diff options
Diffstat (limited to 'drivers/builtin_openssl2/crypto/dsa/dsatest.c')
| -rw-r--r-- | drivers/builtin_openssl2/crypto/dsa/dsatest.c | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/drivers/builtin_openssl2/crypto/dsa/dsatest.c b/drivers/builtin_openssl2/crypto/dsa/dsatest.c new file mode 100644 index 0000000000..edffd24e6b --- /dev/null +++ b/drivers/builtin_openssl2/crypto/dsa/dsatest.c @@ -0,0 +1,259 @@ +/* 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.] + */ + +/* Until the key-gen callbacks are modified to use newer prototypes, we allow + * deprecated functions for openssl-internal code */ +#ifdef OPENSSL_NO_DEPRECATED +#undef OPENSSL_NO_DEPRECATED +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#include <sys/stat.h> + +#include "../e_os.h" + +#include <openssl/crypto.h> +#include <openssl/rand.h> +#include <openssl/bio.h> +#include <openssl/err.h> +#include <openssl/bn.h> + +#ifdef OPENSSL_NO_DSA +int main(int argc, char *argv[]) +{ + printf("No DSA support\n"); + return(0); +} +#else +#include <openssl/dsa.h> + +#ifdef OPENSSL_SYS_WIN16 +#define MS_CALLBACK _far _loadds +#else +#define MS_CALLBACK +#endif + +static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg); + +/* seed, out_p, out_q, out_g are taken from the updated Appendix 5 to + * FIPS PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1 */ +static unsigned char seed[20]={ + 0xd5,0x01,0x4e,0x4b,0x60,0xef,0x2b,0xa8,0xb6,0x21,0x1b,0x40, + 0x62,0xba,0x32,0x24,0xe0,0x42,0x7d,0xd3, + }; + +static unsigned char out_p[]={ + 0x8d,0xf2,0xa4,0x94,0x49,0x22,0x76,0xaa, + 0x3d,0x25,0x75,0x9b,0xb0,0x68,0x69,0xcb, + 0xea,0xc0,0xd8,0x3a,0xfb,0x8d,0x0c,0xf7, + 0xcb,0xb8,0x32,0x4f,0x0d,0x78,0x82,0xe5, + 0xd0,0x76,0x2f,0xc5,0xb7,0x21,0x0e,0xaf, + 0xc2,0xe9,0xad,0xac,0x32,0xab,0x7a,0xac, + 0x49,0x69,0x3d,0xfb,0xf8,0x37,0x24,0xc2, + 0xec,0x07,0x36,0xee,0x31,0xc8,0x02,0x91, + }; + +static unsigned char out_q[]={ + 0xc7,0x73,0x21,0x8c,0x73,0x7e,0xc8,0xee, + 0x99,0x3b,0x4f,0x2d,0xed,0x30,0xf4,0x8e, + 0xda,0xce,0x91,0x5f, + }; + +static unsigned char out_g[]={ + 0x62,0x6d,0x02,0x78,0x39,0xea,0x0a,0x13, + 0x41,0x31,0x63,0xa5,0x5b,0x4c,0xb5,0x00, + 0x29,0x9d,0x55,0x22,0x95,0x6c,0xef,0xcb, + 0x3b,0xff,0x10,0xf3,0x99,0xce,0x2c,0x2e, + 0x71,0xcb,0x9d,0xe5,0xfa,0x24,0xba,0xbf, + 0x58,0xe5,0xb7,0x95,0x21,0x92,0x5c,0x9c, + 0xc4,0x2e,0x9f,0x6f,0x46,0x4b,0x08,0x8c, + 0xc5,0x72,0xaf,0x53,0xe6,0xd7,0x88,0x02, + }; + +static const unsigned char str1[]="12345678901234567890"; + +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + +static BIO *bio_err=NULL; + +int main(int argc, char **argv) + { + BN_GENCB cb; + DSA *dsa=NULL; + int counter,ret=0,i,j; + unsigned char buf[256]; + unsigned long h; + unsigned char sig[256]; + unsigned int siglen; + + if (bio_err == NULL) + bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); + + CRYPTO_malloc_debug_init(); + CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL); + CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); + + ERR_load_crypto_strings(); + RAND_seed(rnd_seed, sizeof rnd_seed); + + BIO_printf(bio_err,"test generation of DSA parameters\n"); + + BN_GENCB_set(&cb, dsa_cb, bio_err); + if(((dsa = DSA_new()) == NULL) || !DSA_generate_parameters_ex(dsa, 512, + seed, 20, &counter, &h, &cb)) + goto end; + + BIO_printf(bio_err,"seed\n"); + for (i=0; i<20; i+=4) + { + BIO_printf(bio_err,"%02X%02X%02X%02X ", + seed[i],seed[i+1],seed[i+2],seed[i+3]); + } + BIO_printf(bio_err,"\ncounter=%d h=%ld\n",counter,h); + + DSA_print(bio_err,dsa,0); + if (counter != 105) + { + BIO_printf(bio_err,"counter should be 105\n"); + goto end; + } + if (h != 2) + { + BIO_printf(bio_err,"h should be 2\n"); + goto end; + } + + i=BN_bn2bin(dsa->q,buf); + j=sizeof(out_q); + if ((i != j) || (memcmp(buf,out_q,i) != 0)) + { + BIO_printf(bio_err,"q value is wrong\n"); + goto end; + } + + i=BN_bn2bin(dsa->p,buf); + j=sizeof(out_p); + if ((i != j) || (memcmp(buf,out_p,i) != 0)) + { + BIO_printf(bio_err,"p value is wrong\n"); + goto end; + } + + i=BN_bn2bin(dsa->g,buf); + j=sizeof(out_g); + if ((i != j) || (memcmp(buf,out_g,i) != 0)) + { + BIO_printf(bio_err,"g value is wrong\n"); + goto end; + } + + dsa->flags |= DSA_FLAG_NO_EXP_CONSTTIME; + DSA_generate_key(dsa); + DSA_sign(0, str1, 20, sig, &siglen, dsa); + if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1) + ret=1; + + dsa->flags &= ~DSA_FLAG_NO_EXP_CONSTTIME; + DSA_generate_key(dsa); + DSA_sign(0, str1, 20, sig, &siglen, dsa); + if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1) + ret=1; + +end: + if (!ret) + ERR_print_errors(bio_err); + if (dsa != NULL) DSA_free(dsa); + CRYPTO_cleanup_all_ex_data(); + ERR_remove_thread_state(NULL); + ERR_free_strings(); + CRYPTO_mem_leaks(bio_err); + if (bio_err != NULL) + { + BIO_free(bio_err); + bio_err = NULL; + } +#ifdef OPENSSL_SYS_NETWARE + if (!ret) printf("ERROR\n"); +#endif + EXIT(!ret); + return(0); + } + +static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg) + { + char c='*'; + static int ok=0,num=0; + + if (p == 0) { c='.'; num++; }; + if (p == 1) c='+'; + if (p == 2) { c='*'; ok++; } + if (p == 3) c='\n'; + BIO_write(arg->arg,&c,1); + (void)BIO_flush(arg->arg); + + if (!ok && (p == 0) && (num > 1)) + { + BIO_printf((BIO *)arg,"error in dsatest\n"); + return 0; + } + return 1; + } +#endif |