diff options
Diffstat (limited to 'openssl/fips/dsa/fips_dsa_selftest.c')
| -rw-r--r-- | openssl/fips/dsa/fips_dsa_selftest.c | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/openssl/fips/dsa/fips_dsa_selftest.c b/openssl/fips/dsa/fips_dsa_selftest.c new file mode 100644 index 000000000..6880760a7 --- /dev/null +++ b/openssl/fips/dsa/fips_dsa_selftest.c @@ -0,0 +1,180 @@ +/* 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.] + */ + +#include <string.h> +#include <openssl/crypto.h> +#include <openssl/dsa.h> +#include <openssl/fips.h> +#include <openssl/err.h> +#include <openssl/evp.h> +#include <openssl/bn.h> + +#ifdef OPENSSL_FIPS + +/* seed, out_p, out_q, out_g are taken the NIST test vectors */ + +static unsigned char seed[20] = { + 0x77, 0x8f, 0x40, 0x74, 0x6f, 0x66, 0xbe, 0x33, 0xce, 0xbe, 0x99, 0x34, + 0x4c, 0xfc, 0xf3, 0x28, 0xaa, 0x70, 0x2d, 0x3a + }; + +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() + { + ++seed[0]; + } + +int FIPS_selftest_dsa() + { + DSA *dsa=NULL; + int counter,i,j, ret = 0; + unsigned int slen; + unsigned char buf[256]; + unsigned long h; + EVP_MD_CTX mctx; + EVP_PKEY pk; + + EVP_MD_CTX_init(&mctx); + + dsa = FIPS_dsa_new(); + + if(dsa == NULL) + goto err; + if(!DSA_generate_parameters_ex(dsa, 1024,seed,20,&counter,&h,NULL)) + goto err; + if (counter != 378) + goto err; + if (h != 2) + goto err; + i=BN_bn2bin(dsa->q,buf); + j=sizeof(out_q); + if (i != j || memcmp(buf,out_q,i) != 0) + goto err; + + i=BN_bn2bin(dsa->p,buf); + j=sizeof(out_p); + if (i != j || memcmp(buf,out_p,i) != 0) + goto err; + + i=BN_bn2bin(dsa->g,buf); + j=sizeof(out_g); + if (i != j || memcmp(buf,out_g,i) != 0) + goto err; + DSA_generate_key(dsa); + pk.type = EVP_PKEY_DSA; + pk.pkey.dsa = dsa; + + if (!EVP_SignInit_ex(&mctx, EVP_dss1(), NULL)) + goto err; + if (!EVP_SignUpdate(&mctx, str1, 20)) + goto err; + if (!EVP_SignFinal(&mctx, buf, &slen, &pk)) + goto err; + + if (!EVP_VerifyInit_ex(&mctx, EVP_dss1(), NULL)) + goto err; + if (!EVP_VerifyUpdate(&mctx, str1, 20)) + goto err; + if (EVP_VerifyFinal(&mctx, buf, slen, &pk) != 1) + goto err; + + ret = 1; + + err: + EVP_MD_CTX_cleanup(&mctx); + if (dsa) + FIPS_dsa_free(dsa); + if (ret == 0) + FIPSerr(FIPS_F_FIPS_SELFTEST_DSA,FIPS_R_SELFTEST_FAILED); + return ret; + } +#endif |