diff options
Diffstat (limited to 'crypto/openssl/apps/gendh.c')
| -rw-r--r-- | crypto/openssl/apps/gendh.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/crypto/openssl/apps/gendh.c b/crypto/openssl/apps/gendh.c index e0c7889..98ee413 100644 --- a/crypto/openssl/apps/gendh.c +++ b/crypto/openssl/apps/gendh.c @@ -57,7 +57,7 @@ * [including the GNU Public Licence.] */ -#ifndef NO_DH +#ifndef OPENSSL_NO_DH #include <stdio.h> #include <string.h> #include <sys/types.h> @@ -81,11 +81,13 @@ int MAIN(int, char **); int MAIN(int argc, char **argv) { + ENGINE *e = NULL; DH *dh=NULL; int ret=1,num=DEFBITS; int g=2; char *outfile=NULL; char *inrand=NULL; + char *engine=NULL; BIO *out=NULL; apps_startup(); @@ -94,6 +96,9 @@ int MAIN(int argc, char **argv) if ((bio_err=BIO_new(BIO_s_file())) != NULL) BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); + if (!load_config(bio_err, NULL)) + goto end; + argv++; argc--; for (;;) @@ -110,6 +115,11 @@ int MAIN(int argc, char **argv) g=3; */ else if (strcmp(*argv,"-5") == 0) g=5; + else if (strcmp(*argv,"-engine") == 0) + { + if (--argc < 1) goto bad; + engine= *(++argv); + } else if (strcmp(*argv,"-rand") == 0) { if (--argc < 1) goto bad; @@ -125,15 +135,18 @@ int MAIN(int argc, char **argv) bad: BIO_printf(bio_err,"usage: gendh [args] [numbits]\n"); BIO_printf(bio_err," -out file - output the key to 'file\n"); - BIO_printf(bio_err," -2 use 2 as the generator value\n"); - /* BIO_printf(bio_err," -3 use 3 as the generator value\n"); */ - BIO_printf(bio_err," -5 use 5 as the generator value\n"); + BIO_printf(bio_err," -2 - use 2 as the generator value\n"); + /* BIO_printf(bio_err," -3 - use 3 as the generator value\n"); */ + BIO_printf(bio_err," -5 - use 5 as the generator value\n"); + BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n"); BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); BIO_printf(bio_err," - load the file (or the files in the directory) into\n"); BIO_printf(bio_err," the random number generator\n"); goto end; } + e = setup_engine(bio_err, engine, 0); + out=BIO_new(BIO_s_file()); if (out == NULL) { @@ -144,7 +157,7 @@ bad: if (outfile == NULL) { BIO_set_fp(out,stdout,BIO_NOCLOSE); -#ifdef VMS +#ifdef OPENSSL_SYS_VMS { BIO *tmpbio = BIO_new(BIO_f_linebuffer()); out = BIO_push(tmpbio, out); @@ -184,7 +197,8 @@ end: ERR_print_errors(bio_err); if (out != NULL) BIO_free_all(out); if (dh != NULL) DH_free(dh); - EXIT(ret); + apps_shutdown(); + OPENSSL_EXIT(ret); } static void MS_CALLBACK dh_cb(int p, int n, void *arg) |
