diff -r 000000000000 -r bde4ae8d615e os/ossrv/ssl/tsrc/crypto_test/src/exptest.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/ossrv/ssl/tsrc/crypto_test/src/exptest.c Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,433 @@ +/* crypto/bn/exptest.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.] + */ +/* + © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. + */ +#include +#include +#include +#ifndef SYMBIAN +#include "../e_os.h" +#else +#include "e_os.h" +#endif + +#include +#include +#include +#include +#ifdef SYMBIAN +#ifdef stdin +#undef stdin +#endif +#ifdef stdout +#undef stdout +#endif +#ifdef stderr +#undef stderr +#endif + +#define stdin fp_stdin +#define stdout fp_stdout +#define stderr fp_stderr + +extern FILE *fp_stdout; +extern FILE *fp_stderr; +#endif + + +#define NUM_BITS (BN_BITS*2) + +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; +#ifndef SYMBIAN +int main(int argc, char *argv[]) +#else +int exp_main(int argc, char *argv[]) +#endif + { + BN_CTX *ctx; + BIO *out=NULL; + int i,ret; + unsigned char c; + BIGNUM *r_mont,*r_mont_const,*r_recp,*r_simple,*a,*b,*m; + + + RAND_seed(rnd_seed, sizeof rnd_seed); /* or BN_rand may fail, and we don't + * even check its return value + * (which we should) */ + if(errno==ENOMEM) + { + return 1; + } + + ERR_load_BN_strings(); + if(errno==ENOMEM) + { + return 1; + } + + ctx=BN_CTX_new(); + if (ctx == NULL) + { + if(errno==ENOMEM) + { + return 1; + } + return 1; + } + r_mont=BN_new(); + if(r_mont==NULL&&errno==ENOMEM) + { + return 1; + } + r_mont_const=BN_new(); + if(r_mont_const==NULL&&errno==ENOMEM) + { + return 1; + } + + r_recp=BN_new(); + if(r_recp==NULL&&errno==ENOMEM) + { + return 1; + } + + r_simple=BN_new(); + if(r_simple==NULL&&errno==ENOMEM) + { + return 1; + } + + a=BN_new(); + if(a==NULL&&errno==ENOMEM) + { + return 1; + } + + b=BN_new(); + if(b==NULL&&errno==ENOMEM) + { + return 1; + } + + m=BN_new(); + if(m==NULL&&errno==ENOMEM) + { + return 1; + } + + if ( (r_mont == NULL) || (r_recp == NULL) || + (a == NULL) || (b == NULL)) + goto err; + + out=BIO_new(BIO_s_file()); + if(out==NULL&&errno==ENOMEM) + { + return 1; + } + if (out == NULL) + return 1; + BIO_set_fp(out,stdout,BIO_NOCLOSE); + if(errno==ENOMEM) + { + return 1; + } + + for (i=0; i<200; i++) + { + RAND_bytes(&c,1); + if(errno==ENOMEM) + { + return 1; + } + + c=(c%BN_BITS)-BN_BITS2; + BN_rand(a,NUM_BITS+c,0,0); + if(errno==ENOMEM) + { + return 1; + } + RAND_bytes(&c,1); + if(errno==ENOMEM) + { + return 1; + } + c=(c%BN_BITS)-BN_BITS2; + BN_rand(b,NUM_BITS+c,0,0); + if(errno==ENOMEM) + { + return 1; + } + RAND_bytes(&c,1); + if(errno==ENOMEM) + { + return 1; + } + + c=(c%BN_BITS)-BN_BITS2; + BN_rand(m,NUM_BITS+c,0,1); + if(errno==ENOMEM) + { + return 1; + } + + BN_mod(a,a,m,ctx); + if(errno==ENOMEM) + { + return 1; + } + + BN_mod(b,b,m,ctx); + if(errno==ENOMEM) + { + return 1; + } + + ret=BN_mod_exp_mont(r_mont,a,b,m,ctx,NULL); + if (ret <= 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"BN_mod_exp_mont() problems\n"); + ERR_print_errors(out); + if(errno==ENOMEM) + { + return 1; + } + return 1; + } + + ret=BN_mod_exp_recp(r_recp,a,b,m,ctx); + if (ret <= 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"BN_mod_exp_recp() problems\n"); + ERR_print_errors(out); + if(errno==ENOMEM) + { + return 1; + } + return 1; + } + + ret=BN_mod_exp_simple(r_simple,a,b,m,ctx); + if (ret <= 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"BN_mod_exp_simple() problems\n"); + ERR_print_errors(out); + if(errno==ENOMEM) + { + return 1; + } + return 1; + } + + ret=BN_mod_exp_mont_consttime(r_mont_const,a,b,m,ctx,NULL); + if (ret <= 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"BN_mod_exp_mont_consttime() problems\n"); + ERR_print_errors(out); + if(errno==ENOMEM) + { + return 1; + } + return 1; + } + + if (BN_cmp(r_simple, r_mont) == 0 + && BN_cmp(r_simple,r_recp) == 0 + && BN_cmp(r_simple,r_mont_const) == 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"."); + fflush(stdout); + } + else + { + if (BN_cmp(r_simple,r_mont) != 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nsimple and mont results differ\n"); + } + if (BN_cmp(r_simple,r_mont) != 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nsimple and mont const time results differ\n"); + } + if (BN_cmp(r_simple,r_recp) != 0) + { + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nsimple and recp results differ\n"); + } + fprintf(stdout,"a (%3d) = ",BN_num_bits(a)); BN_print(out,a); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nb (%3d) = ",BN_num_bits(b)); BN_print(out,b); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nm (%3d) = ",BN_num_bits(m)); BN_print(out,m); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nsimple ="); BN_print(out,r_simple); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nrecp ="); BN_print(out,r_recp); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nmont ="); BN_print(out,r_mont); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\nmont_ct ="); BN_print(out,r_mont_const); + if(errno==ENOMEM) + { + return 1; + } + fprintf(stdout,"\n"); + return 1; + } + } + BN_free(r_mont); + BN_free(r_mont_const); + BN_free(r_recp); + BN_free(r_simple); + BN_free(a); + BN_free(b); + BN_free(m); + BN_CTX_free(ctx); + ERR_remove_state(0); + if(errno==ENOMEM) + { + return 1; + } + CRYPTO_mem_leaks(out); + if(errno==ENOMEM) + { + return 1; + } + BIO_free(out); + if(errno==ENOMEM) + { + return 1; + } + + CRYPTO_cleanup_all_ex_data(); + if(errno==ENOMEM) + { + return 1; + } + + fprintf(stdout," done\n"); + fprintf(stdout," Test case passed\n"); + return 0; +err: + ERR_load_crypto_strings(); + if(errno==ENOMEM) + { + return 1; + } + + ERR_print_errors(out); + if(errno==ENOMEM) + { + return 1; + } + + +#ifdef OPENSSL_SYS_NETWARE + fprintf(stdout,"ERROR\n"); +#endif + return(1); + } +