| /* ==================================================================== |
| * Copyright (c) 2003 The OpenSSL Project. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. All advertising materials mentioning features or use of this |
| * software must display the following acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
| * |
| * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. For written permission, please contact |
| * openssl-core@openssl.org. |
| * |
| * 5. Products derived from this software may not be called "OpenSSL" |
| * nor may "OpenSSL" appear in their names without prior written |
| * permission of the OpenSSL Project. |
| * |
| * 6. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| * OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include <string.h> |
| #include <openssl/err.h> |
| #include <openssl/fips.h> |
| #include <openssl/rand.h> |
| #include <openssl/fips_rand.h> |
| |
| #ifdef OPENSSL_FIPS |
| |
| |
| |
| typedef struct |
| { |
| unsigned char DT[16]; |
| unsigned char V[16]; |
| unsigned char R[16]; |
| } AES_PRNG_TV; |
| |
| /* The following test vectors are taken directly from the RGNVS spec */ |
| |
| static unsigned char aes_128_key[16] = |
| {0xf3,0xb1,0x66,0x6d,0x13,0x60,0x72,0x42, |
| 0xed,0x06,0x1c,0xab,0xb8,0xd4,0x62,0x02}; |
| |
| static AES_PRNG_TV aes_128_tv[] = { |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xf9}, |
| /* V */ |
| {0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x59,0x53,0x1e,0xd1,0x3b,0xb0,0xc0,0x55, |
| 0x84,0x79,0x66,0x85,0xc1,0x2f,0x76,0x41} |
| }, |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfa}, |
| /* V */ |
| {0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x7c,0x22,0x2c,0xf4,0xca,0x8f,0xa2,0x4c, |
| 0x1c,0x9c,0xb6,0x41,0xa9,0xf3,0x22,0x0d} |
| }, |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfb}, |
| /* V */ |
| {0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x8a,0xaa,0x00,0x39,0x66,0x67,0x5b,0xe5, |
| 0x29,0x14,0x28,0x81,0xa9,0x4d,0x4e,0xc7} |
| }, |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfc}, |
| /* V */ |
| {0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x88,0xdd,0xa4,0x56,0x30,0x24,0x23,0xe5, |
| 0xf6,0x9d,0xa5,0x7e,0x7b,0x95,0xc7,0x3a} |
| }, |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfd}, |
| /* V */ |
| {0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x05,0x25,0x92,0x46,0x61,0x79,0xd2,0xcb, |
| 0x78,0xc4,0x0b,0x14,0x0a,0x5a,0x9a,0xc8} |
| }, |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x23,0x77}, |
| /* V */ |
| {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, |
| 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe}, |
| /* R */ |
| {0x0d,0xd5,0xa0,0x36,0x7a,0x59,0x26,0xbc, |
| 0x48,0xd9,0x38,0xbf,0xf0,0x85,0x8f,0xea} |
| }, |
| { |
| /* DT */ |
| {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62, |
| 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x23,0x78}, |
| /* V */ |
| {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, |
| 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, |
| /* R */ |
| {0xae,0x53,0x87,0xee,0x8c,0xd9,0x12,0xf5, |
| 0x73,0x53,0xae,0x03,0xf9,0xd5,0x13,0x33} |
| }, |
| }; |
| |
| static unsigned char aes_192_key[24] = |
| {0x15,0xd8,0x78,0x0d,0x62,0xd3,0x25,0x6e, |
| 0x44,0x64,0x10,0x13,0x60,0x2b,0xa9,0xbc, |
| 0x4a,0xfb,0xca,0xeb,0x4c,0x8b,0x99,0x3b}; |
| |
| static AES_PRNG_TV aes_192_tv[] = { |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4b}, |
| /* V */ |
| {0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x17,0x07,0xd5,0x28,0x19,0x79,0x1e,0xef, |
| 0xa5,0x0c,0xbf,0x25,0xe5,0x56,0xb4,0x93} |
| }, |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4c}, |
| /* V */ |
| {0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x92,0x8d,0xbe,0x07,0xdd,0xc7,0x58,0xc0, |
| 0x6f,0x35,0x41,0x9b,0x17,0xc9,0xbd,0x9b} |
| }, |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4d}, |
| /* V */ |
| {0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0xd5,0xde,0xf4,0x50,0xf3,0xb7,0x10,0x4e, |
| 0xb8,0xc6,0xf8,0xcf,0xe2,0xb1,0xca,0xa2} |
| }, |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4e}, |
| /* V */ |
| {0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0xce,0x29,0x08,0x43,0xfc,0x34,0x41,0xe7, |
| 0x47,0x8f,0xb3,0x66,0x2b,0x46,0xb1,0xbb} |
| }, |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4f}, |
| /* V */ |
| {0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0xb3,0x26,0x0f,0xf5,0xd6,0xca,0xa8,0xbf, |
| 0x89,0xb8,0x5e,0x2f,0x22,0x56,0x92,0x2f} |
| }, |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0xc9}, |
| /* V */ |
| {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, |
| 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe}, |
| /* R */ |
| {0x05,0xeb,0x18,0x52,0x34,0x43,0x00,0x43, |
| 0x6e,0x5a,0xa5,0xfe,0x7b,0x32,0xc4,0x2d} |
| }, |
| { |
| /* DT */ |
| {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1, |
| 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0xca}, |
| /* V */ |
| {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, |
| 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, |
| /* R */ |
| {0x15,0x3c,0xe8,0xd1,0x04,0xc7,0xad,0x50, |
| 0x0b,0xf0,0x07,0x16,0xe7,0x56,0x7a,0xea} |
| }, |
| }; |
| |
| static unsigned char aes_256_key[32] = |
| {0x6d,0x14,0x06,0x6c,0xb6,0xd8,0x21,0x2d, |
| 0x82,0x8d,0xfa,0xf2,0x7a,0x03,0xb7,0x9f, |
| 0x0c,0xc7,0x3e,0xcd,0x76,0xeb,0xee,0xb5, |
| 0x21,0x05,0x8c,0x4f,0x31,0x7a,0x80,0xbb}; |
| |
| static AES_PRNG_TV aes_256_tv[] = { |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x88}, |
| /* V */ |
| {0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x35,0xc7,0xef,0xa7,0x78,0x4d,0x29,0xbc, |
| 0x82,0x79,0x99,0xfb,0xd0,0xb3,0x3b,0x72} |
| }, |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x89}, |
| /* V */ |
| {0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x6c,0xf4,0x42,0x5d,0xc7,0x04,0x1a,0x41, |
| 0x28,0x2a,0x78,0xa9,0xb0,0x12,0xc4,0x95} |
| }, |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x8a}, |
| /* V */ |
| {0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x16,0x90,0xa4,0xff,0x7b,0x7e,0xb9,0x30, |
| 0xdb,0x67,0x4b,0xac,0x2d,0xe1,0xd1,0x75} |
| }, |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x8b}, |
| /* V */ |
| {0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x14,0x6f,0xf5,0x95,0xa1,0x46,0x65,0x30, |
| 0xbc,0x57,0xe2,0x4a,0xf7,0x45,0x62,0x05} |
| }, |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x8c}, |
| /* V */ |
| {0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, |
| /* R */ |
| {0x96,0xe2,0xb4,0x1e,0x66,0x5e,0x0f,0xa4, |
| 0xc5,0xcd,0xa2,0x07,0xcc,0xb7,0x94,0x40} |
| }, |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9f,0x06}, |
| /* V */ |
| {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, |
| 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe}, |
| /* R */ |
| {0x61,0xce,0x1d,0x6a,0x48,0x75,0x97,0x28, |
| 0x4b,0x41,0xde,0x18,0x44,0x4f,0x56,0xec} |
| }, |
| { |
| /* DT */ |
| {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5, |
| 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9f,0x07}, |
| /* V */ |
| {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, |
| 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, |
| /* R */ |
| {0x52,0x89,0x59,0x79,0x2d,0xaa,0x28,0xb3, |
| 0xb0,0x8a,0x3e,0x70,0xfa,0x71,0x59,0x84} |
| }, |
| }; |
| |
| |
| void FIPS_corrupt_rng() |
| { |
| aes_192_tv[0].V[0]++; |
| } |
| |
| #define fips_rand_test(key, tv) \ |
| do_rand_test(key, sizeof key, tv, sizeof(tv)/sizeof(AES_PRNG_TV)) |
| |
| static int do_rand_test(unsigned char *key, int keylen, |
| AES_PRNG_TV *tv, int ntv) |
| { |
| unsigned char R[16]; |
| int i; |
| if (!FIPS_rand_set_key(key, keylen)) |
| return 0; |
| for (i = 0; i < ntv; i++) |
| { |
| FIPS_rand_seed(tv[i].V, 16); |
| FIPS_rand_set_dt(tv[i].DT); |
| FIPS_rand_bytes(R, 16); |
| if (memcmp(R, tv[i].R, 16)) |
| return 0; |
| } |
| return 1; |
| } |
| |
| |
| int FIPS_selftest_rng() |
| { |
| FIPS_rand_reset(); |
| if (!FIPS_rand_test_mode()) |
| { |
| FIPSerr(FIPS_F_FIPS_SELFTEST_RNG,FIPS_R_SELFTEST_FAILED); |
| return 0; |
| } |
| if (!fips_rand_test(aes_128_key,aes_128_tv) |
| || !fips_rand_test(aes_192_key, aes_192_tv) |
| || !fips_rand_test(aes_256_key, aes_256_tv)) |
| { |
| FIPSerr(FIPS_F_FIPS_SELFTEST_RNG,FIPS_R_SELFTEST_FAILED); |
| return 0; |
| } |
| FIPS_rand_reset(); |
| return 1; |
| } |
| |
| #endif |