Workaround for some CMS signature formats.

[openssl.git] / apps / genrsa.c

diff --git a/apps/genrsa.c b/apps/genrsa.c
index 85da98d45d10bde39b2b708c5128b86a72f9c02c..94cb613ccb9737291d6a374c2b715b6b9334cd54 100644 (file)
--- a/apps/genrsa.c
+++ b/apps/genrsa.c
@@ -56,6 +56,7 @@
  * [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
@@ -77,7 +78,7 @@
 #include <openssl/pem.h>
 #include <openssl/rand.h>
 
-#define DEFBITS        512
+#define DEFBITS        1024
 #undef PROG
 #define PROG genrsa_main
 
@@ -92,7 +93,7 @@ int MAIN(int argc, char **argv)
        ENGINE *e = NULL;
 #endif
        int ret=1;
-       RSA *rsa=NULL;
+       int non_fips_allow = 0;
        int i,num=DEFBITS;
        long l;
        const EVP_CIPHER *enc=NULL;
@@ -104,6 +105,10 @@ int MAIN(int argc, char **argv)
 #endif
        char *inrand=NULL;
        BIO *out=NULL;
+       BIGNUM *bn = BN_new();
+       RSA *rsa = NULL;
+
+       if(!bn) goto err;
 
        apps_startup();
        BN_GENCB_set(&cb, genrsa_cb, bio_err);
@@ -156,6 +161,10 @@ int MAIN(int argc, char **argv)
                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();
@@ -163,12 +172,22 @@ int MAIN(int argc, char **argv)
                        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 (strcmp(*argv,"-passout") == 0)
                        {
                        if (--argc < 1) goto bad;
                        passargout= *(++argv);
                        }
+               else if (strcmp(*argv,"-non-fips-allow") == 0)
+                       non_fips_allow = 1;
                else
                        break;
                argv++;
@@ -183,9 +202,17 @@ bad:
 #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
                BIO_printf(bio_err," -out file       output the key to 'file\n");
                BIO_printf(bio_err," -passout arg    output file pass phrase source\n");
@@ -241,14 +268,22 @@ bad:
 
        BIO_printf(bio_err,"Generating RSA private key, %d bit long modulus\n",
                num);
+#ifdef OPENSSL_NO_ENGINE
+       rsa = RSA_new();
+#else
+       rsa = RSA_new_method(e);
+#endif
+       if (!rsa)
+               goto err;
+
+       if (non_fips_allow)
+               rsa->flags |= RSA_FLAG_NON_FIPS_ALLOW;
 
-       if(((rsa = RSA_new()) == NULL) || !RSA_generate_key_ex(rsa, num, f4, &cb))
+       if(!BN_set_word(bn, f4) || !RSA_generate_key_ex(rsa, num, bn, &cb))
                goto err;
                
        app_RAND_write_file(NULL, bio_err);
 
-       if (rsa == NULL) goto err;
-       
        /* We need to do the following for when the base number size is <
         * long, esp windows 3.1 :-(. */
        l=0L;
@@ -272,8 +307,9 @@ bad:
 
        ret=0;
 err:
-       if (rsa != NULL) RSA_free(rsa);
-       if (out != NULL) BIO_free_all(out);
+       if (bn) BN_free(bn);
+       if (rsa) RSA_free(rsa);
+       if (out) BIO_free_all(out);
        if(passout) OPENSSL_free(passout);
        if (ret != 0)
                ERR_print_errors(bio_err);