diff options
Diffstat (limited to 'crypto/openssl/apps/gendh.c')
| -rw-r--r-- | crypto/openssl/apps/gendh.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/crypto/openssl/apps/gendh.c b/crypto/openssl/apps/gendh.c index a34a862..4749786 100644 --- a/crypto/openssl/apps/gendh.c +++ b/crypto/openssl/apps/gendh.c @@ -57,6 +57,13 @@ * [including the GNU Public Licence.] */ +#include <openssl/opensslconf.h> +/* 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 + #ifndef OPENSSL_NO_DH #include <stdio.h> #include <string.h> @@ -75,12 +82,13 @@ #undef PROG #define PROG gendh_main -static void MS_CALLBACK dh_cb(int p, int n, void *arg); +static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb); int MAIN(int, char **); int MAIN(int argc, char **argv) { + BN_GENCB cb; #ifndef OPENSSL_NO_ENGINE ENGINE *e = NULL; #endif @@ -96,6 +104,7 @@ int MAIN(int argc, char **argv) apps_startup(); + BN_GENCB_set(&cb, dh_cb, bio_err); if (bio_err == NULL) if ((bio_err=BIO_new(BIO_s_file())) != NULL) BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); @@ -193,10 +202,10 @@ bad: BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g); BIO_printf(bio_err,"This is going to take a long time\n"); - dh=DH_generate_parameters(num,g,dh_cb,bio_err); - - if (dh == NULL) goto end; + if(((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, &cb)) + goto end; + app_RAND_write_file(NULL, bio_err); if (!PEM_write_bio_DHparams(out,dh)) @@ -211,7 +220,7 @@ end: OPENSSL_EXIT(ret); } -static void MS_CALLBACK dh_cb(int p, int n, void *arg) +static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb) { char c='*'; @@ -219,10 +228,11 @@ static void MS_CALLBACK dh_cb(int p, int n, void *arg) if (p == 1) c='+'; if (p == 2) c='*'; if (p == 3) c='\n'; - BIO_write((BIO *)arg,&c,1); - (void)BIO_flush((BIO *)arg); + BIO_write(cb->arg,&c,1); + (void)BIO_flush(cb->arg); #ifdef LINT p=n; #endif + return 1; } #endif |
