X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=apps%2Fecparam.c;h=de4e46f5a860f4cccb02bd5883107366236e885e;hb=a50f71868ece56af1be1e37504dc95df7154a90b;hp=29d215e883f9f9edbce0600dee74a1f13222f02b;hpb=58ae65cd1a18a68892b1eb8bb55b7f11a5cf6ea9;p=openssl.git

diff --git a/apps/ecparam.c b/apps/ecparam.c
index 29d215e883..de4e46f5a8 100644
--- a/apps/ecparam.c
+++ b/apps/ecparam.c
@@ -3,7 +3,7 @@
  * Written by Nils Larsch for the OpenSSL project.
  */
 /* ====================================================================
- * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1998-2005 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -68,6 +68,8 @@
  * Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems Laboratories.
  *
  */
+
+#include <openssl/opensslconf.h>
 #ifndef OPENSSL_NO_EC
 #include <assert.h>
 #include <stdio.h>
@@ -103,7 +105,7 @@
  *                    in the asn1 der encoding
  *                    possible values: named_curve (default)
  *                                     explicit
- * -no_seed         - if 'explicit' parameters are choosen do not use the seed
+ * -no_seed         - if 'explicit' parameters are chosen do not use the seed
  * -genkey          - generate ec key
  * -rand file       - files to use for random number input
  * -engine e        - use engine e, possibly a hardware device
@@ -127,9 +129,6 @@ int MAIN(int argc, char **argv)
 	char	*infile = NULL, *outfile = NULL, *prog;
 	BIO 	*in = NULL, *out = NULL;
 	int 	informat, outformat, noout = 0, C = 0, ret = 1;
-#ifndef OPENSSL_NO_ENGINE
-	ENGINE	*e = NULL;
-#endif
 	char	*engine = NULL;
 
 	BIGNUM	*ec_p = NULL, *ec_a = NULL, *ec_b = NULL,
@@ -287,7 +286,7 @@ bad:
 		BIO_printf(bio_err, "                                   "
 				" explicit\n");
 		BIO_printf(bio_err, " -no_seed          if 'explicit'"
-				" parameters are choosen do not"
+				" parameters are chosen do not"
 				" use the seed\n");
 		BIO_printf(bio_err, " -genkey           generate ec"
 				" key\n");
@@ -338,7 +337,7 @@ bad:
 		}
 
 #ifndef OPENSSL_NO_ENGINE
-	e = setup_engine(bio_err, engine, 0);
+	setup_engine(bio_err, engine, 0);
 #endif
 
 	if (list_curves)
@@ -349,7 +348,7 @@ bad:
 
 		crv_len = EC_get_builtin_curves(NULL, 0);
 
-		curves = OPENSSL_malloc(sizeof(EC_builtin_curve) * crv_len);
+		curves = OPENSSL_malloc((int)(sizeof(EC_builtin_curve) * crv_len));
 
 		if (curves == NULL)
 			goto end;
@@ -403,6 +402,9 @@ bad:
 			}
 		else
 			nid = OBJ_sn2nid(curve_name);
+
+		if (nid == 0)
+			nid = EC_curve_nist2nid(curve_name);
 	
 		if (nid == 0)
 			{
@@ -411,7 +413,7 @@ bad:
 			goto end;
 			}
 
-		group = EC_GROUP_new_by_nid(nid);
+		group = EC_GROUP_new_by_curve_name(nid);
 		if (group == NULL)
 			{
 			BIO_printf(bio_err, "unable to create curve (%s)\n", 
@@ -647,11 +649,11 @@ bad:
 
 		assert(need_rand);
 
-		eckey->group = group;
+		if (EC_KEY_set_group(eckey, group) == 0)
+			goto end;
 		
 		if (!EC_KEY_generate_key(eckey))
 			{
-			eckey->group = NULL;
 			EC_KEY_free(eckey);
 			goto end;
 			}
@@ -664,11 +666,9 @@ bad:
 			{
 			BIO_printf(bio_err, "bad output format specified "
 				"for outfile\n");
-			eckey->group = NULL;
 			EC_KEY_free(eckey);
 			goto end;
 			}
-		eckey->group = NULL;
 		EC_KEY_free(eckey);
 		}
 
@@ -725,4 +725,10 @@ static int ecparam_print_var(BIO *out, BIGNUM *in, const char *var,
 	BIO_printf(out, "\n\t};\n\n");
 	return 1;
 	}
+#else /* !OPENSSL_NO_EC */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif