 if (s == NULL) {
617 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
618 goto err;
619 }
620 s[i1] = '\0';
621 min = s2i_ASN1_INTEGER(NULL, s);
622 max = s2i_ASN1_INTEGER(NULL, s + i2);
623 OPENSSL_free(s);
624 if (min == NULL || max == NULL) {
625 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
626 goto err;
627 }
628 if (ASN1_INTEGER_cmp(min, max) > 0) {
629 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, X509V3_R_EXTENSION_VALUE_ERROR);
630 goto err;
631 }
632 }
633 if (!v3_asid_add_id_or_range(asid, which, min, max)) {
634 X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
635 goto err;
636 }
637 min = max = NULL;
638 }
639
640 /*
641 * Canonize the result, then we're done.
642 */
643 if (!v3_asid_canonize(asid))
644 goto err;
645 return asid;
646
647 err:
648 ASIdentifiers_free(asid);
649 ASN1_INTEGER_free(min);
650 ASN1_INTEGER_free(max);
651 return NULL;
652}
653
654/*
655 * OpenSSL dispatch.
656 */
657const X509V3_EXT_METHOD v3_asid = {
658 NID_sbgp_autonomousSysNum, /* nid */
659 0, /* flags */
660 ASN1_ITEM_ref(ASIdentifiers), /* template */
661 0, 0, 0, 0, /* old functions, ignored */
662 0, /* i2s */
663 0, /* s2i */
664 0, /* i2v */
665 v2i_ASIdentifiers, /* v2i */
666 i2r_ASIdentifiers, /* i2r */
667 0, /* r2i */
668 NULL /* extension-specific data */
669};
670
671/*
672 * Figure out whether extension uses inheritance.
673 */
674int v3_asid_inherits(ASIdentifiers *asid)
675{
676 return (asid != NULL &&
677 ((asid->asnum != NULL &&
678 asid->asnum->type == ASIdentifierChoice_inherit) ||
679 (asid->rdi != NULL &&
680 asid->rdi->type == ASIdentifierChoice_inherit)));
681}
682
683/*
684 * Figure out whether parent contains child.
685 */
686static int asid_contains(ASIdOrRanges *parent, ASIdOrRanges *child)
687{
688 ASN1_INTEGER *p_min, *p_max, *c_min, *c_max;
689 int p, c;
690
691 if (child == NULL || parent == child)
692 return 1;
693 if (parent == NULL)
694 return 0;
695
696 p = 0;
697 for (c = 0; c < sk_ASIdOrRange_num(child); c++) {
698 extract_min_max(sk_ASIdOrRange_value(child, c), &c_min, &c_max);
699 for (;; p++) {
700 if (p >= sk_ASIdOrRange_num(parent))
701 return 0;
702 extract_min_max(sk_ASIdOrRange_value(parent, p), &p_min, &p_max);
703 if (ASN1_INTEGER_cmp(p_max, c_max) < 0)
704 continue;
705 if (ASN1_INTEGER_cmp(p_min, c_min) > 0)
706 return 0;
707 break;
708 }
709 }
710
711 return 1;
712}
713
714/*
715 * Test whether a is a subet of b.
716 */
717int v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b)
718{
719 return (a == NULL ||
720 a == b ||
721 (b != NULL &&
722 !v3_asid_inherits(a) &&
723 !v3_asid_inherits(b) &&
724 asid_contains(b->asnum->u.asIdsOrRanges,
725 a->asnum->u.asIdsOrRanges) &&
726 asid_contains(b->rdi->u.asIdsOrRanges,
727 a->rdi->u.asIdsOrRanges)));
728}
729
730/*
731 * Validation error handling via callback.
732 */
733#define validation_err(_err_) \
734 do { \
735 if (ctx != NULL) { \
736 ctx->error = _err_; \
737 ctx->error_depth = i; \
738 ctx->current_cert = x; \
739 ret = ctx->verify_cb(0, ctx); \
740 } else { \
741 ret = 0; \
742 } \
743 if (!ret) \
744 goto done; \
745 } while (0)
746
747/*
748 * Core code for RFC 3779 3.3 path validation.
749 */
750static int v3_asid_validate_path_internal(X509_STORE_CTX *ctx,
751 STACK_OF(X509) *chain,
752 ASIdentifiers *ext)
753{
754 ASIdOrRanges *child_as = NULL, *child_rdi = NULL;
755 int i, ret = 1, inherit_as = 0, inherit_rdi = 0;
756 X509 *x;
757
758 OPENSSL_assert(chain != NULL && sk_X509_num(chain) > 0);
759 OPENSSL_assert(ctx != NULL || ext != NULL);
760 OPENSSL_assert(ctx == NULL || ctx->verify_cb != NULL);
761
762 /*
763 * Figure out where to start. If we don't have an extension to
764 * check, we're done. Otherwise, check canonical form and
765 * set up for walking up the chain.
766 */
767 if (ext != NULL) {
768 i = -1;
769 x = NULL;
770 } else {
771 i = 0;
772 x = sk_X509_value(chain, i);
773 OPENSSL_assert(x != NULL);
774 if ((ext = x->rfc3779_asid) == NULL)
775 goto done;
776 }
777 if (!v3_asid_is_canonical(ext))
778 validation_err(X509_V_ERR_INVALID_EXTENSION);
779 if (ext->asnum != NULL) {
780 switch (ext->asnum->type) {
781 case ASIdentifierChoice_inherit:
782 inherit_as = 1;
783 break;
784 case ASIdentifierChoice_asIdsOrRanges:
785 child_as = ext->asnum->u.asIdsOrRanges;
786 break;
787 }
788 }
789 if (ext->rdi != NULL) {
790 switch (ext->rdi->type) {
791 case ASIdentifierChoice_inherit:
792 inherit_rdi = 1;
793 break;
794 case ASIdentifierChoice_asIdsOrRanges:
795 child_rdi = ext->rdi->u.asIdsOrRanges;
796 break;
797 }
798 }
799
800 /*
801 * Now walk up the chain. Extensions must be in canonical form, no
802 * cert may list resources that its parent doesn't list.
803 */
804 for (i++; i < sk_X509_num(chain); i++) {
805 x = sk_X509_value(chain, i);
806 OPENSSL_assert(x != NULL);
807 if (x->rfc3779_asid == NULL) {
808 if (child_as != NULL || child_rdi != NULL)
809 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
810 continue;
811 }
812 if (!v3_asid_is_canonical(x->rfc3779_asid))
813 validation_err(X509_V_ERR_INVALID_EXTENSION);
814 if (x->rfc3779_asid->asnum == NULL && child_as != NULL) {
815 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
816 child_as = NULL;
817 inherit_as = 0;
818 }
819 if (x->rfc3779_asid->asnum != NULL &&
820 x->rfc3779_asid->asnum->type == ASIdentifierChoice_asIdsOrRanges) {
821 if (inherit_as ||
822 asid_contains(x->rfc3779_asid->asnum->u.asIdsOrRanges, child_as)) {
823 child_as = x->rfc3779_asid->asnum->u.asIdsOrRanges;
824 inherit_as = 0;
825 } else {
826 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
827 }
828 }
829 if (x->rfc3779_asid->rdi == NULL && child_rdi != NULL) {
830 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
831 child_rdi = NULL;
832 inherit_rdi = 0;
833 }
834 if (x->rfc3779_asid->rdi != NULL &&
835 x->rfc3779_asid->rdi->type == ASIdentifierChoice_asIdsOrRanges) {
836 if (inherit_rdi ||
837 asid_contains(x->rfc3779_asid->rdi->u.asIdsOrRanges, child_rdi)) {
838 child_rdi = x->rfc3779_asid->rdi->u.asIdsOrRanges;
839 inherit_rdi = 0;
840 } else {
841 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
842 }
843 }
844 }
845
846 /*
847 * Trust anchor can't inherit.
848 */
849 OPENSSL_assert(x != NULL);
850 if (x->rfc3779_asid != NULL) {
851 if (x->rfc3779_asid->asnum != NULL &&
852 x->rfc3779_asid->asnum->type == ASIdentifierChoice_inherit)
853 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
854 if (x->rfc3779_asid->rdi != NULL &&
855 x->rfc3779_asid->rdi->type == ASIdentifierChoice_inherit)
856 validation_err(X509_V_ERR_UNNESTED_RESOURCE);
857 }
858
859 done:
860 return ret;
861}
862
863#undef validation_err
864
865/*
866 * RFC 3779 3.3 path validation -- called from X509_verify_cert().
867 */
868int v3_asid_validate_path(X509_STORE_CTX *ctx)
869{
870 return v3_asid_validate_path_internal(ctx, ctx->chain, NULL);
871}
872
873/*
874 * RFC 3779 3.3 path validation of an extension.
875 * Test whether chain covers extension.
876 */
877int v3_asid_validate_resource_set(STACK_OF(X509) *chain,
878 ASIdentifiers *ext,
879 int allow_inheritance)
880{
881 if (ext == NULL)
882 return 1;
883 if (chain == NULL || sk_X509_num(chain) == 0)
884 return 0;
885 if (!allow_inheritance && v3_asid_inherits(ext))
886 return 0;
887 return v3_asid_validate_path_internal(NULL, chain, ext);
888}
889
890#endif /* OPENSSL_NO_RFC3779 */
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2026-08-29 00:35:34 +0000