check return values

[openssl.git] / apps / gendsa.c

diff --git a/apps/gendsa.c b/apps/gendsa.c
index 6b741429911c2b34ad1f3d3a6349eef6b9d44385..1e1e9f3e4c4e672b439873ebc91db05613d12cef 100644 (file)
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -93,6 +93,9 @@ 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 (;;)
@@ -129,6 +132,14 @@ int MAIN(int argc, char **argv)
 #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 (**argv != '-' && dsaparams == NULL)
                        {
@@ -151,6 +162,10 @@ bad:
 #endif
 #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," -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);