X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=apps%2Fgendsa.c;h=8a296c66e570ca2f9ccd20820aa6a076cb644396;hb=e39acc1c90f5a41916d857ace42c7b9a47f8e7a6;hp=dd83d1bf0f55363da3d23a7782d06027038c0299;hpb=20d242b0dee75830b104109c6fd5955a4ce35840;p=openssl.git

diff --git a/apps/gendsa.c b/apps/gendsa.c
index dd83d1bf0f..8a296c66e5 100644
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -56,7 +56,8 @@
  * [including the GNU Public Licence.]
  */
 
-#ifndef NO_DSA
+#include <openssl/opensslconf.h>	/* for OPENSSL_NO_DSA */
+#ifndef OPENSSL_NO_DSA
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
@@ -68,7 +69,6 @@
 #include <openssl/dsa.h>
 #include <openssl/x509.h>
 #include <openssl/pem.h>
-#include <openssl/rand.h>
 
 #define DEFBITS	512
 #undef PROG
@@ -78,13 +78,19 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
 	{
+#ifndef OPENSSL_NO_ENGINE
+	ENGINE *e = NULL;
+#endif
 	DSA *dsa=NULL;
 	int ret=1;
 	char *outfile=NULL;
-	char *inrand=NULL,*inegd=NULL,*dsaparams=NULL;
+	char *inrand=NULL,*dsaparams=NULL;
 	char *passargout = NULL, *passout = NULL;
 	BIO *out=NULL,*in=NULL;
-	EVP_CIPHER *enc=NULL;
+	const EVP_CIPHER *enc=NULL;
+#ifndef OPENSSL_NO_ENGINE
+	char *engine=NULL;
+#endif
 
 	apps_startup();
 
@@ -92,6 +98,9 @@ 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 (;;)
@@ -107,27 +116,49 @@ int MAIN(int argc, char **argv)
 			if (--argc < 1) goto bad;
 			passargout= *(++argv);
 			}
-		else if (strcmp(*argv,"-rand") == 0)
+#ifndef OPENSSL_NO_ENGINE
+		else if (strcmp(*argv,"-engine") == 0)
 			{
 			if (--argc < 1) goto bad;
-			inrand= *(++argv);
+			engine= *(++argv);
 			}
-		else if (strcmp(*argv,"-egd") == 0)
+#endif
+		else if (strcmp(*argv,"-rand") == 0)
 			{
 			if (--argc < 1) goto bad;
-			inegd= *(++argv);
+			inrand= *(++argv);
 			}
 		else if (strcmp(*argv,"-") == 0)
 			goto bad;
-#ifndef NO_DES
+#ifndef OPENSSL_NO_DES
 		else if (strcmp(*argv,"-des") == 0)
 			enc=EVP_des_cbc();
 		else if (strcmp(*argv,"-des3") == 0)
 			enc=EVP_des_ede3_cbc();
 #endif
-#ifndef NO_IDEA
+#ifndef OPENSSL_NO_IDEA
 		else if (strcmp(*argv,"-idea") == 0)
 			enc=EVP_idea_cbc();
+#endif
+#ifndef OPENSSL_NO_SEED
+		else if (strcmp(*argv,"-seed") == 0)
+			enc=EVP_seed_cbc();
+#endif
+#ifndef OPENSSL_NO_AES
+		else if (strcmp(*argv,"-aes128") == 0)
+			enc=EVP_aes_128_cbc();
+		else if (strcmp(*argv,"-aes192") == 0)
+			enc=EVP_aes_192_cbc();
+		else if (strcmp(*argv,"-aes256") == 0)
+			enc=EVP_aes_256_cbc();
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+		else if (strcmp(*argv,"-camellia128") == 0)
+			enc=EVP_camellia_128_cbc();
+		else if (strcmp(*argv,"-camellia192") == 0)
+			enc=EVP_camellia_192_cbc();
+		else if (strcmp(*argv,"-camellia256") == 0)
+			enc=EVP_camellia_256_cbc();
 #endif
 		else if (**argv != '-' && dsaparams == NULL)
 			{
@@ -144,22 +175,40 @@ int MAIN(int argc, char **argv)
 bad:
 		BIO_printf(bio_err,"usage: gendsa [args] dsaparam-file\n");
 		BIO_printf(bio_err," -out file - output the key to 'file'\n");
-#ifndef NO_DES
+#ifndef OPENSSL_NO_DES
 		BIO_printf(bio_err," -des      - encrypt the generated key with DES in cbc mode\n");
 		BIO_printf(bio_err," -des3     - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
 #endif
-#ifndef NO_IDEA
+#ifndef OPENSSL_NO_IDEA
 		BIO_printf(bio_err," -idea     - encrypt the generated key with IDEA in cbc mode\n");
+#endif
+#ifndef OPENSSL_NO_SEED
+		BIO_printf(bio_err," -seed\n");
+		BIO_printf(bio_err,"                 encrypt PEM output with cbc seed\n");
+#endif
+#ifndef OPENSSL_NO_AES
+		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
+		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+		BIO_printf(bio_err," -camellia128, -camellia192, -camellia256\n");
+		BIO_printf(bio_err,"                 encrypt PEM output with cbc camellia\n");
+#endif
+#ifndef OPENSSL_NO_ENGINE
+		BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n");
 #endif
 		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");
-		BIO_printf(bio_err," -egd file - load random seed from EGD socket\n");
 		BIO_printf(bio_err," dsaparam-file\n");
 		BIO_printf(bio_err,"           - a DSA parameter file as generated by the dsaparam command\n");
 		goto end;
 		}
 
+#ifndef OPENSSL_NO_ENGINE
+        e = setup_engine(bio_err, engine, 0);
+#endif
+
 	if(!app_passwd(bio_err, NULL, passargout, NULL, &passout)) {
 		BIO_printf(bio_err, "Error getting password\n");
 		goto end;
@@ -185,7 +234,15 @@ bad:
 	if (out == NULL) goto end;
 
 	if (outfile == NULL)
+		{
 		BIO_set_fp(out,stdout,BIO_NOCLOSE);
+#ifdef OPENSSL_SYS_VMS
+		{
+		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+		out = BIO_push(tmpbio, out);
+		}
+#endif
+		}
 	else
 		{
 		if (BIO_write_filename(out,outfile) <= 0)
@@ -195,16 +252,13 @@ bad:
 			}
 		}
 
-	if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL && inegd == NULL)
+	if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
 		{
 		BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
 		}
 	if (inrand != NULL)
 		BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
 			app_RAND_load_files(inrand));
-	if (inegd != NULL)
-		BIO_printf(bio_err,"%ld egd bytes loaded\n",
-			RAND_egd(inegd));
 
 	BIO_printf(bio_err,"Generating DSA key, %d bits\n",
 							BN_num_bits(dsa->p));
@@ -219,9 +273,10 @@ end:
 	if (ret != 0)
 		ERR_print_errors(bio_err);
 	if (in != NULL) BIO_free(in);
-	if (out != NULL) BIO_free(out);
+	if (out != NULL) BIO_free_all(out);
 	if (dsa != NULL) DSA_free(dsa);
 	if(passout) OPENSSL_free(passout);
-	EXIT(ret);
+	apps_shutdown();
+	OPENSSL_EXIT(ret);
 	}
 #endif