Fix the gendsa program and add it to the app list. The progs.h file is

auto generated but not auto updated so it is included. Also remove the
encryption from the sample DSA keys.

1 files changed, 25 insertions, 7 deletions

diff --git a/apps/gendsa.c b/apps/gendsa.c
index e0e5afa..564a881 100644
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -85,10 +85,11 @@ char **argv;
 	{
 	char buffer[200];
 	DSA *dsa=NULL;
-	int ret=1,num=DEFBITS;
+	int ret=1;
 	char *outfile=NULL;
 	char *inrand=NULL,*randfile,*dsaparams=NULL;
 	BIO *out=NULL,*in=NULL;
+	EVP_CIPHER *enc=NULL;
 
 	apps_startup();
 
@@ -117,6 +118,16 @@ char **argv;
 			{
 			dsaparams= *argv;
 			}
+#ifndef 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
+		else if (strcmp(*argv,"-idea") == 0)
+			enc=EVP_idea_cbc();
+#endif
 		else
 			goto bad;
 		argv++;
@@ -126,8 +137,15 @@ char **argv;
 	if (dsaparams == NULL)
 		{
 bad:
-		BIO_printf(bio_err,"usage: gendsa [args] [numbits]\n");
-		BIO_printf(bio_err," -out file - output the key to 'file\n");
+		BIO_printf(bio_err,"usage: gendsa [args] [dsaparams]\n");
+		BIO_printf(bio_err," -out file - output the key to 'file'\n");
+#ifndef 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
+		BIO_printf(bio_err," -idea     - encrypt the generated key with IDEA in cbc mode\n");
+#endif
 		BIO_printf(bio_err," -rand file:file:...\n");
 		BIO_printf(bio_err,"           - load the file (or the files in the directory) into\n");
 		BIO_printf(bio_err,"             the random number generator\n");
@@ -135,7 +153,7 @@ bad:
 		}
 
 	in=BIO_new(BIO_s_file());
-	if (!(BIO_read_filename(in,"dsaparams")))
+	if (!(BIO_read_filename(in,dsaparams)))
 		{
 		perror(dsaparams);
 		goto end;
@@ -174,8 +192,8 @@ bad:
 			dsa_load_rand(inrand));
 		}
 
-	BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num);
-	BIO_printf(bio_err,"This could take some time\n");
+	BIO_printf(bio_err,"Generating DSA key, %d bits\n",
+							BN_num_bits(dsa->p));
 	if (!DSA_generate_key(dsa)) goto end;
 
 	if (randfile == NULL)
@@ -183,7 +201,7 @@ bad:
 	else
 		RAND_write_file(randfile);
 
-	if (!PEM_write_bio_DSAPrivateKey(out,dsa,EVP_des_ede3_cbc(),NULL,0,NULL))
+	if (!PEM_write_bio_DSAPrivateKey(out,dsa,enc,NULL,0,NULL))
 		goto end;
 	ret=0;
 end: