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add testvectors for smaller RC2 keysizes

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originates from rfc2268

1 byte keylen is commented
This commit is contained in:
Steffen Jaeckel 2017-02-27 20:11:20 +01:00 committed by Karel Miko
parent 19c81bbbee
commit 952caf3cd7
1 changed files with 16 additions and 2 deletions
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18
src/ciphers/rc2.c
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@ -288,12 +288,25 @@ int rc2_test(void)
unsigned char key[16], pt[8], ct[8]; unsigned char key[16], pt[8], ct[8];
} tests[] = { } tests[] = {
#if 0
{ 1,
{ 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x61, 0xa8, 0xa2, 0x44, 0xad, 0xac, 0xcc, 0xf0 }
},
#endif
{ 7,
{ 0x88, 0xbc, 0xa9, 0x0e, 0x90, 0x87, 0x5a, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x6c, 0xcf, 0x43, 0x08, 0x97, 0x4c, 0x26, 0x7f }
},
{ 8, { 8,
{ 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, { 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
{ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }, { 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 },
{ 0x30, 0x64, 0x9e, 0xdf, 0x9b, 0xe7, 0xd2, 0xc2 } { 0x30, 0x64, 0x9e, 0xdf, 0x9b, 0xe7, 0xd2, 0xc2 }
}, },
{ 16, { 16,
{ 0x88, 0xbc, 0xa9, 0x0e, 0x90, 0x87, 0x5a, 0x7f, { 0x88, 0xbc, 0xa9, 0x0e, 0x90, 0x87, 0x5a, 0x7f,
@ -315,7 +328,8 @@ int rc2_test(void)
rc2_ecb_encrypt(tests[x].pt, tmp[0], &skey); rc2_ecb_encrypt(tests[x].pt, tmp[0], &skey);
rc2_ecb_decrypt(tmp[0], tmp[1], &skey); rc2_ecb_decrypt(tmp[0], tmp[1], &skey);
if (XMEMCMP(tmp[0], tests[x].ct, 8) != 0 || XMEMCMP(tmp[1], tests[x].pt, 8) != 0) { if (compare_testvector(tmp[0], 8, tests[x].ct, 8, "RC2 CT", x) != 0 ||
compare_testvector(tmp[1], 8, tests[x].pt, 8, "RC2 PT", x) != 0) {
return CRYPT_FAIL_TESTVECTOR; return CRYPT_FAIL_TESTVECTOR;
} }