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-rw-r--r--src/lib/libcrypto/dsa/Makefile133
-rw-r--r--src/lib/libcrypto/dsa/Makefile.ssl171
-rw-r--r--src/lib/libcrypto/dsa/dsa.h69
-rw-r--r--src/lib/libcrypto/dsa/dsa_asn1.c96
-rw-r--r--src/lib/libcrypto/dsa/dsa_err.c26
-rw-r--r--src/lib/libcrypto/dsa/dsa_gen.c124
-rw-r--r--src/lib/libcrypto/dsa/dsa_key.c4
-rw-r--r--src/lib/libcrypto/dsa/dsa_lib.c49
-rw-r--r--src/lib/libcrypto/dsa/dsa_ossl.c48
-rw-r--r--src/lib/libcrypto/dsa/dsa_sign.c35
-rw-r--r--src/lib/libcrypto/dsa/dsa_utl.c95
-rw-r--r--src/lib/libcrypto/dsa/dsa_vrf.c37
-rw-r--r--src/lib/libcrypto/dsa/dsatest.c3
13 files changed, 298 insertions, 592 deletions
diff --git a/src/lib/libcrypto/dsa/Makefile b/src/lib/libcrypto/dsa/Makefile
index 2cc45cdc62..8073c4ecfe 100644
--- a/src/lib/libcrypto/dsa/Makefile
+++ b/src/lib/libcrypto/dsa/Makefile
@@ -18,14 +18,14 @@ APPS=
18 18
19LIB=$(TOP)/libcrypto.a 19LIB=$(TOP)/libcrypto.a
20LIBSRC= dsa_gen.c dsa_key.c dsa_lib.c dsa_asn1.c dsa_vrf.c dsa_sign.c \ 20LIBSRC= dsa_gen.c dsa_key.c dsa_lib.c dsa_asn1.c dsa_vrf.c dsa_sign.c \
21 dsa_err.c dsa_ossl.c dsa_depr.c dsa_utl.c 21 dsa_err.c dsa_ossl.c dsa_depr.c dsa_ameth.c dsa_pmeth.c dsa_prn.c
22LIBOBJ= dsa_gen.o dsa_key.o dsa_lib.o dsa_asn1.o dsa_vrf.o dsa_sign.o \ 22LIBOBJ= dsa_gen.o dsa_key.o dsa_lib.o dsa_asn1.o dsa_vrf.o dsa_sign.o \
23 dsa_err.o dsa_ossl.o dsa_depr.o dsa_utl.o 23 dsa_err.o dsa_ossl.o dsa_depr.o dsa_ameth.o dsa_pmeth.o dsa_prn.o
24 24
25SRC= $(LIBSRC) 25SRC= $(LIBSRC)
26 26
27EXHEADER= dsa.h 27EXHEADER= dsa.h
28HEADER= $(EXHEADER) 28HEADER= dsa_locl.h $(EXHEADER)
29 29
30ALL= $(GENERAL) $(SRC) $(HEADER) 30ALL= $(GENERAL) $(SRC) $(HEADER)
31 31
@@ -35,7 +35,7 @@ top:
35all: lib 35all: lib
36 36
37lib: $(LIBOBJ) 37lib: $(LIBOBJ)
38 $(ARX) $(LIB) $(LIBOBJ) 38 $(AR) $(LIB) $(LIBOBJ)
39 $(RANLIB) $(LIB) || echo Never mind. 39 $(RANLIB) $(LIB) || echo Never mind.
40 @touch lib 40 @touch lib
41 41
@@ -76,12 +76,27 @@ clean:
76 76
77# DO NOT DELETE THIS LINE -- make depend depends on it. 77# DO NOT DELETE THIS LINE -- make depend depends on it.
78 78
79dsa_ameth.o: ../../e_os.h ../../include/openssl/asn1.h
80dsa_ameth.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
81dsa_ameth.o: ../../include/openssl/buffer.h ../../include/openssl/cms.h
82dsa_ameth.o: ../../include/openssl/crypto.h ../../include/openssl/dsa.h
83dsa_ameth.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
84dsa_ameth.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
85dsa_ameth.o: ../../include/openssl/err.h ../../include/openssl/evp.h
86dsa_ameth.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
87dsa_ameth.o: ../../include/openssl/objects.h
88dsa_ameth.o: ../../include/openssl/opensslconf.h
89dsa_ameth.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
90dsa_ameth.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h
91dsa_ameth.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
92dsa_ameth.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
93dsa_ameth.o: ../../include/openssl/x509_vfy.h ../asn1/asn1_locl.h ../cryptlib.h
94dsa_ameth.o: dsa_ameth.c
79dsa_asn1.o: ../../e_os.h ../../include/openssl/asn1.h 95dsa_asn1.o: ../../e_os.h ../../include/openssl/asn1.h
80dsa_asn1.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h 96dsa_asn1.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h
81dsa_asn1.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h 97dsa_asn1.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
82dsa_asn1.o: ../../include/openssl/crypto.h ../../include/openssl/dsa.h 98dsa_asn1.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
83dsa_asn1.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h 99dsa_asn1.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
84dsa_asn1.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h
85dsa_asn1.o: ../../include/openssl/opensslconf.h 100dsa_asn1.o: ../../include/openssl/opensslconf.h
86dsa_asn1.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h 101dsa_asn1.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
87dsa_asn1.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h 102dsa_asn1.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
@@ -91,9 +106,8 @@ dsa_depr.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
91dsa_depr.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h 106dsa_depr.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
92dsa_depr.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h 107dsa_depr.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
93dsa_depr.o: ../../include/openssl/err.h ../../include/openssl/evp.h 108dsa_depr.o: ../../include/openssl/err.h ../../include/openssl/evp.h
94dsa_depr.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h 109dsa_depr.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
95dsa_depr.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h 110dsa_depr.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
96dsa_depr.o: ../../include/openssl/opensslconf.h
97dsa_depr.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h 111dsa_depr.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
98dsa_depr.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h 112dsa_depr.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
99dsa_depr.o: ../../include/openssl/sha.h ../../include/openssl/stack.h 113dsa_depr.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
@@ -110,13 +124,12 @@ dsa_gen.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
110dsa_gen.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h 124dsa_gen.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
111dsa_gen.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h 125dsa_gen.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
112dsa_gen.o: ../../include/openssl/err.h ../../include/openssl/evp.h 126dsa_gen.o: ../../include/openssl/err.h ../../include/openssl/evp.h
113dsa_gen.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h 127dsa_gen.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
114dsa_gen.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h 128dsa_gen.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
115dsa_gen.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h 129dsa_gen.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
116dsa_gen.o: ../../include/openssl/ossl_typ.h ../../include/openssl/rand.h 130dsa_gen.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
117dsa_gen.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h 131dsa_gen.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
118dsa_gen.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h 132dsa_gen.o: ../../include/openssl/symhacks.h ../cryptlib.h dsa_gen.c dsa_locl.h
119dsa_gen.o: ../cryptlib.h dsa_gen.c
120dsa_key.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h 133dsa_key.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
121dsa_key.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h 134dsa_key.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
122dsa_key.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h 135dsa_key.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
@@ -132,14 +145,14 @@ dsa_lib.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
132dsa_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h 145dsa_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
133dsa_lib.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h 146dsa_lib.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
134dsa_lib.o: ../../include/openssl/engine.h ../../include/openssl/err.h 147dsa_lib.o: ../../include/openssl/engine.h ../../include/openssl/err.h
135dsa_lib.o: ../../include/openssl/evp.h ../../include/openssl/fips.h 148dsa_lib.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h
136dsa_lib.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h 149dsa_lib.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
137dsa_lib.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h 150dsa_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
138dsa_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h 151dsa_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
139dsa_lib.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h 152dsa_lib.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
140dsa_lib.o: ../../include/openssl/sha.h ../../include/openssl/stack.h 153dsa_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
141dsa_lib.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h 154dsa_lib.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
142dsa_lib.o: ../../include/openssl/x509_vfy.h ../cryptlib.h dsa_lib.c 155dsa_lib.o: ../cryptlib.h dsa_lib.c
143dsa_ossl.o: ../../e_os.h ../../include/openssl/asn1.h 156dsa_ossl.o: ../../e_os.h ../../include/openssl/asn1.h
144dsa_ossl.o: ../../include/openssl/bio.h ../../include/openssl/bn.h 157dsa_ossl.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
145dsa_ossl.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h 158dsa_ossl.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
@@ -148,40 +161,48 @@ dsa_ossl.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
148dsa_ossl.o: ../../include/openssl/opensslconf.h 161dsa_ossl.o: ../../include/openssl/opensslconf.h
149dsa_ossl.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h 162dsa_ossl.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
150dsa_ossl.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h 163dsa_ossl.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
151dsa_ossl.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h 164dsa_ossl.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
152dsa_ossl.o: ../cryptlib.h dsa_ossl.c 165dsa_ossl.o: ../../include/openssl/symhacks.h ../cryptlib.h dsa_ossl.c
153dsa_sign.o: ../../e_os.h ../../include/openssl/asn1.h 166dsa_pmeth.o: ../../e_os.h ../../include/openssl/asn1.h
154dsa_sign.o: ../../include/openssl/bio.h ../../include/openssl/bn.h 167dsa_pmeth.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h
168dsa_pmeth.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
169dsa_pmeth.o: ../../include/openssl/crypto.h ../../include/openssl/dsa.h
170dsa_pmeth.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
171dsa_pmeth.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
172dsa_pmeth.o: ../../include/openssl/err.h ../../include/openssl/evp.h
173dsa_pmeth.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
174dsa_pmeth.o: ../../include/openssl/objects.h
175dsa_pmeth.o: ../../include/openssl/opensslconf.h
176dsa_pmeth.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
177dsa_pmeth.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h
178dsa_pmeth.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
179dsa_pmeth.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
180dsa_pmeth.o: ../../include/openssl/x509_vfy.h ../cryptlib.h ../evp/evp_locl.h
181dsa_pmeth.o: dsa_locl.h dsa_pmeth.c
182dsa_prn.o: ../../e_os.h ../../include/openssl/asn1.h
183dsa_prn.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h
184dsa_prn.o: ../../include/openssl/crypto.h ../../include/openssl/dsa.h
185dsa_prn.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
186dsa_prn.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h
187dsa_prn.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
188dsa_prn.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
189dsa_prn.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
190dsa_prn.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
191dsa_prn.o: ../cryptlib.h dsa_prn.c
192dsa_sign.o: ../../e_os.h ../../include/openssl/bio.h
155dsa_sign.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h 193dsa_sign.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
156dsa_sign.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h 194dsa_sign.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
157dsa_sign.o: ../../include/openssl/err.h ../../include/openssl/fips.h 195dsa_sign.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
158dsa_sign.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h 196dsa_sign.o: ../../include/openssl/opensslconf.h
159dsa_sign.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h 197dsa_sign.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
160dsa_sign.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h 198dsa_sign.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
161dsa_sign.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h 199dsa_sign.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
162dsa_sign.o: ../cryptlib.h dsa_sign.c 200dsa_sign.o: ../cryptlib.h dsa_sign.c
163dsa_utl.o: ../../e_os.h ../../include/openssl/asn1.h 201dsa_vrf.o: ../../e_os.h ../../include/openssl/bio.h
164dsa_utl.o: ../../include/openssl/bio.h ../../include/openssl/bn.h 202dsa_vrf.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
165dsa_utl.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h 203dsa_vrf.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
166dsa_utl.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h 204dsa_vrf.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
167dsa_utl.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
168dsa_utl.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
169dsa_utl.o: ../../include/openssl/engine.h ../../include/openssl/err.h
170dsa_utl.o: ../../include/openssl/evp.h ../../include/openssl/fips.h
171dsa_utl.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
172dsa_utl.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
173dsa_utl.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
174dsa_utl.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h
175dsa_utl.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
176dsa_utl.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
177dsa_utl.o: ../../include/openssl/x509_vfy.h ../cryptlib.h dsa_utl.c
178dsa_vrf.o: ../../e_os.h ../../include/openssl/asn1.h
179dsa_vrf.o: ../../include/openssl/asn1_mac.h ../../include/openssl/bio.h
180dsa_vrf.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
181dsa_vrf.o: ../../include/openssl/crypto.h ../../include/openssl/dsa.h
182dsa_vrf.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
183dsa_vrf.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h
184dsa_vrf.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h 205dsa_vrf.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
185dsa_vrf.o: ../../include/openssl/ossl_typ.h ../../include/openssl/rand.h 206dsa_vrf.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
186dsa_vrf.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h 207dsa_vrf.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
187dsa_vrf.o: ../../include/openssl/symhacks.h ../cryptlib.h dsa_vrf.c 208dsa_vrf.o: ../cryptlib.h dsa_vrf.c
diff --git a/src/lib/libcrypto/dsa/Makefile.ssl b/src/lib/libcrypto/dsa/Makefile.ssl
deleted file mode 100644
index e5f8a8cf51..0000000000
--- a/src/lib/libcrypto/dsa/Makefile.ssl
+++ /dev/null
@@ -1,171 +0,0 @@
1#
2# SSLeay/crypto/dsa/Makefile
3#
4
5DIR= dsa
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) $(CFLAG)
20
21GENERAL=Makefile
22TEST=dsatest.c
23APPS=
24
25LIB=$(TOP)/libcrypto.a
26LIBSRC= dsa_gen.c dsa_key.c dsa_lib.c dsa_asn1.c dsa_vrf.c dsa_sign.c \
27 dsa_err.c dsa_ossl.c
28LIBOBJ= dsa_gen.o dsa_key.o dsa_lib.o dsa_asn1.o dsa_vrf.o dsa_sign.o \
29 dsa_err.o dsa_ossl.o
30
31SRC= $(LIBSRC)
32
33EXHEADER= dsa.h
34HEADER= $(EXHEADER)
35
36ALL= $(GENERAL) $(SRC) $(HEADER)
37
38top:
39 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
40
41all: lib
42
43lib: $(LIBOBJ)
44 $(AR) $(LIB) $(LIBOBJ)
45 $(RANLIB) $(LIB) || echo Never mind.
46 @touch lib
47
48files:
49 $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
50
51links:
52 @sh $(TOP)/util/point.sh Makefile.ssl Makefile
53 @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
54 @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
55 @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
56
57install:
58 @for i in $(EXHEADER) ; \
59 do \
60 (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
61 chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
62 done;
63
64tags:
65 ctags $(SRC)
66
67tests:
68
69lint:
70 lint -DLINT $(INCLUDES) $(SRC)>fluff
71
72depend:
73 $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
74
75dclean:
76 $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
77 mv -f Makefile.new $(MAKEFILE)
78
79clean:
80 rm -f *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
81
82# DO NOT DELETE THIS LINE -- make depend depends on it.
83
84dsa_asn1.o: ../../e_os.h ../../include/openssl/asn1.h
85dsa_asn1.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h
86dsa_asn1.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
87dsa_asn1.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
88dsa_asn1.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
89dsa_asn1.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
90dsa_asn1.o: ../../include/openssl/opensslconf.h
91dsa_asn1.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
92dsa_asn1.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
93dsa_asn1.o: ../../include/openssl/symhacks.h ../cryptlib.h dsa_asn1.c
94dsa_err.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
95dsa_err.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
96dsa_err.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
97dsa_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
98dsa_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
99dsa_err.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
100dsa_err.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
101dsa_err.o: dsa_err.c
102dsa_gen.o: ../../e_os.h ../../include/openssl/aes.h
103dsa_gen.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
104dsa_gen.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h
105dsa_gen.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h
106dsa_gen.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
107dsa_gen.o: ../../include/openssl/des_old.h ../../include/openssl/dh.h
108dsa_gen.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
109dsa_gen.o: ../../include/openssl/err.h ../../include/openssl/evp.h
110dsa_gen.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
111dsa_gen.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
112dsa_gen.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
113dsa_gen.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
114dsa_gen.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
115dsa_gen.o: ../../include/openssl/ossl_typ.h ../../include/openssl/rand.h
116dsa_gen.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
117dsa_gen.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h
118dsa_gen.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
119dsa_gen.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
120dsa_gen.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
121dsa_gen.o: ../../include/openssl/ui_compat.h ../cryptlib.h dsa_gen.c
122dsa_key.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
123dsa_key.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
124dsa_key.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
125dsa_key.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
126dsa_key.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
127dsa_key.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
128dsa_key.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
129dsa_key.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
130dsa_key.o: ../cryptlib.h dsa_key.c
131dsa_lib.o: ../../e_os.h ../../include/openssl/asn1.h
132dsa_lib.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
133dsa_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
134dsa_lib.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
135dsa_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/engine.h
136dsa_lib.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
137dsa_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
138dsa_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/rand.h
139dsa_lib.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
140dsa_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
141dsa_lib.o: ../../include/openssl/ui.h ../cryptlib.h dsa_lib.c
142dsa_ossl.o: ../../e_os.h ../../include/openssl/asn1.h
143dsa_ossl.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
144dsa_ossl.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
145dsa_ossl.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
146dsa_ossl.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
147dsa_ossl.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
148dsa_ossl.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
149dsa_ossl.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
150dsa_ossl.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
151dsa_ossl.o: ../cryptlib.h dsa_ossl.c
152dsa_sign.o: ../../e_os.h ../../include/openssl/asn1.h
153dsa_sign.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
154dsa_sign.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
155dsa_sign.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
156dsa_sign.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
157dsa_sign.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
158dsa_sign.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
159dsa_sign.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
160dsa_sign.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
161dsa_sign.o: ../cryptlib.h dsa_sign.c
162dsa_vrf.o: ../../e_os.h ../../include/openssl/asn1.h
163dsa_vrf.o: ../../include/openssl/asn1_mac.h ../../include/openssl/bio.h
164dsa_vrf.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
165dsa_vrf.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
166dsa_vrf.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
167dsa_vrf.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
168dsa_vrf.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
169dsa_vrf.o: ../../include/openssl/ossl_typ.h ../../include/openssl/rand.h
170dsa_vrf.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
171dsa_vrf.o: ../../include/openssl/symhacks.h ../cryptlib.h dsa_vrf.c
diff --git a/src/lib/libcrypto/dsa/dsa.h b/src/lib/libcrypto/dsa/dsa.h
index 702c50d6dc..ac50a5c846 100644
--- a/src/lib/libcrypto/dsa/dsa.h
+++ b/src/lib/libcrypto/dsa/dsa.h
@@ -88,8 +88,6 @@
88# define OPENSSL_DSA_MAX_MODULUS_BITS 10000 88# define OPENSSL_DSA_MAX_MODULUS_BITS 10000
89#endif 89#endif
90 90
91#define OPENSSL_DSA_FIPS_MIN_MODULUS_BITS 1024
92
93#define DSA_FLAG_CACHE_MONT_P 0x01 91#define DSA_FLAG_CACHE_MONT_P 0x01
94#define DSA_FLAG_NO_EXP_CONSTTIME 0x02 /* new with 0.9.7h; the built-in DSA 92#define DSA_FLAG_NO_EXP_CONSTTIME 0x02 /* new with 0.9.7h; the built-in DSA
95 * implementation now uses constant time 93 * implementation now uses constant time
@@ -99,25 +97,6 @@
99 * be used for all exponents. 97 * be used for all exponents.
100 */ 98 */
101 99
102/* If this flag is set the DSA method is FIPS compliant and can be used
103 * in FIPS mode. This is set in the validated module method. If an
104 * application sets this flag in its own methods it is its reposibility
105 * to ensure the result is compliant.
106 */
107
108#define DSA_FLAG_FIPS_METHOD 0x0400
109
110/* If this flag is set the operations normally disabled in FIPS mode are
111 * permitted it is then the applications responsibility to ensure that the
112 * usage is compliant.
113 */
114
115#define DSA_FLAG_NON_FIPS_ALLOW 0x0400
116
117#ifdef OPENSSL_FIPS
118#define FIPS_DSA_SIZE_T int
119#endif
120
121#ifdef __cplusplus 100#ifdef __cplusplus
122extern "C" { 101extern "C" {
123#endif 102#endif
@@ -139,7 +118,7 @@ struct dsa_method
139 int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, 118 int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
140 BIGNUM **rp); 119 BIGNUM **rp);
141 int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len, 120 int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len,
142 DSA_SIG *sig, DSA *dsa); 121 DSA_SIG *sig, DSA *dsa);
143 int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, 122 int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,
144 BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx, 123 BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx,
145 BN_MONT_CTX *in_mont); 124 BN_MONT_CTX *in_mont);
@@ -152,7 +131,7 @@ struct dsa_method
152 char *app_data; 131 char *app_data;
153 /* If this is non-NULL, it is used to generate DSA parameters */ 132 /* If this is non-NULL, it is used to generate DSA parameters */
154 int (*dsa_paramgen)(DSA *dsa, int bits, 133 int (*dsa_paramgen)(DSA *dsa, int bits,
155 unsigned char *seed, int seed_len, 134 const unsigned char *seed, int seed_len,
156 int *counter_ret, unsigned long *h_ret, 135 int *counter_ret, unsigned long *h_ret,
157 BN_GENCB *cb); 136 BN_GENCB *cb);
158 /* If this is non-NULL, it is used to generate DSA keys */ 137 /* If this is non-NULL, it is used to generate DSA keys */
@@ -186,7 +165,6 @@ struct dsa_st
186 ENGINE *engine; 165 ENGINE *engine;
187 }; 166 };
188 167
189#define DSAparams_dup(x) ASN1_dup_of_const(DSA,i2d_DSAparams,d2i_DSAparams,x)
190#define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \ 168#define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \
191 (char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x)) 169 (char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))
192#define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \ 170#define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \
@@ -195,6 +173,7 @@ struct dsa_st
195#define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x) 173#define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x)
196 174
197 175
176DSA *DSAparams_dup(DSA *x);
198DSA_SIG * DSA_SIG_new(void); 177DSA_SIG * DSA_SIG_new(void);
199void DSA_SIG_free(DSA_SIG *a); 178void DSA_SIG_free(DSA_SIG *a);
200int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp); 179int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);
@@ -210,11 +189,6 @@ void DSA_set_default_method(const DSA_METHOD *);
210const DSA_METHOD *DSA_get_default_method(void); 189const DSA_METHOD *DSA_get_default_method(void);
211int DSA_set_method(DSA *dsa, const DSA_METHOD *); 190int DSA_set_method(DSA *dsa, const DSA_METHOD *);
212 191
213#ifdef OPENSSL_FIPS
214DSA * FIPS_dsa_new(void);
215void FIPS_dsa_free (DSA *r);
216#endif
217
218DSA * DSA_new(void); 192DSA * DSA_new(void);
219DSA * DSA_new_method(ENGINE *engine); 193DSA * DSA_new_method(ENGINE *engine);
220void DSA_free (DSA *r); 194void DSA_free (DSA *r);
@@ -246,7 +220,7 @@ DSA * DSA_generate_parameters(int bits,
246 220
247/* New version */ 221/* New version */
248int DSA_generate_parameters_ex(DSA *dsa, int bits, 222int DSA_generate_parameters_ex(DSA *dsa, int bits,
249 unsigned char *seed,int seed_len, 223 const unsigned char *seed,int seed_len,
250 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb); 224 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb);
251 225
252int DSA_generate_key(DSA *a); 226int DSA_generate_key(DSA *a);
@@ -275,10 +249,13 @@ int DSA_print_fp(FILE *bp, const DSA *x, int off);
275DH *DSA_dup_DH(const DSA *r); 249DH *DSA_dup_DH(const DSA *r);
276#endif 250#endif
277 251
278#ifdef OPENSSL_FIPS 252#define EVP_PKEY_CTX_set_dsa_paramgen_bits(ctx, nbits) \
279int FIPS_dsa_sig_encode(unsigned char *out, DSA_SIG *sig); 253 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_DSA, EVP_PKEY_OP_PARAMGEN, \
280int FIPS_dsa_sig_decode(DSA_SIG *sig, const unsigned char *in, int inlen); 254 EVP_PKEY_CTRL_DSA_PARAMGEN_BITS, nbits, NULL)
281#endif 255
256#define EVP_PKEY_CTRL_DSA_PARAMGEN_BITS (EVP_PKEY_ALG_CTRL + 1)
257#define EVP_PKEY_CTRL_DSA_PARAMGEN_Q_BITS (EVP_PKEY_ALG_CTRL + 2)
258#define EVP_PKEY_CTRL_DSA_PARAMGEN_MD (EVP_PKEY_ALG_CTRL + 3)
282 259
283/* BEGIN ERROR CODES */ 260/* BEGIN ERROR CODES */
284/* The following lines are auto generated by the script mkerr.pl. Any changes 261/* The following lines are auto generated by the script mkerr.pl. Any changes
@@ -290,33 +267,39 @@ void ERR_load_DSA_strings(void);
290 267
291/* Function codes. */ 268/* Function codes. */
292#define DSA_F_D2I_DSA_SIG 110 269#define DSA_F_D2I_DSA_SIG 110
270#define DSA_F_DO_DSA_PRINT 104
293#define DSA_F_DSAPARAMS_PRINT 100 271#define DSA_F_DSAPARAMS_PRINT 100
294#define DSA_F_DSAPARAMS_PRINT_FP 101 272#define DSA_F_DSAPARAMS_PRINT_FP 101
295#define DSA_F_DSA_BUILTIN_KEYGEN 119
296#define DSA_F_DSA_BUILTIN_PARAMGEN 118
297#define DSA_F_DSA_DO_SIGN 112 273#define DSA_F_DSA_DO_SIGN 112
298#define DSA_F_DSA_DO_VERIFY 113 274#define DSA_F_DSA_DO_VERIFY 113
299#define DSA_F_DSA_GENERATE_PARAMETERS 117
300#define DSA_F_DSA_NEW_METHOD 103 275#define DSA_F_DSA_NEW_METHOD 103
301#define DSA_F_DSA_PRINT 104 276#define DSA_F_DSA_PARAM_DECODE 119
302#define DSA_F_DSA_PRINT_FP 105 277#define DSA_F_DSA_PRINT_FP 105
303#define DSA_F_DSA_SET_DEFAULT_METHOD 115 278#define DSA_F_DSA_PRIV_DECODE 115
304#define DSA_F_DSA_SET_METHOD 116 279#define DSA_F_DSA_PRIV_ENCODE 116
280#define DSA_F_DSA_PUB_DECODE 117
281#define DSA_F_DSA_PUB_ENCODE 118
305#define DSA_F_DSA_SIGN 106 282#define DSA_F_DSA_SIGN 106
306#define DSA_F_DSA_SIGN_SETUP 107 283#define DSA_F_DSA_SIGN_SETUP 107
307#define DSA_F_DSA_SIG_NEW 109 284#define DSA_F_DSA_SIG_NEW 109
308#define DSA_F_DSA_VERIFY 108 285#define DSA_F_DSA_VERIFY 108
309#define DSA_F_I2D_DSA_SIG 111 286#define DSA_F_I2D_DSA_SIG 111
287#define DSA_F_OLD_DSA_PRIV_DECODE 122
288#define DSA_F_PKEY_DSA_CTRL 120
289#define DSA_F_PKEY_DSA_KEYGEN 121
310#define DSA_F_SIG_CB 114 290#define DSA_F_SIG_CB 114
311 291
312/* Reason codes. */ 292/* Reason codes. */
313#define DSA_R_BAD_Q_VALUE 102 293#define DSA_R_BAD_Q_VALUE 102
294#define DSA_R_BN_DECODE_ERROR 108
295#define DSA_R_BN_ERROR 109
314#define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 100 296#define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 100
315#define DSA_R_KEY_SIZE_TOO_SMALL 106 297#define DSA_R_DECODE_ERROR 104
298#define DSA_R_INVALID_DIGEST_TYPE 106
316#define DSA_R_MISSING_PARAMETERS 101 299#define DSA_R_MISSING_PARAMETERS 101
317#define DSA_R_MODULUS_TOO_LARGE 103 300#define DSA_R_MODULUS_TOO_LARGE 103
318#define DSA_R_NON_FIPS_METHOD 104 301#define DSA_R_NO_PARAMETERS_SET 107
319#define DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE 105 302#define DSA_R_PARAMETER_ENCODING_ERROR 105
320 303
321#ifdef __cplusplus 304#ifdef __cplusplus
322} 305}
diff --git a/src/lib/libcrypto/dsa/dsa_asn1.c b/src/lib/libcrypto/dsa/dsa_asn1.c
index 0645facb4b..c37460b2d6 100644
--- a/src/lib/libcrypto/dsa/dsa_asn1.c
+++ b/src/lib/libcrypto/dsa/dsa_asn1.c
@@ -3,7 +3,7 @@
3 * project 2000. 3 * project 2000.
4 */ 4 */
5/* ==================================================================== 5/* ====================================================================
6 * Copyright (c) 2000 The OpenSSL Project. All rights reserved. 6 * Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved.
7 * 7 *
8 * Redistribution and use in source and binary forms, with or without 8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions 9 * modification, are permitted provided that the following conditions
@@ -61,24 +61,23 @@
61#include <openssl/dsa.h> 61#include <openssl/dsa.h>
62#include <openssl/asn1.h> 62#include <openssl/asn1.h>
63#include <openssl/asn1t.h> 63#include <openssl/asn1t.h>
64#include <openssl/bn.h>
65#ifdef OPENSSL_FIPS
66#include <openssl/fips.h>
67#endif
68
69 64
70/* Override the default new methods */ 65/* Override the default new methods */
71static int sig_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it) 66static int sig_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
67 void *exarg)
72{ 68{
73 if(operation == ASN1_OP_NEW_PRE) { 69 if(operation == ASN1_OP_NEW_PRE) {
74 DSA_SIG *sig; 70 DSA_SIG *sig;
75 sig = OPENSSL_malloc(sizeof(DSA_SIG)); 71 sig = OPENSSL_malloc(sizeof(DSA_SIG));
72 if (!sig)
73 {
74 DSAerr(DSA_F_SIG_CB, ERR_R_MALLOC_FAILURE);
75 return 0;
76 }
76 sig->r = NULL; 77 sig->r = NULL;
77 sig->s = NULL; 78 sig->s = NULL;
78 *pval = (ASN1_VALUE *)sig; 79 *pval = (ASN1_VALUE *)sig;
79 if(sig) return 2; 80 return 2;
80 DSAerr(DSA_F_SIG_CB, ERR_R_MALLOC_FAILURE);
81 return 0;
82 } 81 }
83 return 1; 82 return 1;
84} 83}
@@ -88,10 +87,11 @@ ASN1_SEQUENCE_cb(DSA_SIG, sig_cb) = {
88 ASN1_SIMPLE(DSA_SIG, s, CBIGNUM) 87 ASN1_SIMPLE(DSA_SIG, s, CBIGNUM)
89} ASN1_SEQUENCE_END_cb(DSA_SIG, DSA_SIG) 88} ASN1_SEQUENCE_END_cb(DSA_SIG, DSA_SIG)
90 89
91IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(DSA_SIG,DSA_SIG,DSA_SIG) 90IMPLEMENT_ASN1_FUNCTIONS_const(DSA_SIG)
92 91
93/* Override the default free and new methods */ 92/* Override the default free and new methods */
94static int dsa_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it) 93static int dsa_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
94 void *exarg)
95{ 95{
96 if(operation == ASN1_OP_NEW_PRE) { 96 if(operation == ASN1_OP_NEW_PRE) {
97 *pval = (ASN1_VALUE *)DSA_new(); 97 *pval = (ASN1_VALUE *)DSA_new();
@@ -144,75 +144,7 @@ ASN1_CHOICE_cb(DSAPublicKey, dsa_cb) = {
144 144
145IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(DSA, DSAPublicKey, DSAPublicKey) 145IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(DSA, DSAPublicKey, DSAPublicKey)
146 146
147int DSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char *sig, 147DSA *DSAparams_dup(DSA *dsa)
148 unsigned int *siglen, DSA *dsa)
149 {
150 DSA_SIG *s;
151#ifdef OPENSSL_FIPS
152 if(FIPS_mode() && !(dsa->flags & DSA_FLAG_NON_FIPS_ALLOW))
153 {
154 DSAerr(DSA_F_DSA_SIGN, DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE);
155 return 0;
156 }
157#endif
158 s=DSA_do_sign(dgst,dlen,dsa);
159 if (s == NULL)
160 {
161 *siglen=0;
162 return(0);
163 }
164 *siglen=i2d_DSA_SIG(s,&sig);
165 DSA_SIG_free(s);
166 return(1);
167 }
168
169int DSA_size(const DSA *r)
170 {
171 int ret,i;
172 ASN1_INTEGER bs;
173 unsigned char buf[4]; /* 4 bytes looks really small.
174 However, i2d_ASN1_INTEGER() will not look
175 beyond the first byte, as long as the second
176 parameter is NULL. */
177
178 i=BN_num_bits(r->q);
179 bs.length=(i+7)/8;
180 bs.data=buf;
181 bs.type=V_ASN1_INTEGER;
182 /* If the top bit is set the asn1 encoding is 1 larger. */
183 buf[0]=0xff;
184
185 i=i2d_ASN1_INTEGER(&bs,NULL);
186 i+=i; /* r and s */
187 ret=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
188 return(ret);
189 }
190
191/* data has already been hashed (probably with SHA or SHA-1). */
192/* returns
193 * 1: correct signature
194 * 0: incorrect signature
195 * -1: error
196 */
197int DSA_verify(int type, const unsigned char *dgst, int dgst_len,
198 const unsigned char *sigbuf, int siglen, DSA *dsa)
199 { 148 {
200 DSA_SIG *s; 149 return ASN1_item_dup(ASN1_ITEM_rptr(DSAparams), dsa);
201 int ret=-1;
202#ifdef OPENSSL_FIPS
203 if(FIPS_mode() && !(dsa->flags & DSA_FLAG_NON_FIPS_ALLOW))
204 {
205 DSAerr(DSA_F_DSA_VERIFY, DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE);
206 return 0;
207 }
208#endif
209
210 s = DSA_SIG_new();
211 if (s == NULL) return(ret);
212 if (d2i_DSA_SIG(&s,&sigbuf,siglen) == NULL) goto err;
213 ret=DSA_do_verify(dgst,dgst_len,s,dsa);
214err:
215 DSA_SIG_free(s);
216 return(ret);
217 } 150 }
218
diff --git a/src/lib/libcrypto/dsa/dsa_err.c b/src/lib/libcrypto/dsa/dsa_err.c
index 872839af94..bba984e92e 100644
--- a/src/lib/libcrypto/dsa/dsa_err.c
+++ b/src/lib/libcrypto/dsa/dsa_err.c
@@ -1,6 +1,6 @@
1/* crypto/dsa/dsa_err.c */ 1/* crypto/dsa/dsa_err.c */
2/* ==================================================================== 2/* ====================================================================
3 * Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved. 3 * Copyright (c) 1999-2006 The OpenSSL Project. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
@@ -71,23 +71,26 @@
71static ERR_STRING_DATA DSA_str_functs[]= 71static ERR_STRING_DATA DSA_str_functs[]=
72 { 72 {
73{ERR_FUNC(DSA_F_D2I_DSA_SIG), "d2i_DSA_SIG"}, 73{ERR_FUNC(DSA_F_D2I_DSA_SIG), "d2i_DSA_SIG"},
74{ERR_FUNC(DSA_F_DO_DSA_PRINT), "DO_DSA_PRINT"},
74{ERR_FUNC(DSA_F_DSAPARAMS_PRINT), "DSAparams_print"}, 75{ERR_FUNC(DSA_F_DSAPARAMS_PRINT), "DSAparams_print"},
75{ERR_FUNC(DSA_F_DSAPARAMS_PRINT_FP), "DSAparams_print_fp"}, 76{ERR_FUNC(DSA_F_DSAPARAMS_PRINT_FP), "DSAparams_print_fp"},
76{ERR_FUNC(DSA_F_DSA_BUILTIN_KEYGEN), "DSA_BUILTIN_KEYGEN"},
77{ERR_FUNC(DSA_F_DSA_BUILTIN_PARAMGEN), "DSA_BUILTIN_PARAMGEN"},
78{ERR_FUNC(DSA_F_DSA_DO_SIGN), "DSA_do_sign"}, 77{ERR_FUNC(DSA_F_DSA_DO_SIGN), "DSA_do_sign"},
79{ERR_FUNC(DSA_F_DSA_DO_VERIFY), "DSA_do_verify"}, 78{ERR_FUNC(DSA_F_DSA_DO_VERIFY), "DSA_do_verify"},
80{ERR_FUNC(DSA_F_DSA_GENERATE_PARAMETERS), "DSA_generate_parameters"},
81{ERR_FUNC(DSA_F_DSA_NEW_METHOD), "DSA_new_method"}, 79{ERR_FUNC(DSA_F_DSA_NEW_METHOD), "DSA_new_method"},
82{ERR_FUNC(DSA_F_DSA_PRINT), "DSA_print"}, 80{ERR_FUNC(DSA_F_DSA_PARAM_DECODE), "DSA_PARAM_DECODE"},
83{ERR_FUNC(DSA_F_DSA_PRINT_FP), "DSA_print_fp"}, 81{ERR_FUNC(DSA_F_DSA_PRINT_FP), "DSA_print_fp"},
84{ERR_FUNC(DSA_F_DSA_SET_DEFAULT_METHOD), "DSA_set_default_method"}, 82{ERR_FUNC(DSA_F_DSA_PRIV_DECODE), "DSA_PRIV_DECODE"},
85{ERR_FUNC(DSA_F_DSA_SET_METHOD), "DSA_set_method"}, 83{ERR_FUNC(DSA_F_DSA_PRIV_ENCODE), "DSA_PRIV_ENCODE"},
84{ERR_FUNC(DSA_F_DSA_PUB_DECODE), "DSA_PUB_DECODE"},
85{ERR_FUNC(DSA_F_DSA_PUB_ENCODE), "DSA_PUB_ENCODE"},
86{ERR_FUNC(DSA_F_DSA_SIGN), "DSA_sign"}, 86{ERR_FUNC(DSA_F_DSA_SIGN), "DSA_sign"},
87{ERR_FUNC(DSA_F_DSA_SIGN_SETUP), "DSA_sign_setup"}, 87{ERR_FUNC(DSA_F_DSA_SIGN_SETUP), "DSA_sign_setup"},
88{ERR_FUNC(DSA_F_DSA_SIG_NEW), "DSA_SIG_new"}, 88{ERR_FUNC(DSA_F_DSA_SIG_NEW), "DSA_SIG_new"},
89{ERR_FUNC(DSA_F_DSA_VERIFY), "DSA_verify"}, 89{ERR_FUNC(DSA_F_DSA_VERIFY), "DSA_verify"},
90{ERR_FUNC(DSA_F_I2D_DSA_SIG), "i2d_DSA_SIG"}, 90{ERR_FUNC(DSA_F_I2D_DSA_SIG), "i2d_DSA_SIG"},
91{ERR_FUNC(DSA_F_OLD_DSA_PRIV_DECODE), "OLD_DSA_PRIV_DECODE"},
92{ERR_FUNC(DSA_F_PKEY_DSA_CTRL), "PKEY_DSA_CTRL"},
93{ERR_FUNC(DSA_F_PKEY_DSA_KEYGEN), "PKEY_DSA_KEYGEN"},
91{ERR_FUNC(DSA_F_SIG_CB), "SIG_CB"}, 94{ERR_FUNC(DSA_F_SIG_CB), "SIG_CB"},
92{0,NULL} 95{0,NULL}
93 }; 96 };
@@ -95,12 +98,15 @@ static ERR_STRING_DATA DSA_str_functs[]=
95static ERR_STRING_DATA DSA_str_reasons[]= 98static ERR_STRING_DATA DSA_str_reasons[]=
96 { 99 {
97{ERR_REASON(DSA_R_BAD_Q_VALUE) ,"bad q value"}, 100{ERR_REASON(DSA_R_BAD_Q_VALUE) ,"bad q value"},
101{ERR_REASON(DSA_R_BN_DECODE_ERROR) ,"bn decode error"},
102{ERR_REASON(DSA_R_BN_ERROR) ,"bn error"},
98{ERR_REASON(DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE),"data too large for key size"}, 103{ERR_REASON(DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE),"data too large for key size"},
99{ERR_REASON(DSA_R_KEY_SIZE_TOO_SMALL) ,"key size too small"}, 104{ERR_REASON(DSA_R_DECODE_ERROR) ,"decode error"},
105{ERR_REASON(DSA_R_INVALID_DIGEST_TYPE) ,"invalid digest type"},
100{ERR_REASON(DSA_R_MISSING_PARAMETERS) ,"missing parameters"}, 106{ERR_REASON(DSA_R_MISSING_PARAMETERS) ,"missing parameters"},
101{ERR_REASON(DSA_R_MODULUS_TOO_LARGE) ,"modulus too large"}, 107{ERR_REASON(DSA_R_MODULUS_TOO_LARGE) ,"modulus too large"},
102{ERR_REASON(DSA_R_NON_FIPS_METHOD) ,"non fips method"}, 108{ERR_REASON(DSA_R_NO_PARAMETERS_SET) ,"no parameters set"},
103{ERR_REASON(DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE),"operation not allowed in fips mode"}, 109{ERR_REASON(DSA_R_PARAMETER_ENCODING_ERROR),"parameter encoding error"},
104{0,NULL} 110{0,NULL}
105 }; 111 };
106 112
diff --git a/src/lib/libcrypto/dsa/dsa_gen.c b/src/lib/libcrypto/dsa/dsa_gen.c
index 6f1728e3cf..0fcd25f8b0 100644
--- a/src/lib/libcrypto/dsa/dsa_gen.c
+++ b/src/lib/libcrypto/dsa/dsa_gen.c
@@ -74,69 +74,88 @@
74#ifndef OPENSSL_NO_SHA 74#ifndef OPENSSL_NO_SHA
75 75
76#include <stdio.h> 76#include <stdio.h>
77#include <time.h>
78#include "cryptlib.h" 77#include "cryptlib.h"
79#include <openssl/evp.h> 78#include <openssl/evp.h>
80#include <openssl/bn.h> 79#include <openssl/bn.h>
81#include <openssl/dsa.h>
82#include <openssl/rand.h> 80#include <openssl/rand.h>
83#include <openssl/sha.h> 81#include <openssl/sha.h>
84 82#include "dsa_locl.h"
85#ifndef OPENSSL_FIPS
86
87static int dsa_builtin_paramgen(DSA *ret, int bits,
88 unsigned char *seed_in, int seed_len,
89 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb);
90 83
91int DSA_generate_parameters_ex(DSA *ret, int bits, 84int DSA_generate_parameters_ex(DSA *ret, int bits,
92 unsigned char *seed_in, int seed_len, 85 const unsigned char *seed_in, int seed_len,
93 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb) 86 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb)
94 { 87 {
95 if(ret->meth->dsa_paramgen) 88 if(ret->meth->dsa_paramgen)
96 return ret->meth->dsa_paramgen(ret, bits, seed_in, seed_len, 89 return ret->meth->dsa_paramgen(ret, bits, seed_in, seed_len,
97 counter_ret, h_ret, cb); 90 counter_ret, h_ret, cb);
98 return dsa_builtin_paramgen(ret, bits, seed_in, seed_len, 91 else
99 counter_ret, h_ret, cb); 92 {
93 const EVP_MD *evpmd;
94 size_t qbits = bits >= 2048 ? 256 : 160;
95
96 if (bits >= 2048)
97 {
98 qbits = 256;
99 evpmd = EVP_sha256();
100 }
101 else
102 {
103 qbits = 160;
104 evpmd = EVP_sha1();
105 }
106
107 return dsa_builtin_paramgen(ret, bits, qbits, evpmd,
108 seed_in, seed_len, counter_ret, h_ret, cb);
109 }
100 } 110 }
101 111
102static int dsa_builtin_paramgen(DSA *ret, int bits, 112int dsa_builtin_paramgen(DSA *ret, size_t bits, size_t qbits,
103 unsigned char *seed_in, int seed_len, 113 const EVP_MD *evpmd, const unsigned char *seed_in, size_t seed_len,
104 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb) 114 int *counter_ret, unsigned long *h_ret, BN_GENCB *cb)
105 { 115 {
106 int ok=0; 116 int ok=0;
107 unsigned char seed[SHA_DIGEST_LENGTH]; 117 unsigned char seed[SHA256_DIGEST_LENGTH];
108 unsigned char md[SHA_DIGEST_LENGTH]; 118 unsigned char md[SHA256_DIGEST_LENGTH];
109 unsigned char buf[SHA_DIGEST_LENGTH],buf2[SHA_DIGEST_LENGTH]; 119 unsigned char buf[SHA256_DIGEST_LENGTH],buf2[SHA256_DIGEST_LENGTH];
110 BIGNUM *r0,*W,*X,*c,*test; 120 BIGNUM *r0,*W,*X,*c,*test;
111 BIGNUM *g=NULL,*q=NULL,*p=NULL; 121 BIGNUM *g=NULL,*q=NULL,*p=NULL;
112 BN_MONT_CTX *mont=NULL; 122 BN_MONT_CTX *mont=NULL;
113 int k,n=0,i,b,m=0; 123 int i, k,n=0,b,m=0, qsize = qbits >> 3;
114 int counter=0; 124 int counter=0;
115 int r=0; 125 int r=0;
116 BN_CTX *ctx=NULL; 126 BN_CTX *ctx=NULL;
117 unsigned int h=2; 127 unsigned int h=2;
118 128
119 if (bits < 512) bits=512; 129 if (qsize != SHA_DIGEST_LENGTH && qsize != SHA224_DIGEST_LENGTH &&
120 bits=(bits+63)/64*64; 130 qsize != SHA256_DIGEST_LENGTH)
131 /* invalid q size */
132 return 0;
133
134 if (evpmd == NULL)
135 /* use SHA1 as default */
136 evpmd = EVP_sha1();
137
138 if (bits < 512)
139 bits = 512;
140
141 bits = (bits+63)/64*64;
121 142
122 /* NB: seed_len == 0 is special case: copy generated seed to 143 /* NB: seed_len == 0 is special case: copy generated seed to
123 * seed_in if it is not NULL. 144 * seed_in if it is not NULL.
124 */ 145 */
125 if (seed_len && (seed_len < 20)) 146 if (seed_len && (seed_len < (size_t)qsize))
126 seed_in = NULL; /* seed buffer too small -- ignore */ 147 seed_in = NULL; /* seed buffer too small -- ignore */
127 if (seed_len > 20) 148 if (seed_len > (size_t)qsize)
128 seed_len = 20; /* App. 2.2 of FIPS PUB 186 allows larger SEED, 149 seed_len = qsize; /* App. 2.2 of FIPS PUB 186 allows larger SEED,
129 * but our internal buffers are restricted to 160 bits*/ 150 * but our internal buffers are restricted to 160 bits*/
130 if ((seed_in != NULL) && (seed_len == 20)) 151 if (seed_in != NULL)
131 { 152 memcpy(seed, seed_in, seed_len);
132 memcpy(seed,seed_in,seed_len); 153
133 /* set seed_in to NULL to avoid it being copied back */ 154 if ((ctx=BN_CTX_new()) == NULL)
134 seed_in = NULL; 155 goto err;
135 }
136
137 if ((ctx=BN_CTX_new()) == NULL) goto err;
138 156
139 if ((mont=BN_MONT_CTX_new()) == NULL) goto err; 157 if ((mont=BN_MONT_CTX_new()) == NULL)
158 goto err;
140 159
141 BN_CTX_start(ctx); 160 BN_CTX_start(ctx);
142 r0 = BN_CTX_get(ctx); 161 r0 = BN_CTX_get(ctx);
@@ -163,7 +182,7 @@ static int dsa_builtin_paramgen(DSA *ret, int bits,
163 182
164 if (!seed_len) 183 if (!seed_len)
165 { 184 {
166 RAND_pseudo_bytes(seed,SHA_DIGEST_LENGTH); 185 RAND_pseudo_bytes(seed, qsize);
167 seed_is_random = 1; 186 seed_is_random = 1;
168 } 187 }
169 else 188 else
@@ -171,25 +190,27 @@ static int dsa_builtin_paramgen(DSA *ret, int bits,
171 seed_is_random = 0; 190 seed_is_random = 0;
172 seed_len=0; /* use random seed if 'seed_in' turns out to be bad*/ 191 seed_len=0; /* use random seed if 'seed_in' turns out to be bad*/
173 } 192 }
174 memcpy(buf,seed,SHA_DIGEST_LENGTH); 193 memcpy(buf , seed, qsize);
175 memcpy(buf2,seed,SHA_DIGEST_LENGTH); 194 memcpy(buf2, seed, qsize);
176 /* precompute "SEED + 1" for step 7: */ 195 /* precompute "SEED + 1" for step 7: */
177 for (i=SHA_DIGEST_LENGTH-1; i >= 0; i--) 196 for (i = qsize-1; i >= 0; i--)
178 { 197 {
179 buf[i]++; 198 buf[i]++;
180 if (buf[i] != 0) break; 199 if (buf[i] != 0)
200 break;
181 } 201 }
182 202
183 /* step 2 */ 203 /* step 2 */
184 EVP_Digest(seed,SHA_DIGEST_LENGTH,md,NULL,HASH, NULL); 204 EVP_Digest(seed, qsize, md, NULL, evpmd, NULL);
185 EVP_Digest(buf,SHA_DIGEST_LENGTH,buf2,NULL,HASH, NULL); 205 EVP_Digest(buf, qsize, buf2, NULL, evpmd, NULL);
186 for (i=0; i<SHA_DIGEST_LENGTH; i++) 206 for (i = 0; i < qsize; i++)
187 md[i]^=buf2[i]; 207 md[i]^=buf2[i];
188 208
189 /* step 3 */ 209 /* step 3 */
190 md[0]|=0x80; 210 md[0] |= 0x80;
191 md[SHA_DIGEST_LENGTH-1]|=0x01; 211 md[qsize-1] |= 0x01;
192 if (!BN_bin2bn(md,SHA_DIGEST_LENGTH,q)) goto err; 212 if (!BN_bin2bn(md, qsize, q))
213 goto err;
193 214
194 /* step 4 */ 215 /* step 4 */
195 r = BN_is_prime_fasttest_ex(q, DSS_prime_checks, ctx, 216 r = BN_is_prime_fasttest_ex(q, DSS_prime_checks, ctx,
@@ -224,18 +245,19 @@ static int dsa_builtin_paramgen(DSA *ret, int bits,
224 for (k=0; k<=n; k++) 245 for (k=0; k<=n; k++)
225 { 246 {
226 /* obtain "SEED + offset + k" by incrementing: */ 247 /* obtain "SEED + offset + k" by incrementing: */
227 for (i=SHA_DIGEST_LENGTH-1; i >= 0; i--) 248 for (i = qsize-1; i >= 0; i--)
228 { 249 {
229 buf[i]++; 250 buf[i]++;
230 if (buf[i] != 0) break; 251 if (buf[i] != 0)
252 break;
231 } 253 }
232 254
233 EVP_Digest(buf,SHA_DIGEST_LENGTH,md,NULL,HASH, NULL); 255 EVP_Digest(buf, qsize, md ,NULL, evpmd, NULL);
234 256
235 /* step 8 */ 257 /* step 8 */
236 if (!BN_bin2bn(md,SHA_DIGEST_LENGTH,r0)) 258 if (!BN_bin2bn(md, qsize, r0))
237 goto err; 259 goto err;
238 if (!BN_lshift(r0,r0,160*k)) goto err; 260 if (!BN_lshift(r0,r0,(qsize << 3)*k)) goto err;
239 if (!BN_add(W,W,r0)) goto err; 261 if (!BN_add(W,W,r0)) goto err;
240 } 262 }
241 263
@@ -309,7 +331,6 @@ err:
309 ok=0; 331 ok=0;
310 goto err; 332 goto err;
311 } 333 }
312 if (seed_in != NULL) memcpy(seed_in,seed,20);
313 if (counter_ret != NULL) *counter_ret=counter; 334 if (counter_ret != NULL) *counter_ret=counter;
314 if (h_ret != NULL) *h_ret=h; 335 if (h_ret != NULL) *h_ret=h;
315 } 336 }
@@ -322,4 +343,3 @@ err:
322 return ok; 343 return ok;
323 } 344 }
324#endif 345#endif
325#endif
diff --git a/src/lib/libcrypto/dsa/dsa_key.c b/src/lib/libcrypto/dsa/dsa_key.c
index 5e39124230..c4aa86bc6d 100644
--- a/src/lib/libcrypto/dsa/dsa_key.c
+++ b/src/lib/libcrypto/dsa/dsa_key.c
@@ -64,8 +64,6 @@
64#include <openssl/dsa.h> 64#include <openssl/dsa.h>
65#include <openssl/rand.h> 65#include <openssl/rand.h>
66 66
67#ifndef OPENSSL_FIPS
68
69static int dsa_builtin_keygen(DSA *dsa); 67static int dsa_builtin_keygen(DSA *dsa);
70 68
71int DSA_generate_key(DSA *dsa) 69int DSA_generate_key(DSA *dsa)
@@ -128,5 +126,3 @@ err:
128 return(ok); 126 return(ok);
129 } 127 }
130#endif 128#endif
131
132#endif
diff --git a/src/lib/libcrypto/dsa/dsa_lib.c b/src/lib/libcrypto/dsa/dsa_lib.c
index 7ac9dc8c89..e9b75902db 100644
--- a/src/lib/libcrypto/dsa/dsa_lib.c
+++ b/src/lib/libcrypto/dsa/dsa_lib.c
@@ -76,14 +76,6 @@ static const DSA_METHOD *default_DSA_method = NULL;
76 76
77void DSA_set_default_method(const DSA_METHOD *meth) 77void DSA_set_default_method(const DSA_METHOD *meth)
78 { 78 {
79#ifdef OPENSSL_FIPS
80 if (FIPS_mode() && !(meth->flags & DSA_FLAG_FIPS_METHOD))
81 {
82 DSAerr(DSA_F_DSA_SET_DEFAULT_METHOD, DSA_R_NON_FIPS_METHOD);
83 return;
84 }
85#endif
86
87 default_DSA_method = meth; 79 default_DSA_method = meth;
88 } 80 }
89 81
@@ -104,13 +96,6 @@ int DSA_set_method(DSA *dsa, const DSA_METHOD *meth)
104 /* NB: The caller is specifically setting a method, so it's not up to us 96 /* NB: The caller is specifically setting a method, so it's not up to us
105 * to deal with which ENGINE it comes from. */ 97 * to deal with which ENGINE it comes from. */
106 const DSA_METHOD *mtmp; 98 const DSA_METHOD *mtmp;
107#ifdef OPENSSL_FIPS
108 if (FIPS_mode() && !(meth->flags & DSA_FLAG_FIPS_METHOD))
109 {
110 DSAerr(DSA_F_DSA_SET_METHOD, DSA_R_NON_FIPS_METHOD);
111 return 0;
112 }
113#endif
114 mtmp = dsa->meth; 99 mtmp = dsa->meth;
115 if (mtmp->finish) mtmp->finish(dsa); 100 if (mtmp->finish) mtmp->finish(dsa);
116#ifndef OPENSSL_NO_ENGINE 101#ifndef OPENSSL_NO_ENGINE
@@ -162,18 +147,6 @@ DSA *DSA_new_method(ENGINE *engine)
162 } 147 }
163 } 148 }
164#endif 149#endif
165#ifdef OPENSSL_FIPS
166 if (FIPS_mode() && !(ret->meth->flags & DSA_FLAG_FIPS_METHOD))
167 {
168 DSAerr(DSA_F_DSA_NEW_METHOD, DSA_R_NON_FIPS_METHOD);
169#ifndef OPENSSL_NO_ENGINE
170 if (ret->engine)
171 ENGINE_finish(ret->engine);
172#endif
173 OPENSSL_free(ret);
174 return NULL;
175 }
176#endif
177 150
178 ret->pad=0; 151 ret->pad=0;
179 ret->version=0; 152 ret->version=0;
@@ -260,6 +233,28 @@ int DSA_up_ref(DSA *r)
260 return ((i > 1) ? 1 : 0); 233 return ((i > 1) ? 1 : 0);
261 } 234 }
262 235
236int DSA_size(const DSA *r)
237 {
238 int ret,i;
239 ASN1_INTEGER bs;
240 unsigned char buf[4]; /* 4 bytes looks really small.
241 However, i2d_ASN1_INTEGER() will not look
242 beyond the first byte, as long as the second
243 parameter is NULL. */
244
245 i=BN_num_bits(r->q);
246 bs.length=(i+7)/8;
247 bs.data=buf;
248 bs.type=V_ASN1_INTEGER;
249 /* If the top bit is set the asn1 encoding is 1 larger. */
250 buf[0]=0xff;
251
252 i=i2d_ASN1_INTEGER(&bs,NULL);
253 i+=i; /* r and s */
254 ret=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
255 return(ret);
256 }
257
263int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 258int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
264 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) 259 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func)
265 { 260 {
diff --git a/src/lib/libcrypto/dsa/dsa_ossl.c b/src/lib/libcrypto/dsa/dsa_ossl.c
index 412cf1d88b..4fead07e80 100644
--- a/src/lib/libcrypto/dsa/dsa_ossl.c
+++ b/src/lib/libcrypto/dsa/dsa_ossl.c
@@ -61,16 +61,15 @@
61#include <stdio.h> 61#include <stdio.h>
62#include "cryptlib.h" 62#include "cryptlib.h"
63#include <openssl/bn.h> 63#include <openssl/bn.h>
64#include <openssl/sha.h>
64#include <openssl/dsa.h> 65#include <openssl/dsa.h>
65#include <openssl/rand.h> 66#include <openssl/rand.h>
66#include <openssl/asn1.h> 67#include <openssl/asn1.h>
67 68
68#ifndef OPENSSL_FIPS
69
70static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa); 69static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa);
71static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp); 70static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp);
72static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, 71static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,
73 DSA *dsa); 72 DSA *dsa);
74static int dsa_init(DSA *dsa); 73static int dsa_init(DSA *dsa);
75static int dsa_finish(DSA *dsa); 74static int dsa_finish(DSA *dsa);
76 75
@@ -135,7 +134,7 @@ static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
135 BIGNUM m; 134 BIGNUM m;
136 BIGNUM xr; 135 BIGNUM xr;
137 BN_CTX *ctx=NULL; 136 BN_CTX *ctx=NULL;
138 int i,reason=ERR_R_BN_LIB; 137 int reason=ERR_R_BN_LIB;
139 DSA_SIG *ret=NULL; 138 DSA_SIG *ret=NULL;
140 139
141 BN_init(&m); 140 BN_init(&m);
@@ -150,8 +149,9 @@ static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
150 s=BN_new(); 149 s=BN_new();
151 if (s == NULL) goto err; 150 if (s == NULL) goto err;
152 151
153 i=BN_num_bytes(dsa->q); /* should be 20 */ 152 /* reject a excessive digest length (currently at most
154 if ((dlen > i) || (dlen > 50)) 153 * dsa-with-SHA256 is supported) */
154 if (dlen > SHA256_DIGEST_LENGTH)
155 { 155 {
156 reason=DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE; 156 reason=DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE;
157 goto err; 157 goto err;
@@ -172,7 +172,14 @@ static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
172 dsa->r=NULL; 172 dsa->r=NULL;
173 } 173 }
174 174
175 if (BN_bin2bn(dgst,dlen,&m) == NULL) goto err; 175
176 if (dlen > BN_num_bytes(dsa->q))
177 /* if the digest length is greater than the size of q use the
178 * BN_num_bits(dsa->q) leftmost bits of the digest, see
179 * fips 186-3, 4.2 */
180 dlen = BN_num_bytes(dsa->q);
181 if (BN_bin2bn(dgst,dlen,&m) == NULL)
182 goto err;
176 183
177 /* Compute s = inv(k) (m + xr) mod q */ 184 /* Compute s = inv(k) (m + xr) mod q */
178 if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */ 185 if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */
@@ -283,30 +290,31 @@ err:
283 if (!ret) 290 if (!ret)
284 { 291 {
285 DSAerr(DSA_F_DSA_SIGN_SETUP,ERR_R_BN_LIB); 292 DSAerr(DSA_F_DSA_SIGN_SETUP,ERR_R_BN_LIB);
286 if (kinv != NULL) BN_clear_free(kinv); 293 if (r != NULL)
287 if (r != NULL) BN_clear_free(r); 294 BN_clear_free(r);
288 } 295 }
289 if (ctx_in == NULL) BN_CTX_free(ctx); 296 if (ctx_in == NULL) BN_CTX_free(ctx);
290 if (kinv != NULL) BN_clear_free(kinv);
291 BN_clear_free(&k); 297 BN_clear_free(&k);
292 BN_clear_free(&kq); 298 BN_clear_free(&kq);
293 return(ret); 299 return(ret);
294 } 300 }
295 301
296static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, 302static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,
297 DSA *dsa) 303 DSA *dsa)
298 { 304 {
299 BN_CTX *ctx; 305 BN_CTX *ctx;
300 BIGNUM u1,u2,t1; 306 BIGNUM u1,u2,t1;
301 BN_MONT_CTX *mont=NULL; 307 BN_MONT_CTX *mont=NULL;
302 int ret = -1; 308 int ret = -1, i;
303 if (!dsa->p || !dsa->q || !dsa->g) 309 if (!dsa->p || !dsa->q || !dsa->g)
304 { 310 {
305 DSAerr(DSA_F_DSA_DO_VERIFY,DSA_R_MISSING_PARAMETERS); 311 DSAerr(DSA_F_DSA_DO_VERIFY,DSA_R_MISSING_PARAMETERS);
306 return -1; 312 return -1;
307 } 313 }
308 314
309 if (BN_num_bits(dsa->q) != 160) 315 i = BN_num_bits(dsa->q);
316 /* fips 186-3 allows only different sizes for q */
317 if (i != 160 && i != 224 && i != 256)
310 { 318 {
311 DSAerr(DSA_F_DSA_DO_VERIFY,DSA_R_BAD_Q_VALUE); 319 DSAerr(DSA_F_DSA_DO_VERIFY,DSA_R_BAD_Q_VALUE);
312 return -1; 320 return -1;
@@ -318,6 +326,14 @@ static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,
318 return -1; 326 return -1;
319 } 327 }
320 328
329 /* reject a excessive digest length (currently at most
330 * dsa-with-SHA256 is supported) */
331 if (dgst_len > SHA256_DIGEST_LENGTH)
332 {
333 DSAerr(DSA_F_DSA_DO_VERIFY,DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE);
334 return -1;
335 }
336
321 BN_init(&u1); 337 BN_init(&u1);
322 BN_init(&u2); 338 BN_init(&u2);
323 BN_init(&t1); 339 BN_init(&t1);
@@ -342,6 +358,11 @@ static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,
342 if ((BN_mod_inverse(&u2,sig->s,dsa->q,ctx)) == NULL) goto err; 358 if ((BN_mod_inverse(&u2,sig->s,dsa->q,ctx)) == NULL) goto err;
343 359
344 /* save M in u1 */ 360 /* save M in u1 */
361 if (dgst_len > (i >> 3))
362 /* if the digest length is greater than the size of q use the
363 * BN_num_bits(dsa->q) leftmost bits of the digest, see
364 * fips 186-3, 4.2 */
365 dgst_len = (i >> 3);
345 if (BN_bin2bn(dgst,dgst_len,&u1) == NULL) goto err; 366 if (BN_bin2bn(dgst,dgst_len,&u1) == NULL) goto err;
346 367
347 /* u1 = M * w mod q */ 368 /* u1 = M * w mod q */
@@ -393,4 +414,3 @@ static int dsa_finish(DSA *dsa)
393 return(1); 414 return(1);
394} 415}
395 416
396#endif
diff --git a/src/lib/libcrypto/dsa/dsa_sign.c b/src/lib/libcrypto/dsa/dsa_sign.c
index 4cfbbe57a8..17555e5892 100644
--- a/src/lib/libcrypto/dsa/dsa_sign.c
+++ b/src/lib/libcrypto/dsa/dsa_sign.c
@@ -58,38 +58,33 @@
58 58
59/* Original version from Steven Schoch <schoch@sheba.arc.nasa.gov> */ 59/* Original version from Steven Schoch <schoch@sheba.arc.nasa.gov> */
60 60
61#include <stdio.h>
62#include "cryptlib.h" 61#include "cryptlib.h"
63#include <openssl/bn.h>
64#include <openssl/dsa.h> 62#include <openssl/dsa.h>
65#include <openssl/rand.h> 63#include <openssl/rand.h>
66#include <openssl/asn1.h>
67#ifdef OPENSSL_FIPS
68#include <openssl/fips.h>
69#endif
70
71 64
72DSA_SIG * DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) 65DSA_SIG * DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
73 { 66 {
74#ifdef OPENSSL_FIPS
75 if(FIPS_mode() && !(dsa->flags & DSA_FLAG_NON_FIPS_ALLOW))
76 {
77 DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE);
78 return NULL;
79 }
80#endif
81 return dsa->meth->dsa_do_sign(dgst, dlen, dsa); 67 return dsa->meth->dsa_do_sign(dgst, dlen, dsa);
82 } 68 }
83 69
84int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp) 70int DSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char *sig,
71 unsigned int *siglen, DSA *dsa)
85 { 72 {
86#ifdef OPENSSL_FIPS 73 DSA_SIG *s;
87 if(FIPS_mode() && !(dsa->flags & DSA_FLAG_NON_FIPS_ALLOW)) 74 RAND_seed(dgst, dlen);
75 s=DSA_do_sign(dgst,dlen,dsa);
76 if (s == NULL)
88 { 77 {
89 DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE); 78 *siglen=0;
90 return 0; 79 return(0);
91 } 80 }
92#endif 81 *siglen=i2d_DSA_SIG(s,&sig);
82 DSA_SIG_free(s);
83 return(1);
84 }
85
86int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp)
87 {
93 return dsa->meth->dsa_sign_setup(dsa, ctx_in, kinvp, rp); 88 return dsa->meth->dsa_sign_setup(dsa, ctx_in, kinvp, rp);
94 } 89 }
95 90
diff --git a/src/lib/libcrypto/dsa/dsa_utl.c b/src/lib/libcrypto/dsa/dsa_utl.c
deleted file mode 100644
index 24c021d120..0000000000
--- a/src/lib/libcrypto/dsa/dsa_utl.c
+++ /dev/null
@@ -1,95 +0,0 @@
1/* crypto/dsa/dsa_lib.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59/* Original version from Steven Schoch <schoch@sheba.arc.nasa.gov> */
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/bn.h>
64#include <openssl/dsa.h>
65#include <openssl/asn1.h>
66#ifndef OPENSSL_NO_ENGINE
67#include <openssl/engine.h>
68#endif
69#ifndef OPENSSL_NO_DH
70#include <openssl/dh.h>
71#endif
72
73DSA_SIG *DSA_SIG_new(void)
74 {
75 DSA_SIG *sig;
76 sig = OPENSSL_malloc(sizeof(DSA_SIG));
77 if (!sig)
78 return NULL;
79 sig->r = NULL;
80 sig->s = NULL;
81 return sig;
82 }
83
84void DSA_SIG_free(DSA_SIG *sig)
85 {
86 if (sig)
87 {
88 if (sig->r)
89 BN_free(sig->r);
90 if (sig->s)
91 BN_free(sig->s);
92 OPENSSL_free(sig);
93 }
94 }
95
diff --git a/src/lib/libcrypto/dsa/dsa_vrf.c b/src/lib/libcrypto/dsa/dsa_vrf.c
index c75e423048..226a75ff3f 100644
--- a/src/lib/libcrypto/dsa/dsa_vrf.c
+++ b/src/lib/libcrypto/dsa/dsa_vrf.c
@@ -58,27 +58,32 @@
58 58
59/* Original version from Steven Schoch <schoch@sheba.arc.nasa.gov> */ 59/* Original version from Steven Schoch <schoch@sheba.arc.nasa.gov> */
60 60
61#include <stdio.h>
62#include "cryptlib.h" 61#include "cryptlib.h"
63#include <openssl/bn.h>
64#include <openssl/dsa.h> 62#include <openssl/dsa.h>
65#include <openssl/rand.h>
66#include <openssl/asn1.h>
67#ifdef OPENSSL_FIPS
68#include <openssl/fips.h>
69#endif
70
71#include <openssl/asn1_mac.h>
72 63
73int DSA_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, 64int DSA_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,
74 DSA *dsa) 65 DSA *dsa)
75 { 66 {
76#ifdef OPENSSL_FIPS
77 if(FIPS_mode() && !(dsa->flags & DSA_FLAG_NON_FIPS_ALLOW))
78 {
79 DSAerr(DSA_F_DSA_DO_VERIFY, DSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE);
80 return 0;
81 }
82#endif
83 return dsa->meth->dsa_do_verify(dgst, dgst_len, sig, dsa); 67 return dsa->meth->dsa_do_verify(dgst, dgst_len, sig, dsa);
84 } 68 }
69
70/* data has already been hashed (probably with SHA or SHA-1). */
71/* returns
72 * 1: correct signature
73 * 0: incorrect signature
74 * -1: error
75 */
76int DSA_verify(int type, const unsigned char *dgst, int dgst_len,
77 const unsigned char *sigbuf, int siglen, DSA *dsa)
78 {
79 DSA_SIG *s;
80 int ret=-1;
81
82 s = DSA_SIG_new();
83 if (s == NULL) return(ret);
84 if (d2i_DSA_SIG(&s,&sigbuf,siglen) == NULL) goto err;
85 ret=DSA_do_verify(dgst,dgst_len,s,dsa);
86err:
87 DSA_SIG_free(s);
88 return(ret);
89 }
diff --git a/src/lib/libcrypto/dsa/dsatest.c b/src/lib/libcrypto/dsa/dsatest.c
index 912317bb44..edffd24e6b 100644
--- a/src/lib/libcrypto/dsa/dsatest.c
+++ b/src/lib/libcrypto/dsa/dsatest.c
@@ -169,7 +169,6 @@ int main(int argc, char **argv)
169 } 169 }
170 BIO_printf(bio_err,"\ncounter=%d h=%ld\n",counter,h); 170 BIO_printf(bio_err,"\ncounter=%d h=%ld\n",counter,h);
171 171
172 if (dsa == NULL) goto end;
173 DSA_print(bio_err,dsa,0); 172 DSA_print(bio_err,dsa,0);
174 if (counter != 105) 173 if (counter != 105)
175 { 174 {
@@ -223,7 +222,7 @@ end:
223 ERR_print_errors(bio_err); 222 ERR_print_errors(bio_err);
224 if (dsa != NULL) DSA_free(dsa); 223 if (dsa != NULL) DSA_free(dsa);
225 CRYPTO_cleanup_all_ex_data(); 224 CRYPTO_cleanup_all_ex_data();
226 ERR_remove_state(0); 225 ERR_remove_thread_state(NULL);
227 ERR_free_strings(); 226 ERR_free_strings();
228 CRYPTO_mem_leaks(bio_err); 227 CRYPTO_mem_leaks(bio_err);
229 if (bio_err != NULL) 228 if (bio_err != NULL)
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-26 17:10:04 +0000