X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=apps%2Fecparam.c;h=181cccc5c3c005d4018a99d7cc92c885806e303b;hb=c5156d952e563fd889caea1df13dfaf939cd8bf9;hp=71ae9e7d9b37d599404e8f18aeae073bc34a84d7;hpb=65b1d31df53fecefbf53dedd8fc4f9f64a62a92b;p=openssl.git

diff --git a/apps/ecparam.c b/apps/ecparam.c
index 71ae9e7d9b..181cccc5c3 100644
--- a/apps/ecparam.c
+++ b/apps/ecparam.c
@@ -64,19 +64,6 @@
  * The Contribution is licensed pursuant to the OpenSSL open source
  * license provided above.
  *
- * In addition, Sun covenants to all licensees who provide a reciprocal
- * covenant with respect to their own patents if any, not to sue under
- * current and future patent claims necessarily infringed by the making,
- * using, practicing, selling, offering for sale and/or otherwise
- * disposing of the Contribution as delivered hereunder 
- * (or portions thereof), provided that such covenant shall not apply:
- *  1) for code that a licensee deletes from the Contribution;
- *  2) separates from the Contribution; or
- *  3) for infringements caused by:
- *       i) the modification of the Contribution or
- *      ii) the combination of the Contribution with other software or
- *          devices where such combination causes the infringement.
- *
  * The elliptic curve binary polynomial software is originally written by 
  * Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems Laboratories.
  *
@@ -140,7 +127,9 @@ 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,
@@ -348,18 +337,19 @@ bad:
 			}
 		}
 
+#ifndef OPENSSL_NO_ENGINE
 	e = setup_engine(bio_err, engine, 0);
+#endif
 
 	if (list_curves)
 		{
 		EC_builtin_curve *curves = NULL;
 		size_t crv_len = 0;
 		size_t n = 0;
-		size_t len;
 
 		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;
@@ -382,11 +372,8 @@ bad:
 			if (sname == NULL)
 				sname = "";
 
-			len = BIO_printf(out, "  %-10s: ", sname);
-			if (len + strlen(comment) > 80)
-				BIO_printf(out, "\n%80s\n", comment);
-			else
-				BIO_printf(out, "%s\n", comment);
+			BIO_printf(out, "  %-10s: ", sname);
+			BIO_printf(out, "%s\n", comment);
 			} 
 
 		OPENSSL_free(curves);
@@ -396,7 +383,26 @@ bad:
 
 	if (curve_name != NULL)
 		{
-		int nid = OBJ_sn2nid(curve_name);
+		int nid;
+
+		/* workaround for the SECG curve names secp192r1
+		 * and secp256r1 (which are the same as the curves
+		 * prime192v1 and prime256v1 defined in X9.62)
+		 */
+		if (!strcmp(curve_name, "secp192r1"))
+			{
+			BIO_printf(bio_err, "using curve name prime192v1 "
+				"instead of secp192r1\n");
+			nid = NID_X9_62_prime192v1;
+			}
+		else if (!strcmp(curve_name, "secp256r1"))
+			{
+			BIO_printf(bio_err, "using curve name prime256v1 "
+				"instead of secp256r1\n");
+			nid = NID_X9_62_prime256v1;
+			}
+		else
+			nid = OBJ_sn2nid(curve_name);
 	
 		if (nid == 0)
 			{
@@ -692,10 +698,10 @@ end:
 	if (group != NULL)
 		EC_GROUP_free(group);
 	apps_shutdown();
-	EXIT(ret);
+	OPENSSL_EXIT(ret);
 }
 
-int ecparam_print_var(BIO *out, BIGNUM *in, const char *var,
+static int ecparam_print_var(BIO *out, BIGNUM *in, const char *var,
 	int len, unsigned char *buffer)
 	{
 	BIO_printf(out, "static unsigned char %s_%d[] = {", var, len);