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-rw-r--r--src/lib/libcrypto/seed/Makefile106
-rw-r--r--src/lib/libcrypto/seed/seed.c325
-rw-r--r--src/lib/libcrypto/seed/seed.h137
-rw-r--r--src/lib/libcrypto/seed/seed_cbc.c63
-rw-r--r--src/lib/libcrypto/seed/seed_cfb.c116
-rw-r--r--src/lib/libcrypto/seed/seed_ecb.c60
-rw-r--r--src/lib/libcrypto/seed/seed_locl.h116
-rw-r--r--src/lib/libcrypto/seed/seed_ofb.c116
8 files changed, 1039 insertions, 0 deletions
diff --git a/src/lib/libcrypto/seed/Makefile b/src/lib/libcrypto/seed/Makefile
new file mode 100644
index 0000000000..4bc55e4916
--- /dev/null
+++ b/src/lib/libcrypto/seed/Makefile
@@ -0,0 +1,106 @@
1#
2# crypto/seed/Makefile
3#
4
5DIR= seed
6TOP= ../..
7CC= cc
8CPP= $(CC) -E
9INCLUDES=
10CFLAG=-g
11MAKEFILE= Makefile
12AR= ar r
13
14CFLAGS= $(INCLUDES) $(CFLAG)
15
16GENERAL=Makefile
17TEST=
18APPS=
19
20LIB=$(TOP)/libcrypto.a
21LIBSRC=seed.c seed_ecb.c seed_cbc.c seed_cfb.c seed_ofb.c
22LIBOBJ=seed.o seed_ecb.o seed_cbc.o seed_cfb.o seed_ofb.o
23
24SRC= $(LIBSRC)
25
26EXHEADER= seed.h
27HEADER= seed_locl.h $(EXHEADER)
28
29ALL= $(GENERAL) $(SRC) $(HEADER)
30
31top:
32 (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
33
34all: lib
35
36lib: $(LIBOBJ)
37 $(AR) $(LIB) $(LIBOBJ)
38 $(RANLIB) $(LIB) || echo Never mind.
39 @touch lib
40
41files:
42 $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
43
44links:
45 @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
46 @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
47 @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
48
49install:
50 @[ -n "$(INSTALLTOP)" ] # should be set by top Makefile...
51 @headerlist="$(EXHEADER)"; for i in $$headerlist ; \
52 do \
53 (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
54 chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
55 done;
56
57tags:
58 ctags $(SRC)
59
60tests:
61
62lint:
63 lint -DLINT $(INCLUDES) $(SRC)>fluff
64
65depend:
66 @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
67 $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
68
69dclean:
70 $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
71 mv -f Makefile.new $(MAKEFILE)
72
73clean:
74 rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
75
76# DO NOT DELETE THIS LINE -- make depend depends on it.
77
78seed.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
79seed.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
80seed.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
81seed.o: ../../include/openssl/seed.h ../../include/openssl/stack.h
82seed.o: ../../include/openssl/symhacks.h seed.c seed_locl.h
83seed_cbc.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
84seed_cbc.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
85seed_cbc.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
86seed_cbc.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
87seed_cbc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
88seed_cbc.o: seed_cbc.c
89seed_cfb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
90seed_cfb.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
91seed_cfb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
92seed_cfb.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
93seed_cfb.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
94seed_cfb.o: seed_cfb.c
95seed_ecb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
96seed_ecb.o: ../../include/openssl/opensslconf.h
97seed_ecb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
98seed_ecb.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
99seed_ecb.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
100seed_ecb.o: seed_ecb.c
101seed_ofb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
102seed_ofb.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
103seed_ofb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
104seed_ofb.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
105seed_ofb.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
106seed_ofb.o: seed_ofb.c
diff --git a/src/lib/libcrypto/seed/seed.c b/src/lib/libcrypto/seed/seed.c
new file mode 100644
index 0000000000..2bc384a19f
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed.c
@@ -0,0 +1,325 @@
1/*
2 * Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Neither the name of author nor the names of its contributors may
10 * be used to endorse or promote products derived from this software
11 * without specific prior written permission.
12 *
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 *
25 */
26#ifndef OPENSSL_NO_SEED
27
28#include <stdio.h>
29#include <stdlib.h>
30#include <string.h>
31#ifdef WIN32
32#include <memory.h>
33#endif
34
35#include <openssl/seed.h>
36#include "seed_locl.h"
37
38static const seed_word SS[4][256] = { {
39 0x2989a1a8, 0x05858184, 0x16c6d2d4, 0x13c3d3d0, 0x14445054, 0x1d0d111c, 0x2c8ca0ac, 0x25052124,
40 0x1d4d515c, 0x03434340, 0x18081018, 0x1e0e121c, 0x11415150, 0x3cccf0fc, 0x0acac2c8, 0x23436360,
41 0x28082028, 0x04444044, 0x20002020, 0x1d8d919c, 0x20c0e0e0, 0x22c2e2e0, 0x08c8c0c8, 0x17071314,
42 0x2585a1a4, 0x0f8f838c, 0x03030300, 0x3b4b7378, 0x3b8bb3b8, 0x13031310, 0x12c2d2d0, 0x2ecee2ec,
43 0x30407070, 0x0c8c808c, 0x3f0f333c, 0x2888a0a8, 0x32023230, 0x1dcdd1dc, 0x36c6f2f4, 0x34447074,
44 0x2ccce0ec, 0x15859194, 0x0b0b0308, 0x17475354, 0x1c4c505c, 0x1b4b5358, 0x3d8db1bc, 0x01010100,
45 0x24042024, 0x1c0c101c, 0x33437370, 0x18889098, 0x10001010, 0x0cccc0cc, 0x32c2f2f0, 0x19c9d1d8,
46 0x2c0c202c, 0x27c7e3e4, 0x32427270, 0x03838380, 0x1b8b9398, 0x11c1d1d0, 0x06868284, 0x09c9c1c8,
47 0x20406060, 0x10405050, 0x2383a3a0, 0x2bcbe3e8, 0x0d0d010c, 0x3686b2b4, 0x1e8e929c, 0x0f4f434c,
48 0x3787b3b4, 0x1a4a5258, 0x06c6c2c4, 0x38487078, 0x2686a2a4, 0x12021210, 0x2f8fa3ac, 0x15c5d1d4,
49 0x21416160, 0x03c3c3c0, 0x3484b0b4, 0x01414140, 0x12425250, 0x3d4d717c, 0x0d8d818c, 0x08080008,
50 0x1f0f131c, 0x19899198, 0x00000000, 0x19091118, 0x04040004, 0x13435350, 0x37c7f3f4, 0x21c1e1e0,
51 0x3dcdf1fc, 0x36467274, 0x2f0f232c, 0x27072324, 0x3080b0b0, 0x0b8b8388, 0x0e0e020c, 0x2b8ba3a8,
52 0x2282a2a0, 0x2e4e626c, 0x13839390, 0x0d4d414c, 0x29496168, 0x3c4c707c, 0x09090108, 0x0a0a0208,
53 0x3f8fb3bc, 0x2fcfe3ec, 0x33c3f3f0, 0x05c5c1c4, 0x07878384, 0x14041014, 0x3ecef2fc, 0x24446064,
54 0x1eced2dc, 0x2e0e222c, 0x0b4b4348, 0x1a0a1218, 0x06060204, 0x21012120, 0x2b4b6368, 0x26466264,
55 0x02020200, 0x35c5f1f4, 0x12829290, 0x0a8a8288, 0x0c0c000c, 0x3383b3b0, 0x3e4e727c, 0x10c0d0d0,
56 0x3a4a7278, 0x07474344, 0x16869294, 0x25c5e1e4, 0x26062224, 0x00808080, 0x2d8da1ac, 0x1fcfd3dc,
57 0x2181a1a0, 0x30003030, 0x37073334, 0x2e8ea2ac, 0x36063234, 0x15051114, 0x22022220, 0x38083038,
58 0x34c4f0f4, 0x2787a3a4, 0x05454144, 0x0c4c404c, 0x01818180, 0x29c9e1e8, 0x04848084, 0x17879394,
59 0x35053134, 0x0bcbc3c8, 0x0ecec2cc, 0x3c0c303c, 0x31417170, 0x11011110, 0x07c7c3c4, 0x09898188,
60 0x35457174, 0x3bcbf3f8, 0x1acad2d8, 0x38c8f0f8, 0x14849094, 0x19495158, 0x02828280, 0x04c4c0c4,
61 0x3fcff3fc, 0x09494148, 0x39093138, 0x27476364, 0x00c0c0c0, 0x0fcfc3cc, 0x17c7d3d4, 0x3888b0b8,
62 0x0f0f030c, 0x0e8e828c, 0x02424240, 0x23032320, 0x11819190, 0x2c4c606c, 0x1bcbd3d8, 0x2484a0a4,
63 0x34043034, 0x31c1f1f0, 0x08484048, 0x02c2c2c0, 0x2f4f636c, 0x3d0d313c, 0x2d0d212c, 0x00404040,
64 0x3e8eb2bc, 0x3e0e323c, 0x3c8cb0bc, 0x01c1c1c0, 0x2a8aa2a8, 0x3a8ab2b8, 0x0e4e424c, 0x15455154,
65 0x3b0b3338, 0x1cccd0dc, 0x28486068, 0x3f4f737c, 0x1c8c909c, 0x18c8d0d8, 0x0a4a4248, 0x16465254,
66 0x37477374, 0x2080a0a0, 0x2dcde1ec, 0x06464244, 0x3585b1b4, 0x2b0b2328, 0x25456164, 0x3acaf2f8,
67 0x23c3e3e0, 0x3989b1b8, 0x3181b1b0, 0x1f8f939c, 0x1e4e525c, 0x39c9f1f8, 0x26c6e2e4, 0x3282b2b0,
68 0x31013130, 0x2acae2e8, 0x2d4d616c, 0x1f4f535c, 0x24c4e0e4, 0x30c0f0f0, 0x0dcdc1cc, 0x08888088,
69 0x16061214, 0x3a0a3238, 0x18485058, 0x14c4d0d4, 0x22426260, 0x29092128, 0x07070304, 0x33033330,
70 0x28c8e0e8, 0x1b0b1318, 0x05050104, 0x39497178, 0x10809090, 0x2a4a6268, 0x2a0a2228, 0x1a8a9298
71}, {
72 0x38380830, 0xe828c8e0, 0x2c2d0d21, 0xa42686a2, 0xcc0fcfc3, 0xdc1eced2, 0xb03383b3, 0xb83888b0,
73 0xac2f8fa3, 0x60204060, 0x54154551, 0xc407c7c3, 0x44044440, 0x6c2f4f63, 0x682b4b63, 0x581b4b53,
74 0xc003c3c3, 0x60224262, 0x30330333, 0xb43585b1, 0x28290921, 0xa02080a0, 0xe022c2e2, 0xa42787a3,
75 0xd013c3d3, 0x90118191, 0x10110111, 0x04060602, 0x1c1c0c10, 0xbc3c8cb0, 0x34360632, 0x480b4b43,
76 0xec2fcfe3, 0x88088880, 0x6c2c4c60, 0xa82888a0, 0x14170713, 0xc404c4c0, 0x14160612, 0xf434c4f0,
77 0xc002c2c2, 0x44054541, 0xe021c1e1, 0xd416c6d2, 0x3c3f0f33, 0x3c3d0d31, 0x8c0e8e82, 0x98188890,
78 0x28280820, 0x4c0e4e42, 0xf436c6f2, 0x3c3e0e32, 0xa42585a1, 0xf839c9f1, 0x0c0d0d01, 0xdc1fcfd3,
79 0xd818c8d0, 0x282b0b23, 0x64264662, 0x783a4a72, 0x24270723, 0x2c2f0f23, 0xf031c1f1, 0x70324272,
80 0x40024242, 0xd414c4d0, 0x40014141, 0xc000c0c0, 0x70334373, 0x64274763, 0xac2c8ca0, 0x880b8b83,
81 0xf437c7f3, 0xac2d8da1, 0x80008080, 0x1c1f0f13, 0xc80acac2, 0x2c2c0c20, 0xa82a8aa2, 0x34340430,
82 0xd012c2d2, 0x080b0b03, 0xec2ecee2, 0xe829c9e1, 0x5c1d4d51, 0x94148490, 0x18180810, 0xf838c8f0,
83 0x54174753, 0xac2e8ea2, 0x08080800, 0xc405c5c1, 0x10130313, 0xcc0dcdc1, 0x84068682, 0xb83989b1,
84 0xfc3fcff3, 0x7c3d4d71, 0xc001c1c1, 0x30310131, 0xf435c5f1, 0x880a8a82, 0x682a4a62, 0xb03181b1,
85 0xd011c1d1, 0x20200020, 0xd417c7d3, 0x00020202, 0x20220222, 0x04040400, 0x68284860, 0x70314171,
86 0x04070703, 0xd81bcbd3, 0x9c1d8d91, 0x98198991, 0x60214161, 0xbc3e8eb2, 0xe426c6e2, 0x58194951,
87 0xdc1dcdd1, 0x50114151, 0x90108090, 0xdc1cccd0, 0x981a8a92, 0xa02383a3, 0xa82b8ba3, 0xd010c0d0,
88 0x80018181, 0x0c0f0f03, 0x44074743, 0x181a0a12, 0xe023c3e3, 0xec2ccce0, 0x8c0d8d81, 0xbc3f8fb3,
89 0x94168692, 0x783b4b73, 0x5c1c4c50, 0xa02282a2, 0xa02181a1, 0x60234363, 0x20230323, 0x4c0d4d41,
90 0xc808c8c0, 0x9c1e8e92, 0x9c1c8c90, 0x383a0a32, 0x0c0c0c00, 0x2c2e0e22, 0xb83a8ab2, 0x6c2e4e62,
91 0x9c1f8f93, 0x581a4a52, 0xf032c2f2, 0x90128292, 0xf033c3f3, 0x48094941, 0x78384870, 0xcc0cccc0,
92 0x14150511, 0xf83bcbf3, 0x70304070, 0x74354571, 0x7c3f4f73, 0x34350531, 0x10100010, 0x00030303,
93 0x64244460, 0x6c2d4d61, 0xc406c6c2, 0x74344470, 0xd415c5d1, 0xb43484b0, 0xe82acae2, 0x08090901,
94 0x74364672, 0x18190911, 0xfc3ecef2, 0x40004040, 0x10120212, 0xe020c0e0, 0xbc3d8db1, 0x04050501,
95 0xf83acaf2, 0x00010101, 0xf030c0f0, 0x282a0a22, 0x5c1e4e52, 0xa82989a1, 0x54164652, 0x40034343,
96 0x84058581, 0x14140410, 0x88098981, 0x981b8b93, 0xb03080b0, 0xe425c5e1, 0x48084840, 0x78394971,
97 0x94178793, 0xfc3cccf0, 0x1c1e0e12, 0x80028282, 0x20210121, 0x8c0c8c80, 0x181b0b13, 0x5c1f4f53,
98 0x74374773, 0x54144450, 0xb03282b2, 0x1c1d0d11, 0x24250521, 0x4c0f4f43, 0x00000000, 0x44064642,
99 0xec2dcde1, 0x58184850, 0x50124252, 0xe82bcbe3, 0x7c3e4e72, 0xd81acad2, 0xc809c9c1, 0xfc3dcdf1,
100 0x30300030, 0x94158591, 0x64254561, 0x3c3c0c30, 0xb43686b2, 0xe424c4e0, 0xb83b8bb3, 0x7c3c4c70,
101 0x0c0e0e02, 0x50104050, 0x38390931, 0x24260622, 0x30320232, 0x84048480, 0x68294961, 0x90138393,
102 0x34370733, 0xe427c7e3, 0x24240420, 0xa42484a0, 0xc80bcbc3, 0x50134353, 0x080a0a02, 0x84078783,
103 0xd819c9d1, 0x4c0c4c40, 0x80038383, 0x8c0f8f83, 0xcc0ecec2, 0x383b0b33, 0x480a4a42, 0xb43787b3
104}, {
105 0xa1a82989, 0x81840585, 0xd2d416c6, 0xd3d013c3, 0x50541444, 0x111c1d0d, 0xa0ac2c8c, 0x21242505,
106 0x515c1d4d, 0x43400343, 0x10181808, 0x121c1e0e, 0x51501141, 0xf0fc3ccc, 0xc2c80aca, 0x63602343,
107 0x20282808, 0x40440444, 0x20202000, 0x919c1d8d, 0xe0e020c0, 0xe2e022c2, 0xc0c808c8, 0x13141707,
108 0xa1a42585, 0x838c0f8f, 0x03000303, 0x73783b4b, 0xb3b83b8b, 0x13101303, 0xd2d012c2, 0xe2ec2ece,
109 0x70703040, 0x808c0c8c, 0x333c3f0f, 0xa0a82888, 0x32303202, 0xd1dc1dcd, 0xf2f436c6, 0x70743444,
110 0xe0ec2ccc, 0x91941585, 0x03080b0b, 0x53541747, 0x505c1c4c, 0x53581b4b, 0xb1bc3d8d, 0x01000101,
111 0x20242404, 0x101c1c0c, 0x73703343, 0x90981888, 0x10101000, 0xc0cc0ccc, 0xf2f032c2, 0xd1d819c9,
112 0x202c2c0c, 0xe3e427c7, 0x72703242, 0x83800383, 0x93981b8b, 0xd1d011c1, 0x82840686, 0xc1c809c9,
113 0x60602040, 0x50501040, 0xa3a02383, 0xe3e82bcb, 0x010c0d0d, 0xb2b43686, 0x929c1e8e, 0x434c0f4f,
114 0xb3b43787, 0x52581a4a, 0xc2c406c6, 0x70783848, 0xa2a42686, 0x12101202, 0xa3ac2f8f, 0xd1d415c5,
115 0x61602141, 0xc3c003c3, 0xb0b43484, 0x41400141, 0x52501242, 0x717c3d4d, 0x818c0d8d, 0x00080808,
116 0x131c1f0f, 0x91981989, 0x00000000, 0x11181909, 0x00040404, 0x53501343, 0xf3f437c7, 0xe1e021c1,
117 0xf1fc3dcd, 0x72743646, 0x232c2f0f, 0x23242707, 0xb0b03080, 0x83880b8b, 0x020c0e0e, 0xa3a82b8b,
118 0xa2a02282, 0x626c2e4e, 0x93901383, 0x414c0d4d, 0x61682949, 0x707c3c4c, 0x01080909, 0x02080a0a,
119 0xb3bc3f8f, 0xe3ec2fcf, 0xf3f033c3, 0xc1c405c5, 0x83840787, 0x10141404, 0xf2fc3ece, 0x60642444,
120 0xd2dc1ece, 0x222c2e0e, 0x43480b4b, 0x12181a0a, 0x02040606, 0x21202101, 0x63682b4b, 0x62642646,
121 0x02000202, 0xf1f435c5, 0x92901282, 0x82880a8a, 0x000c0c0c, 0xb3b03383, 0x727c3e4e, 0xd0d010c0,
122 0x72783a4a, 0x43440747, 0x92941686, 0xe1e425c5, 0x22242606, 0x80800080, 0xa1ac2d8d, 0xd3dc1fcf,
123 0xa1a02181, 0x30303000, 0x33343707, 0xa2ac2e8e, 0x32343606, 0x11141505, 0x22202202, 0x30383808,
124 0xf0f434c4, 0xa3a42787, 0x41440545, 0x404c0c4c, 0x81800181, 0xe1e829c9, 0x80840484, 0x93941787,
125 0x31343505, 0xc3c80bcb, 0xc2cc0ece, 0x303c3c0c, 0x71703141, 0x11101101, 0xc3c407c7, 0x81880989,
126 0x71743545, 0xf3f83bcb, 0xd2d81aca, 0xf0f838c8, 0x90941484, 0x51581949, 0x82800282, 0xc0c404c4,
127 0xf3fc3fcf, 0x41480949, 0x31383909, 0x63642747, 0xc0c000c0, 0xc3cc0fcf, 0xd3d417c7, 0xb0b83888,
128 0x030c0f0f, 0x828c0e8e, 0x42400242, 0x23202303, 0x91901181, 0x606c2c4c, 0xd3d81bcb, 0xa0a42484,
129 0x30343404, 0xf1f031c1, 0x40480848, 0xc2c002c2, 0x636c2f4f, 0x313c3d0d, 0x212c2d0d, 0x40400040,
130 0xb2bc3e8e, 0x323c3e0e, 0xb0bc3c8c, 0xc1c001c1, 0xa2a82a8a, 0xb2b83a8a, 0x424c0e4e, 0x51541545,
131 0x33383b0b, 0xd0dc1ccc, 0x60682848, 0x737c3f4f, 0x909c1c8c, 0xd0d818c8, 0x42480a4a, 0x52541646,
132 0x73743747, 0xa0a02080, 0xe1ec2dcd, 0x42440646, 0xb1b43585, 0x23282b0b, 0x61642545, 0xf2f83aca,
133 0xe3e023c3, 0xb1b83989, 0xb1b03181, 0x939c1f8f, 0x525c1e4e, 0xf1f839c9, 0xe2e426c6, 0xb2b03282,
134 0x31303101, 0xe2e82aca, 0x616c2d4d, 0x535c1f4f, 0xe0e424c4, 0xf0f030c0, 0xc1cc0dcd, 0x80880888,
135 0x12141606, 0x32383a0a, 0x50581848, 0xd0d414c4, 0x62602242, 0x21282909, 0x03040707, 0x33303303,
136 0xe0e828c8, 0x13181b0b, 0x01040505, 0x71783949, 0x90901080, 0x62682a4a, 0x22282a0a, 0x92981a8a
137}, {
138 0x08303838, 0xc8e0e828, 0x0d212c2d, 0x86a2a426, 0xcfc3cc0f, 0xced2dc1e, 0x83b3b033, 0x88b0b838,
139 0x8fa3ac2f, 0x40606020, 0x45515415, 0xc7c3c407, 0x44404404, 0x4f636c2f, 0x4b63682b, 0x4b53581b,
140 0xc3c3c003, 0x42626022, 0x03333033, 0x85b1b435, 0x09212829, 0x80a0a020, 0xc2e2e022, 0x87a3a427,
141 0xc3d3d013, 0x81919011, 0x01111011, 0x06020406, 0x0c101c1c, 0x8cb0bc3c, 0x06323436, 0x4b43480b,
142 0xcfe3ec2f, 0x88808808, 0x4c606c2c, 0x88a0a828, 0x07131417, 0xc4c0c404, 0x06121416, 0xc4f0f434,
143 0xc2c2c002, 0x45414405, 0xc1e1e021, 0xc6d2d416, 0x0f333c3f, 0x0d313c3d, 0x8e828c0e, 0x88909818,
144 0x08202828, 0x4e424c0e, 0xc6f2f436, 0x0e323c3e, 0x85a1a425, 0xc9f1f839, 0x0d010c0d, 0xcfd3dc1f,
145 0xc8d0d818, 0x0b23282b, 0x46626426, 0x4a72783a, 0x07232427, 0x0f232c2f, 0xc1f1f031, 0x42727032,
146 0x42424002, 0xc4d0d414, 0x41414001, 0xc0c0c000, 0x43737033, 0x47636427, 0x8ca0ac2c, 0x8b83880b,
147 0xc7f3f437, 0x8da1ac2d, 0x80808000, 0x0f131c1f, 0xcac2c80a, 0x0c202c2c, 0x8aa2a82a, 0x04303434,
148 0xc2d2d012, 0x0b03080b, 0xcee2ec2e, 0xc9e1e829, 0x4d515c1d, 0x84909414, 0x08101818, 0xc8f0f838,
149 0x47535417, 0x8ea2ac2e, 0x08000808, 0xc5c1c405, 0x03131013, 0xcdc1cc0d, 0x86828406, 0x89b1b839,
150 0xcff3fc3f, 0x4d717c3d, 0xc1c1c001, 0x01313031, 0xc5f1f435, 0x8a82880a, 0x4a62682a, 0x81b1b031,
151 0xc1d1d011, 0x00202020, 0xc7d3d417, 0x02020002, 0x02222022, 0x04000404, 0x48606828, 0x41717031,
152 0x07030407, 0xcbd3d81b, 0x8d919c1d, 0x89919819, 0x41616021, 0x8eb2bc3e, 0xc6e2e426, 0x49515819,
153 0xcdd1dc1d, 0x41515011, 0x80909010, 0xccd0dc1c, 0x8a92981a, 0x83a3a023, 0x8ba3a82b, 0xc0d0d010,
154 0x81818001, 0x0f030c0f, 0x47434407, 0x0a12181a, 0xc3e3e023, 0xcce0ec2c, 0x8d818c0d, 0x8fb3bc3f,
155 0x86929416, 0x4b73783b, 0x4c505c1c, 0x82a2a022, 0x81a1a021, 0x43636023, 0x03232023, 0x4d414c0d,
156 0xc8c0c808, 0x8e929c1e, 0x8c909c1c, 0x0a32383a, 0x0c000c0c, 0x0e222c2e, 0x8ab2b83a, 0x4e626c2e,
157 0x8f939c1f, 0x4a52581a, 0xc2f2f032, 0x82929012, 0xc3f3f033, 0x49414809, 0x48707838, 0xccc0cc0c,
158 0x05111415, 0xcbf3f83b, 0x40707030, 0x45717435, 0x4f737c3f, 0x05313435, 0x00101010, 0x03030003,
159 0x44606424, 0x4d616c2d, 0xc6c2c406, 0x44707434, 0xc5d1d415, 0x84b0b434, 0xcae2e82a, 0x09010809,
160 0x46727436, 0x09111819, 0xcef2fc3e, 0x40404000, 0x02121012, 0xc0e0e020, 0x8db1bc3d, 0x05010405,
161 0xcaf2f83a, 0x01010001, 0xc0f0f030, 0x0a22282a, 0x4e525c1e, 0x89a1a829, 0x46525416, 0x43434003,
162 0x85818405, 0x04101414, 0x89818809, 0x8b93981b, 0x80b0b030, 0xc5e1e425, 0x48404808, 0x49717839,
163 0x87939417, 0xccf0fc3c, 0x0e121c1e, 0x82828002, 0x01212021, 0x8c808c0c, 0x0b13181b, 0x4f535c1f,
164 0x47737437, 0x44505414, 0x82b2b032, 0x0d111c1d, 0x05212425, 0x4f434c0f, 0x00000000, 0x46424406,
165 0xcde1ec2d, 0x48505818, 0x42525012, 0xcbe3e82b, 0x4e727c3e, 0xcad2d81a, 0xc9c1c809, 0xcdf1fc3d,
166 0x00303030, 0x85919415, 0x45616425, 0x0c303c3c, 0x86b2b436, 0xc4e0e424, 0x8bb3b83b, 0x4c707c3c,
167 0x0e020c0e, 0x40505010, 0x09313839, 0x06222426, 0x02323032, 0x84808404, 0x49616829, 0x83939013,
168 0x07333437, 0xc7e3e427, 0x04202424, 0x84a0a424, 0xcbc3c80b, 0x43535013, 0x0a02080a, 0x87838407,
169 0xc9d1d819, 0x4c404c0c, 0x83838003, 0x8f838c0f, 0xcec2cc0e, 0x0b33383b, 0x4a42480a, 0x87b3b437
170} };
171
172/* key schedule constants - golden ratio */
173#define KC0 0x9e3779b9
174#define KC1 0x3c6ef373
175#define KC2 0x78dde6e6
176#define KC3 0xf1bbcdcc
177#define KC4 0xe3779b99
178#define KC5 0xc6ef3733
179#define KC6 0x8dde6e67
180#define KC7 0x1bbcdccf
181#define KC8 0x3779b99e
182#define KC9 0x6ef3733c
183#define KC10 0xdde6e678
184#define KC11 0xbbcdccf1
185#define KC12 0x779b99e3
186#define KC13 0xef3733c6
187#define KC14 0xde6e678d
188#define KC15 0xbcdccf1b
189
190#if defined(OPENSSL_SMALL_FOOTPRINT)
191static const seed_word KC[] = {
192 KC0, KC1, KC2, KC3, KC4, KC5, KC6, KC7,
193 KC8, KC9, KC10, KC11, KC12, KC13, KC14, KC15 };
194#endif
195
196void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE *ks)
197{
198 seed_word x1, x2, x3, x4;
199 seed_word t0, t1;
200
201 char2word(rawkey , x1);
202 char2word(rawkey+4 , x2);
203 char2word(rawkey+8 , x3);
204 char2word(rawkey+12, x4);
205
206 t0 = (x1 + x3 - KC0) & 0xffffffff;
207 t1 = (x2 - x4 + KC0) & 0xffffffff; KEYUPDATE_TEMP(t0, t1, &ks->data[0]);
208 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC1); KEYUPDATE_TEMP(t0, t1, &ks->data[2]);
209
210#if !defined(OPENSSL_SMALL_FOOTPRINT)
211 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC2); KEYUPDATE_TEMP(t0, t1, &ks->data[4]);
212 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC3); KEYUPDATE_TEMP(t0, t1, &ks->data[6]);
213 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC4); KEYUPDATE_TEMP(t0, t1, &ks->data[8]);
214 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC5); KEYUPDATE_TEMP(t0, t1, &ks->data[10]);
215 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC6); KEYUPDATE_TEMP(t0, t1, &ks->data[12]);
216 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC7); KEYUPDATE_TEMP(t0, t1, &ks->data[14]);
217 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC8); KEYUPDATE_TEMP(t0, t1, &ks->data[16]);
218 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC9); KEYUPDATE_TEMP(t0, t1, &ks->data[18]);
219 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC10); KEYUPDATE_TEMP(t0, t1, &ks->data[20]);
220 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC11); KEYUPDATE_TEMP(t0, t1, &ks->data[22]);
221 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC12); KEYUPDATE_TEMP(t0, t1, &ks->data[24]);
222 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC13); KEYUPDATE_TEMP(t0, t1, &ks->data[26]);
223 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC14); KEYUPDATE_TEMP(t0, t1, &ks->data[28]);
224 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC15); KEYUPDATE_TEMP(t0, t1, &ks->data[30]);
225#else
226 {
227 int i;
228 for (i=2; i<16; i+=2) {
229 KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC[i]);
230 KEYUPDATE_TEMP(t0, t1, &ks->data[i*2]);
231 KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC[i+1]);
232 KEYUPDATE_TEMP(t0, t1, &ks->data[i*2+2]);
233 }
234 }
235#endif
236}
237
238void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks)
239{
240 seed_word x1, x2, x3, x4;
241 seed_word t0, t1;
242
243 char2word(s, x1);
244 char2word(s+4, x2);
245 char2word(s+8, x3);
246 char2word(s+12, x4);
247
248#if !defined(OPENSSL_SMALL_FOOTPRINT)
249 E_SEED(t0, t1, x1, x2, x3, x4, 0);
250 E_SEED(t0, t1, x3, x4, x1, x2, 2);
251 E_SEED(t0, t1, x1, x2, x3, x4, 4);
252 E_SEED(t0, t1, x3, x4, x1, x2, 6);
253 E_SEED(t0, t1, x1, x2, x3, x4, 8);
254 E_SEED(t0, t1, x3, x4, x1, x2, 10);
255 E_SEED(t0, t1, x1, x2, x3, x4, 12);
256 E_SEED(t0, t1, x3, x4, x1, x2, 14);
257 E_SEED(t0, t1, x1, x2, x3, x4, 16);
258 E_SEED(t0, t1, x3, x4, x1, x2, 18);
259 E_SEED(t0, t1, x1, x2, x3, x4, 20);
260 E_SEED(t0, t1, x3, x4, x1, x2, 22);
261 E_SEED(t0, t1, x1, x2, x3, x4, 24);
262 E_SEED(t0, t1, x3, x4, x1, x2, 26);
263 E_SEED(t0, t1, x1, x2, x3, x4, 28);
264 E_SEED(t0, t1, x3, x4, x1, x2, 30);
265#else
266 {
267 int i;
268 for (i=0;i<30;i+=4) {
269 E_SEED(t0,t1,x1,x2,x3,x4,i);
270 E_SEED(t0,t1,x3,x4,x1,x2,i+2);
271 }
272 }
273#endif
274
275 word2char(x3, d);
276 word2char(x4, d+4);
277 word2char(x1, d+8);
278 word2char(x2, d+12);
279}
280
281void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks)
282{
283 seed_word x1, x2, x3, x4;
284 seed_word t0, t1;
285
286 char2word(s, x1);
287 char2word(s+4, x2);
288 char2word(s+8, x3);
289 char2word(s+12, x4);
290
291#if !defined(OPENSSL_SMALL_FOOTPRINT)
292 E_SEED(t0, t1, x1, x2, x3, x4, 30);
293 E_SEED(t0, t1, x3, x4, x1, x2, 28);
294 E_SEED(t0, t1, x1, x2, x3, x4, 26);
295 E_SEED(t0, t1, x3, x4, x1, x2, 24);
296 E_SEED(t0, t1, x1, x2, x3, x4, 22);
297 E_SEED(t0, t1, x3, x4, x1, x2, 20);
298 E_SEED(t0, t1, x1, x2, x3, x4, 18);
299 E_SEED(t0, t1, x3, x4, x1, x2, 16);
300 E_SEED(t0, t1, x1, x2, x3, x4, 14);
301 E_SEED(t0, t1, x3, x4, x1, x2, 12);
302 E_SEED(t0, t1, x1, x2, x3, x4, 10);
303 E_SEED(t0, t1, x3, x4, x1, x2, 8);
304 E_SEED(t0, t1, x1, x2, x3, x4, 6);
305 E_SEED(t0, t1, x3, x4, x1, x2, 4);
306 E_SEED(t0, t1, x1, x2, x3, x4, 2);
307 E_SEED(t0, t1, x3, x4, x1, x2, 0);
308#else
309 {
310 int i;
311 for (i=30; i>0; i-=4) {
312 E_SEED(t0, t1, x1, x2, x3, x4, i);
313 E_SEED(t0, t1, x3, x4, x1, x2, i-2);
314
315 }
316 }
317#endif
318
319 word2char(x3, d);
320 word2char(x4, d+4);
321 word2char(x1, d+8);
322 word2char(x2, d+12);
323}
324
325#endif /* OPENSSL_NO_SEED */
diff --git a/src/lib/libcrypto/seed/seed.h b/src/lib/libcrypto/seed/seed.h
new file mode 100644
index 0000000000..6ffa5f024e
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed.h
@@ -0,0 +1,137 @@
1/*
2 * Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Neither the name of author nor the names of its contributors may
10 * be used to endorse or promote products derived from this software
11 * without specific prior written permission.
12 *
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 *
25 */
26/* ====================================================================
27 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
28 *
29 * Redistribution and use in source and binary forms, with or without
30 * modification, are permitted provided that the following conditions
31 * are met:
32 *
33 * 1. Redistributions of source code must retain the above copyright
34 * notice, this list of conditions and the following disclaimer.
35 *
36 * 2. Redistributions in binary form must reproduce the above copyright
37 * notice, this list of conditions and the following disclaimer in
38 * the documentation and/or other materials provided with the
39 * distribution.
40 *
41 * 3. All advertising materials mentioning features or use of this
42 * software must display the following acknowledgment:
43 * "This product includes software developed by the OpenSSL Project
44 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
45 *
46 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
47 * endorse or promote products derived from this software without
48 * prior written permission. For written permission, please contact
49 * openssl-core@openssl.org.
50 *
51 * 5. Products derived from this software may not be called "OpenSSL"
52 * nor may "OpenSSL" appear in their names without prior written
53 * permission of the OpenSSL Project.
54 *
55 * 6. Redistributions of any form whatsoever must retain the following
56 * acknowledgment:
57 * "This product includes software developed by the OpenSSL Project
58 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
59 *
60 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
61 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
62 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
63 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
64 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
65 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
66 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
67 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
68 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
69 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
70 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
71 * OF THE POSSIBILITY OF SUCH DAMAGE.
72 * ====================================================================
73 *
74 * This product includes cryptographic software written by Eric Young
75 * (eay@cryptsoft.com). This product includes software written by Tim
76 * Hudson (tjh@cryptsoft.com).
77 *
78 */
79
80
81#ifndef HEADER_SEED_H
82#define HEADER_SEED_H
83
84#include <openssl/opensslconf.h>
85#include <openssl/e_os2.h>
86#include <openssl/crypto.h>
87
88#ifdef OPENSSL_NO_SEED
89#error SEED is disabled.
90#endif
91
92#ifdef AES_LONG /* look whether we need 'long' to get 32 bits */
93# ifndef SEED_LONG
94# define SEED_LONG 1
95# endif
96#endif
97
98#if !defined(NO_SYS_TYPES_H)
99# include <sys/types.h>
100#endif
101
102#define SEED_BLOCK_SIZE 16
103#define SEED_KEY_LENGTH 16
104
105
106#ifdef __cplusplus
107extern "C" {
108#endif
109
110
111typedef struct seed_key_st {
112#ifdef SEED_LONG
113 unsigned long data[32];
114#else
115 unsigned int data[32];
116#endif
117} SEED_KEY_SCHEDULE;
118
119
120void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE *ks);
121
122void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks);
123void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks);
124
125void SEED_ecb_encrypt(const unsigned char *in, unsigned char *out, const SEED_KEY_SCHEDULE *ks, int enc);
126void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out,
127 size_t len, const SEED_KEY_SCHEDULE *ks, unsigned char ivec[SEED_BLOCK_SIZE], int enc);
128void SEED_cfb128_encrypt(const unsigned char *in, unsigned char *out,
129 size_t len, const SEED_KEY_SCHEDULE *ks, unsigned char ivec[SEED_BLOCK_SIZE], int *num, int enc);
130void SEED_ofb128_encrypt(const unsigned char *in, unsigned char *out,
131 size_t len, const SEED_KEY_SCHEDULE *ks, unsigned char ivec[SEED_BLOCK_SIZE], int *num);
132
133#ifdef __cplusplus
134}
135#endif
136
137#endif /* HEADER_SEED_H */
diff --git a/src/lib/libcrypto/seed/seed_cbc.c b/src/lib/libcrypto/seed/seed_cbc.c
new file mode 100644
index 0000000000..6c3f9b527a
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed_cbc.c
@@ -0,0 +1,63 @@
1/* crypto/seed/seed_cbc.c -*- mode:C; c-file-style: "eay" -*- */
2/* ====================================================================
3 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@openssl.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 */
51
52#include <openssl/seed.h>
53#include <openssl/modes.h>
54
55void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out,
56 size_t len, const SEED_KEY_SCHEDULE *ks,
57 unsigned char ivec[SEED_BLOCK_SIZE], int enc)
58 {
59 if (enc)
60 CRYPTO_cbc128_encrypt(in,out,len,ks,ivec,(block128_f)SEED_encrypt);
61 else
62 CRYPTO_cbc128_decrypt(in,out,len,ks,ivec,(block128_f)SEED_decrypt);
63 }
diff --git a/src/lib/libcrypto/seed/seed_cfb.c b/src/lib/libcrypto/seed/seed_cfb.c
new file mode 100644
index 0000000000..694597dd06
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed_cfb.c
@@ -0,0 +1,116 @@
1/* crypto/seed/seed_cfb.c -*- mode:C; c-file-style: "eay" -*- */
2/* ====================================================================
3 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@openssl.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 */
51/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
52 * All rights reserved.
53 *
54 * This package is an SSL implementation written
55 * by Eric Young (eay@cryptsoft.com).
56 * The implementation was written so as to conform with Netscapes SSL.
57 *
58 * This library is free for commercial and non-commercial use as long as
59 * the following conditions are aheared to. The following conditions
60 * apply to all code found in this distribution, be it the RC4, RSA,
61 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
62 * included with this distribution is covered by the same copyright terms
63 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
64 *
65 * Copyright remains Eric Young's, and as such any Copyright notices in
66 * the code are not to be removed.
67 * If this package is used in a product, Eric Young should be given attribution
68 * as the author of the parts of the library used.
69 * This can be in the form of a textual message at program startup or
70 * in documentation (online or textual) provided with the package.
71 *
72 * Redistribution and use in source and binary forms, with or without
73 * modification, are permitted provided that the following conditions
74 * are met:
75 * 1. Redistributions of source code must retain the copyright
76 * notice, this list of conditions and the following disclaimer.
77 * 2. Redistributions in binary form must reproduce the above copyright
78 * notice, this list of conditions and the following disclaimer in the
79 * documentation and/or other materials provided with the distribution.
80 * 3. All advertising materials mentioning features or use of this software
81 * must display the following acknowledgement:
82 * "This product includes cryptographic software written by
83 * Eric Young (eay@cryptsoft.com)"
84 * The word 'cryptographic' can be left out if the rouines from the library
85 * being used are not cryptographic related :-).
86 * 4. If you include any Windows specific code (or a derivative thereof) from
87 * the apps directory (application code) you must include an acknowledgement:
88 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
89 *
90 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
91 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
92 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
93 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
94 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
95 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
96 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
97 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
98 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
99 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
100 * SUCH DAMAGE.
101 *
102 * The licence and distribution terms for any publically available version or
103 * derivative of this code cannot be changed. i.e. this code cannot simply be
104 * copied and put under another distribution licence
105 * [including the GNU Public Licence.]
106 */
107
108#include <openssl/seed.h>
109#include <openssl/modes.h>
110
111void SEED_cfb128_encrypt(const unsigned char *in, unsigned char *out,
112 size_t len, const SEED_KEY_SCHEDULE *ks,
113 unsigned char ivec[SEED_BLOCK_SIZE], int *num, int enc)
114 {
115 CRYPTO_cfb128_encrypt(in,out,len,ks,ivec,num,enc,(block128_f)SEED_encrypt);
116 }
diff --git a/src/lib/libcrypto/seed/seed_ecb.c b/src/lib/libcrypto/seed/seed_ecb.c
new file mode 100644
index 0000000000..e63f5ae14e
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed_ecb.c
@@ -0,0 +1,60 @@
1/* crypto/seed/seed_ecb.c -*- mode:C; c-file-style: "eay" -*- */
2/* ====================================================================
3 * Copyright (c) 2007 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@openssl.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 */
51
52#include <openssl/seed.h>
53
54void SEED_ecb_encrypt(const unsigned char *in, unsigned char *out, const SEED_KEY_SCHEDULE *ks, int enc)
55 {
56 if (enc)
57 SEED_encrypt(in, out, ks);
58 else
59 SEED_decrypt(in, out, ks);
60 }
diff --git a/src/lib/libcrypto/seed/seed_locl.h b/src/lib/libcrypto/seed/seed_locl.h
new file mode 100644
index 0000000000..fd456b6422
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed_locl.h
@@ -0,0 +1,116 @@
1/*
2 * Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Neither the name of author nor the names of its contributors may
10 * be used to endorse or promote products derived from this software
11 * without specific prior written permission.
12 *
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 *
25 */
26#ifndef HEADER_SEED_LOCL_H
27#define HEADER_SEED_LOCL_H
28
29#include "openssl/e_os2.h"
30#include <openssl/seed.h>
31
32
33#ifdef SEED_LONG /* need 32-bit type */
34typedef unsigned long seed_word;
35#else
36typedef unsigned int seed_word;
37#endif
38
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#define G_FUNC(v) \
45 SS[0][(unsigned char) (v) & 0xff] ^ SS[1][(unsigned char) ((v)>>8) & 0xff] ^ \
46 SS[2][(unsigned char)((v)>>16) & 0xff] ^ SS[3][(unsigned char)((v)>>24) & 0xff]
47
48#define char2word(c, i) \
49 (i) = ((((seed_word)(c)[0]) << 24) | (((seed_word)(c)[1]) << 16) | (((seed_word)(c)[2]) << 8) | ((seed_word)(c)[3]))
50
51#define word2char(l, c) \
52 *((c)+0) = (unsigned char)((l)>>24) & 0xff; \
53 *((c)+1) = (unsigned char)((l)>>16) & 0xff; \
54 *((c)+2) = (unsigned char)((l)>> 8) & 0xff; \
55 *((c)+3) = (unsigned char)((l)) & 0xff
56
57#define KEYSCHEDULE_UPDATE0(T0, T1, X1, X2, X3, X4, KC) \
58 (T0) = (X3); \
59 (X3) = (((X3)<<8) ^ ((X4)>>24)) & 0xffffffff; \
60 (X4) = (((X4)<<8) ^ ((T0)>>24)) & 0xffffffff; \
61 (T0) = ((X1) + (X3) - (KC)) & 0xffffffff; \
62 (T1) = ((X2) + (KC) - (X4)) & 0xffffffff
63
64#define KEYSCHEDULE_UPDATE1(T0, T1, X1, X2, X3, X4, KC) \
65 (T0) = (X1); \
66 (X1) = (((X1)>>8) ^ ((X2)<<24)) & 0xffffffff; \
67 (X2) = (((X2)>>8) ^ ((T0)<<24)) & 0xffffffff; \
68 (T0) = ((X1) + (X3) - (KC)) & 0xffffffff; \
69 (T1) = ((X2) + (KC) - (X4)) & 0xffffffff
70
71#define KEYUPDATE_TEMP(T0, T1, K) \
72 (K)[0] = G_FUNC((T0)); \
73 (K)[1] = G_FUNC((T1))
74
75#define XOR_SEEDBLOCK(DST, SRC) \
76 ((DST))[0] ^= ((SRC))[0]; \
77 ((DST))[1] ^= ((SRC))[1]; \
78 ((DST))[2] ^= ((SRC))[2]; \
79 ((DST))[3] ^= ((SRC))[3]
80
81#define MOV_SEEDBLOCK(DST, SRC) \
82 ((DST))[0] = ((SRC))[0]; \
83 ((DST))[1] = ((SRC))[1]; \
84 ((DST))[2] = ((SRC))[2]; \
85 ((DST))[3] = ((SRC))[3]
86
87# define CHAR2WORD(C, I) \
88 char2word((C), (I)[0]); \
89 char2word((C+4), (I)[1]); \
90 char2word((C+8), (I)[2]); \
91 char2word((C+12), (I)[3])
92
93# define WORD2CHAR(I, C) \
94 word2char((I)[0], (C)); \
95 word2char((I)[1], (C+4)); \
96 word2char((I)[2], (C+8)); \
97 word2char((I)[3], (C+12))
98
99# define E_SEED(T0, T1, X1, X2, X3, X4, rbase) \
100 (T0) = (X3) ^ (ks->data)[(rbase)]; \
101 (T1) = (X4) ^ (ks->data)[(rbase)+1]; \
102 (T1) ^= (T0); \
103 (T1) = G_FUNC((T1)); \
104 (T0) = ((T0) + (T1)) & 0xffffffff; \
105 (T0) = G_FUNC((T0)); \
106 (T1) = ((T1) + (T0)) & 0xffffffff; \
107 (T1) = G_FUNC((T1)); \
108 (T0) = ((T0) + (T1)) & 0xffffffff; \
109 (X1) ^= (T0); \
110 (X2) ^= (T1)
111
112#ifdef __cplusplus
113}
114#endif
115
116#endif /* HEADER_SEED_LOCL_H */
diff --git a/src/lib/libcrypto/seed/seed_ofb.c b/src/lib/libcrypto/seed/seed_ofb.c
new file mode 100644
index 0000000000..3c8ba33bb9
--- /dev/null
+++ b/src/lib/libcrypto/seed/seed_ofb.c
@@ -0,0 +1,116 @@
1/* crypto/seed/seed_ofb.c -*- mode:C; c-file-style: "eay" -*- */
2/* ====================================================================
3 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@openssl.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 */
51/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
52 * All rights reserved.
53 *
54 * This package is an SSL implementation written
55 * by Eric Young (eay@cryptsoft.com).
56 * The implementation was written so as to conform with Netscapes SSL.
57 *
58 * This library is free for commercial and non-commercial use as long as
59 * the following conditions are aheared to. The following conditions
60 * apply to all code found in this distribution, be it the RC4, RSA,
61 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
62 * included with this distribution is covered by the same copyright terms
63 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
64 *
65 * Copyright remains Eric Young's, and as such any Copyright notices in
66 * the code are not to be removed.
67 * If this package is used in a product, Eric Young should be given attribution
68 * as the author of the parts of the library used.
69 * This can be in the form of a textual message at program startup or
70 * in documentation (online or textual) provided with the package.
71 *
72 * Redistribution and use in source and binary forms, with or without
73 * modification, are permitted provided that the following conditions
74 * are met:
75 * 1. Redistributions of source code must retain the copyright
76 * notice, this list of conditions and the following disclaimer.
77 * 2. Redistributions in binary form must reproduce the above copyright
78 * notice, this list of conditions and the following disclaimer in the
79 * documentation and/or other materials provided with the distribution.
80 * 3. All advertising materials mentioning features or use of this software
81 * must display the following acknowledgement:
82 * "This product includes cryptographic software written by
83 * Eric Young (eay@cryptsoft.com)"
84 * The word 'cryptographic' can be left out if the rouines from the library
85 * being used are not cryptographic related :-).
86 * 4. If you include any Windows specific code (or a derivative thereof) from
87 * the apps directory (application code) you must include an acknowledgement:
88 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
89 *
90 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
91 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
92 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
93 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
94 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
95 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
96 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
97 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
98 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
99 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
100 * SUCH DAMAGE.
101 *
102 * The licence and distribution terms for any publically available version or
103 * derivative of this code cannot be changed. i.e. this code cannot simply be
104 * copied and put under another distribution licence
105 * [including the GNU Public Licence.]
106 */
107
108#include <openssl/seed.h>
109#include <openssl/modes.h>
110
111void SEED_ofb128_encrypt(const unsigned char *in, unsigned char *out,
112 size_t len, const SEED_KEY_SCHEDULE *ks,
113 unsigned char ivec[SEED_BLOCK_SIZE], int *num)
114 {
115 CRYPTO_ofb128_encrypt(in,out,len,ks,ivec,num,(block128_f)SEED_encrypt);
116 }
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-27 05:44:05 +0000