/* crypto/dsa/dsatest.c */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. * * 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 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 acknowledgement: * "This product includes cryptographic software written by * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS 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 AUTHOR OR 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. * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */ #define OPENSSL_FIPSAPI #include #include #include #include #include #include #include #ifdef OPENSSL_FIPS /* out_p, out_q, out_g are taken from NIST test vectors */ static unsigned char out_p[] = { 0xf7, 0x7c, 0x1b, 0x83, 0xd8, 0xe8, 0x5c, 0x7f, 0x85, 0x30, 0x17, 0x57, 0x21, 0x95, 0xfe, 0x26, 0x04, 0xeb, 0x47, 0x4c, 0x3a, 0x4a, 0x81, 0x4b, 0x71, 0x2e, 0xed, 0x6e, 0x4f, 0x3d, 0x11, 0x0f, 0x7c, 0xfe, 0x36, 0x43, 0x51, 0xd9, 0x81, 0x39, 0x17, 0xdf, 0x62, 0xf6, 0x9c, 0x01, 0xa8, 0x69, 0x71, 0xdd, 0x29, 0x7f, 0x47, 0xe6, 0x65, 0xa6, 0x22, 0xe8, 0x6a, 0x12, 0x2b, 0xc2, 0x81, 0xff, 0x32, 0x70, 0x2f, 0x9e, 0xca, 0x53, 0x26, 0x47, 0x0f, 0x59, 0xd7, 0x9e, 0x2c, 0xa5, 0x07, 0xc4, 0x49, 0x52, 0xa3, 0xe4, 0x6b, 0x04, 0x00, 0x25, 0x49, 0xe2, 0xe6, 0x7f, 0x28, 0x78, 0x97, 0xb8, 0x3a, 0x32, 0x14, 0x38, 0xa2, 0x51, 0x33, 0x22, 0x44, 0x7e, 0xd7, 0xef, 0x45, 0xdb, 0x06, 0x4a, 0xd2, 0x82, 0x4a, 0x82, 0x2c, 0xb1, 0xd7, 0xd8, 0xb6, 0x73, 0x00, 0x4d, 0x94, 0x77, 0x94, 0xef }; static unsigned char out_q[] = { 0xd4, 0x0a, 0xac, 0x9f, 0xbd, 0x8c, 0x80, 0xc2, 0x38, 0x7e, 0x2e, 0x0c, 0x52, 0x5c, 0xea, 0x34, 0xa1, 0x83, 0x32, 0xf3 }; static unsigned char out_g[] = { 0x34, 0x73, 0x8b, 0x57, 0x84, 0x8e, 0x55, 0xbf, 0x57, 0xcc, 0x41, 0xbb, 0x5e, 0x2b, 0xd5, 0x42, 0xdd, 0x24, 0x22, 0x2a, 0x09, 0xea, 0x26, 0x1e, 0x17, 0x65, 0xcb, 0x1a, 0xb3, 0x12, 0x44, 0xa3, 0x9e, 0x99, 0xe9, 0x63, 0xeb, 0x30, 0xb1, 0x78, 0x7b, 0x09, 0x40, 0x30, 0xfa, 0x83, 0xc2, 0x35, 0xe1, 0xc4, 0x2d, 0x74, 0x1a, 0xb1, 0x83, 0x54, 0xd8, 0x29, 0xf4, 0xcf, 0x7f, 0x6f, 0x67, 0x1c, 0x36, 0x49, 0xee, 0x6c, 0xa2, 0x3c, 0x2d, 0x6a, 0xe9, 0xd3, 0x9a, 0xf6, 0x57, 0x78, 0x6f, 0xfd, 0x33, 0xcd, 0x3c, 0xed, 0xfd, 0xd4, 0x41, 0xe6, 0x5c, 0x8b, 0xe0, 0x68, 0x31, 0x47, 0x47, 0xaf, 0x12, 0xa7, 0xf9, 0x32, 0x0d, 0x94, 0x15, 0x48, 0xd0, 0x54, 0x85, 0xb2, 0x04, 0xb5, 0x4d, 0xd4, 0x9d, 0x05, 0x22, 0x25, 0xd9, 0xfd, 0x6c, 0x36, 0xef, 0xbe, 0x69, 0x6c, 0x55, 0xf4, 0xee, 0xec }; static const unsigned char str1[]="12345678901234567890"; void FIPS_corrupt_dsa() { ++out_q[0]; } int FIPS_selftest_dsa() { DSA *dsa=NULL; int ret = 0; EVP_MD_CTX mctx; DSA_SIG *dsig = NULL; FIPS_md_ctx_init(&mctx); dsa = FIPS_dsa_new(); if(dsa == NULL) goto err; if (!(dsa->p = BN_bin2bn(out_p, sizeof(out_p), dsa->p))) goto err; if (!(dsa->q = BN_bin2bn(out_q, sizeof(out_q), dsa->q))) goto err; if (!(dsa->g = BN_bin2bn(out_g, sizeof(out_g), dsa->g))) goto err; DSA_generate_key(dsa); if (!FIPS_digestinit(&mctx, EVP_sha1())) goto err; if (!FIPS_digestupdate(&mctx, str1, 20)) goto err; dsig = FIPS_dsa_sign_ctx(dsa, &mctx); if (!dsig) goto err; if (!FIPS_digestinit(&mctx, EVP_sha1())) goto err; if (!FIPS_digestupdate(&mctx, str1, 20)) goto err; if (FIPS_dsa_verify_ctx(dsa, &mctx, dsig) != 1) goto err; ret = 1; err: FIPS_md_ctx_cleanup(&mctx); if (dsa) FIPS_dsa_free(dsa); if (dsig) FIPS_dsa_sig_free(dsig); if (ret == 0) FIPSerr(FIPS_F_FIPS_SELFTEST_DSA,FIPS_R_SELFTEST_FAILED); return ret; } #endif