Mercurial > dropbear
diff libtomcrypt/src/ciphers/des.c @ 1471:6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Fri, 09 Feb 2018 21:44:05 +0800 |
| parents | f849a5ca2efc |
| children | 1ff2a1034c52 |
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--- a/libtomcrypt/src/ciphers/des.c Thu Feb 08 23:11:40 2018 +0800 +++ b/libtomcrypt/src/ciphers/des.c Fri Feb 09 21:44:05 2018 +0800 @@ -5,14 +5,12 @@ * * The library is free for all purposes without any express * guarantee it works. - * - * Tom St Denis, [email protected], http://libtom.org */ #include "tomcrypt.h" /** @file des.c - LTC_DES code submitted by Dobes Vandermeer + DES code submitted by Dobes Vandermeer */ #ifdef LTC_DES @@ -32,7 +30,7 @@ &des_test, &des_done, &des_keysize, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; #endif @@ -47,7 +45,7 @@ &des3_test, &des3_done, &des3_keysize, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; static const ulong32 bytebit[8] = @@ -1387,7 +1385,7 @@ *cook++ |= (*raw1 & 0x0000003fL); } - XMEMCPY(keyout, dough, sizeof dough); + XMEMCPY(keyout, dough, sizeof(dough)); } #ifdef LTC_CLEAN_STACK @@ -1566,17 +1564,27 @@ return CRYPT_INVALID_ROUNDS; } - if (keylen != 24) { + if (keylen != 24 && keylen != 16) { return CRYPT_INVALID_KEYSIZE; } deskey(key, EN0, skey->des3.ek[0]); deskey(key+8, DE1, skey->des3.ek[1]); + if (keylen == 24) { deskey(key+16, EN0, skey->des3.ek[2]); + } else { + /* two-key 3DES: K3=K1 */ + deskey(key, EN0, skey->des3.ek[2]); + } deskey(key, DE1, skey->des3.dk[2]); deskey(key+8, EN0, skey->des3.dk[1]); + if (keylen == 24) { deskey(key+16, DE1, skey->des3.dk[0]); + } else { + /* two-key 3DES: K3=K1 */ + deskey(key, DE1, skey->des3.dk[0]); + } return CRYPT_OK; } @@ -1747,7 +1755,178 @@ { 0x0D, 0x9F, 0x27, 0x9B, 0xA5, 0xD8, 0x72, 0x60 } }, {10, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, { 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xD9, 0x03, 0x1B, 0x02, 0x71, 0xBD, 0x5A, 0x0A } } + { 0xD9, 0x03, 0x1B, 0x02, 0x71, 0xBD, 0x5A, 0x0A } }, + +#ifdef LTC_TEST_EXT + { 0+11, 0, { 0x80, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x95, 0xA8, 0xD7, 0x28, 0x13, 0xDA, 0xA9, 0x4D } }, + { 1+11, 0, { 0x40, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x0E, 0xEC, 0x14, 0x87, 0xDD, 0x8C, 0x26, 0xD5 } }, + { 2+11, 0, { 0x20, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x7A, 0xD1, 0x6F, 0xFB, 0x79, 0xC4, 0x59, 0x26 } }, + { 3+11, 0, { 0x10, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xD3, 0x74, 0x62, 0x94, 0xCA, 0x6A, 0x6C, 0xF3 } }, + { 4+11, 0, { 0x08, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x80, 0x9F, 0x5F, 0x87, 0x3C, 0x1F, 0xD7, 0x61 } }, + { 5+11, 0, { 0x04, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xC0, 0x2F, 0xAF, 0xFE, 0xC9, 0x89, 0xD1, 0xFC } }, + { 6+11, 0, { 0x02, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x46, 0x15, 0xAA, 0x1D, 0x33, 0xE7, 0x2F, 0x10 } }, + { 7+11, 0, { 0x01, 0x80, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x20, 0x55, 0x12, 0x33, 0x50, 0xC0, 0x08, 0x58 } }, + { 8+11, 0, { 0x01, 0x40, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xDF, 0x3B, 0x99, 0xD6, 0x57, 0x73, 0x97, 0xC8 } }, + { 9+11, 0, { 0x01, 0x20, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x31, 0xFE, 0x17, 0x36, 0x9B, 0x52, 0x88, 0xC9 } }, + {10+11, 0, { 0x01, 0x10, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xDF, 0xDD, 0x3C, 0xC6, 0x4D, 0xAE, 0x16, 0x42 } }, + {11+11, 0, { 0x01, 0x08, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x17, 0x8C, 0x83, 0xCE, 0x2B, 0x39, 0x9D, 0x94 } }, + {12+11, 0, { 0x01, 0x04, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x50, 0xF6, 0x36, 0x32, 0x4A, 0x9B, 0x7F, 0x80 } }, + {13+11, 0, { 0x01, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xA8, 0x46, 0x8E, 0xE3, 0xBC, 0x18, 0xF0, 0x6D } }, + {14+11, 0, { 0x01, 0x01, 0x80, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xA2, 0xDC, 0x9E, 0x92, 0xFD, 0x3C, 0xDE, 0x92 } }, + {15+11, 0, { 0x01, 0x01, 0x40, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xCA, 0xC0, 0x9F, 0x79, 0x7D, 0x03, 0x12, 0x87 } }, + {16+11, 0, { 0x01, 0x01, 0x20, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x90, 0xBA, 0x68, 0x0B, 0x22, 0xAE, 0xB5, 0x25 } }, + {17+11, 0, { 0x01, 0x01, 0x10, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xCE, 0x7A, 0x24, 0xF3, 0x50, 0xE2, 0x80, 0xB6 } }, + {18+11, 0, { 0x01, 0x01, 0x08, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x88, 0x2B, 0xFF, 0x0A, 0xA0, 0x1A, 0x0B, 0x87 } }, + {19+11, 0, { 0x01, 0x01, 0x04, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x25, 0x61, 0x02, 0x88, 0x92, 0x45, 0x11, 0xC2 } }, + {20+11, 0, { 0x01, 0x01, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xC7, 0x15, 0x16, 0xC2, 0x9C, 0x75, 0xD1, 0x70 } }, + {21+11, 0, { 0x01, 0x01, 0x01, 0x80, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x51, 0x99, 0xC2, 0x9A, 0x52, 0xC9, 0xF0, 0x59 } }, + {22+11, 0, { 0x01, 0x01, 0x01, 0x40, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xC2, 0x2F, 0x0A, 0x29, 0x4A, 0x71, 0xF2, 0x9F } }, + {23+11, 0, { 0x01, 0x01, 0x01, 0x20, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xEE, 0x37, 0x14, 0x83, 0x71, 0x4C, 0x02, 0xEA } }, + {24+11, 0, { 0x01, 0x01, 0x01, 0x10, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xA8, 0x1F, 0xBD, 0x44, 0x8F, 0x9E, 0x52, 0x2F } }, + {25+11, 0, { 0x01, 0x01, 0x01, 0x08, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x4F, 0x64, 0x4C, 0x92, 0xE1, 0x92, 0xDF, 0xED } }, + {26+11, 0, { 0x01, 0x01, 0x01, 0x04, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x1A, 0xFA, 0x9A, 0x66, 0xA6, 0xDF, 0x92, 0xAE } }, + {27+11, 0, { 0x01, 0x01, 0x01, 0x02, 0x01, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xB3, 0xC1, 0xCC, 0x71, 0x5C, 0xB8, 0x79, 0xD8 } }, + {28+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x80, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x19, 0xD0, 0x32, 0xE6, 0x4A, 0xB0, 0xBD, 0x8B } }, + {29+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x40, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x3C, 0xFA, 0xA7, 0xA7, 0xDC, 0x87, 0x20, 0xDC } }, + {30+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x20, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xB7, 0x26, 0x5F, 0x7F, 0x44, 0x7A, 0xC6, 0xF3 } }, + {31+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x10, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x9D, 0xB7, 0x3B, 0x3C, 0x0D, 0x16, 0x3F, 0x54 } }, + {32+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x08, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x81, 0x81, 0xB6, 0x5B, 0xAB, 0xF4, 0xA9, 0x75 } }, + {33+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x04, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x93, 0xC9, 0xB6, 0x40, 0x42, 0xEA, 0xA2, 0x40 } }, + {34+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x02, 0x01, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x55, 0x70, 0x53, 0x08, 0x29, 0x70, 0x55, 0x92 } }, + {35+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x80, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x86, 0x38, 0x80, 0x9E, 0x87, 0x87, 0x87, 0xA0 } }, + {36+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x40, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x41, 0xB9, 0xA7, 0x9A, 0xF7, 0x9A, 0xC2, 0x08 } }, + {37+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x20, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x7A, 0x9B, 0xE4, 0x2F, 0x20, 0x09, 0xA8, 0x92 } }, + {38+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x10, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x29, 0x03, 0x8D, 0x56, 0xBA, 0x6D, 0x27, 0x45 } }, + {39+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x08, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x54, 0x95, 0xC6, 0xAB, 0xF1, 0xE5, 0xDF, 0x51 } }, + {40+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x04, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xAE, 0x13, 0xDB, 0xD5, 0x61, 0x48, 0x89, 0x33 } }, + {41+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x01, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x02, 0x4D, 0x1F, 0xFA, 0x89, 0x04, 0xE3, 0x89 } }, + {42+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x80, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xD1, 0x39, 0x97, 0x12, 0xF9, 0x9B, 0xF0, 0x2E } }, + {43+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x40, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x14, 0xC1, 0xD7, 0xC1, 0xCF, 0xFE, 0xC7, 0x9E } }, + {44+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x20, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x1D, 0xE5, 0x27, 0x9D, 0xAE, 0x3B, 0xED, 0x6F } }, + {45+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x10, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xE9, 0x41, 0xA3, 0x3F, 0x85, 0x50, 0x13, 0x03 } }, + {46+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x08, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xDA, 0x99, 0xDB, 0xBC, 0x9A, 0x03, 0xF3, 0x79 } }, + {47+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x04, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xB7, 0xFC, 0x92, 0xF9, 0x1D, 0x8E, 0x92, 0xE9 } }, + {48+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x01 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xAE, 0x8E, 0x5C, 0xAA, 0x3C, 0xA0, 0x4E, 0x85 } }, + {49+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x80 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x9C, 0xC6, 0x2D, 0xF4, 0x3B, 0x6E, 0xED, 0x74 } }, + {50+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x40 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xD8, 0x63, 0xDB, 0xB5, 0xC5, 0x9A, 0x91, 0xA0 } }, + {51+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x20 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xA1, 0xAB, 0x21, 0x90, 0x54, 0x5B, 0x91, 0xD7 } }, + {52+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x10 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x08, 0x75, 0x04, 0x1E, 0x64, 0xC5, 0x70, 0xF7 } }, + {53+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x08 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x5A, 0x59, 0x45, 0x28, 0xBE, 0xBE, 0xF1, 0xCC } }, + {54+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x04 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0xFC, 0xDB, 0x32, 0x91, 0xDE, 0x21, 0xF0, 0xC0 } }, + {55+11, 0, { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02 }, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + { 0x86, 0x9E, 0xFD, 0x7F, 0x9F, 0x26, 0x5A, 0x09 } }, +#endif /* LTC_TEST_EXT */ /*** more test cases you could add if you are not convinced (the above test cases aren't really too good): @@ -1805,7 +1984,7 @@ des_ecb_decrypt(cases[i].txt, tmp, &des); } - if (XMEMCMP(cases[i].out, tmp, sizeof(tmp)) != 0) { + if (compare_testvector(cases[i].out, sizeof(tmp), tmp, sizeof(tmp), "DES", i) != 0) { return CRYPT_FAIL_TESTVECTOR; } @@ -1814,7 +1993,7 @@ for (y = 0; y < 1000; y++) des_ecb_encrypt(tmp, tmp, &des); for (y = 0; y < 1000; y++) des_ecb_decrypt(tmp, tmp, &des); for (y = 0; y < 8; y++) if (tmp[y] != 0) return CRYPT_FAIL_TESTVECTOR; -} + } return CRYPT_OK; #endif @@ -1849,7 +2028,7 @@ des3_ecb_encrypt(pt, ct, &skey); des3_ecb_decrypt(ct, tmp, &skey); - if (XMEMCMP(pt, tmp, 8) != 0) { + if (compare_testvector(pt, 8, tmp, 8, "3DES", 0) != 0) { return CRYPT_FAIL_TESTVECTOR; } @@ -1863,6 +2042,7 @@ */ void des_done(symmetric_key *skey) { + LTC_UNUSED_PARAM(skey); } #endif @@ -1871,7 +2051,7 @@ */ void des3_done(symmetric_key *skey) { - (void)skey; + LTC_UNUSED_PARAM(skey); } @@ -1910,6 +2090,6 @@ #endif -/* $Source$ */ -/* $Revision$ */ -/* $Date$ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */