X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=apps%2Fgenrsa.c;h=515bd7c9017135667781a2c8cc4ba3ae2ba84d16;hb=d0ff2a237bfba01dda49a32a76e7551cf58a06cc;hp=3a9995b820a839a0ae61385e50b0ddaa9ec796f2;hpb=20d242b0dee75830b104109c6fd5955a4ce35840;p=openssl.git

diff --git a/apps/genrsa.c b/apps/genrsa.c
index 3a9995b820..515bd7c901 100644
--- a/apps/genrsa.c
+++ b/apps/genrsa.c
@@ -56,7 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
-#ifndef NO_RSA
+#ifndef OPENSSL_NO_RSA
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
@@ -81,15 +81,17 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
 	{
+	ENGINE *e = NULL;
 	int ret=1;
 	RSA *rsa=NULL;
 	int i,num=DEFBITS;
 	long l;
-	EVP_CIPHER *enc=NULL;
+	const EVP_CIPHER *enc=NULL;
 	unsigned long f4=RSA_F4;
 	char *outfile=NULL;
 	char *passargout = NULL, *passout = NULL;
-	char *inrand=NULL,*inegd=NULL;
+	char *engine=NULL;
+	char *inrand=NULL;
 	BIO *out=NULL;
 
 	apps_startup();
@@ -97,6 +99,9 @@ int MAIN(int argc, char **argv)
 	if (bio_err == NULL)
 		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 err;
 	if ((out=BIO_new(BIO_s_file())) == NULL)
 		{
 		BIO_printf(bio_err,"unable to create BIO for output\n");
@@ -117,25 +122,33 @@ int MAIN(int argc, char **argv)
 			f4=3;
 		else if (strcmp(*argv,"-F4") == 0 || strcmp(*argv,"-f4") == 0)
 			f4=RSA_F4;
-		else if (strcmp(*argv,"-rand") == 0)
+		else if (strcmp(*argv,"-engine") == 0)
 			{
 			if (--argc < 1) goto bad;
-			inrand= *(++argv);
+			engine= *(++argv);
 			}
-		else if (strcmp(*argv,"-egd") == 0)
+		else if (strcmp(*argv,"-rand") == 0)
 			{
 			if (--argc < 1) goto bad;
-			inegd= *(++argv);
+			inrand= *(++argv);
 			}
-#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_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
 		else if (strcmp(*argv,"-passout") == 0)
 			{
@@ -153,17 +166,21 @@ bad:
 		BIO_printf(bio_err,"usage: genrsa [args] [numbits]\n");
 		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");
-#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_AES
+		BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
+		BIO_printf(bio_err,"                 encrypt PEM output with cbc aes\n");
 #endif
 		BIO_printf(bio_err," -out file       output the key to 'file\n");
 		BIO_printf(bio_err," -passout arg    output file pass phrase source\n");
 		BIO_printf(bio_err," -f4             use F4 (0x10001) for the E value\n");
 		BIO_printf(bio_err," -3              use 3 for the E 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");
-		BIO_printf(bio_err," -egd file       load random seed from EGD socket\n");
 		goto err;
 		}
 		
@@ -174,8 +191,18 @@ bad:
 		goto err;
 	}
 
+        e = setup_engine(bio_err, engine, 0);
+
 	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)
@@ -185,16 +212,14 @@ 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
+		&& !RAND_status())
 		{
 		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 RSA private key, %d bit long modulus\n",
 		num);
@@ -216,16 +241,23 @@ bad:
 		l+=rsa->e->d[i];
 		}
 	BIO_printf(bio_err,"e is %ld (0x%lX)\n",l,l);
-	if (!PEM_write_bio_RSAPrivateKey(out,rsa,enc,NULL,0,NULL, passout))
+	{
+	PW_CB_DATA cb_data;
+	cb_data.password = passout;
+	cb_data.prompt_info = outfile;
+	if (!PEM_write_bio_RSAPrivateKey(out,rsa,enc,NULL,0,
+		(pem_password_cb *)password_callback,&cb_data))
 		goto err;
+	}
 
 	ret=0;
 err:
 	if (rsa != NULL) RSA_free(rsa);
-	if (out != NULL) BIO_free(out);
+	if (out != NULL) BIO_free_all(out);
 	if(passout) OPENSSL_free(passout);
 	if (ret != 0)
 		ERR_print_errors(bio_err);
+	apps_shutdown();
 	EXIT(ret);
 	}
 
@@ -243,7 +275,7 @@ static void MS_CALLBACK genrsa_cb(int p, int n, void *arg)
 	p=n;
 #endif
 	}
-#else /* !NO_RSA */
+#else /* !OPENSSL_NO_RSA */
 
 # if PEDANTIC
 static void *dummy=&dummy;