Remove engine command and parameters from openssl(1).

We do not have any builtin or dynamic engines, meaning openssl(1) has
no way to use the engine command or parameters at all.

ok jsing@

1 files changed, 4 insertions, 21 deletions

diff --git a/src/usr.bin/openssl/rsa.c b/src/usr.bin/openssl/rsa.c
index 55b6f7399f..708332a8d1 100644
--- a/src/usr.bin/openssl/rsa.c
+++ b/src/usr.bin/openssl/rsa.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa.c,v 1.4 2015/08/19 18:25:31 deraadt Exp $ */
+/* $OpenBSD: rsa.c,v 1.5 2015/09/11 14:30:23 bcook Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -77,9 +77,6 @@
 static struct {
         int check;
         const EVP_CIPHER *enc;
-#ifndef OPENSSL_NO_ENGINE
-        char *engine;
-#endif
         char *infile;
         int informat;
         int modulus;
@@ -119,15 +116,6 @@ static struct option rsa_options[] = {
                 .type = OPTION_FLAG,
                 .opt.flag = &rsa_config.check,
         },
-#ifndef OPENSSL_NO_ENGINE
-        {
-                .name = "engine",
-                .argname = "id",
-                .desc = "Use the engine specified by the given identifier",
-                .type = OPTION_ARG,
-                .opt.arg = &rsa_config.engine,
-        },
-#endif
         {
                 .name = "in",
                 .argname = "file",
@@ -258,7 +246,7 @@ static void
 rsa_usage()
 {
         fprintf(stderr,
-            "usage: rsa [-ciphername] [-check] [-engine id] [-in file] "
+            "usage: rsa [-ciphername] [-check] [-in file] "
             "[-inform fmt]\n"
             "    [-modulus] [-noout] [-out file] [-outform fmt] "
             "[-passin src]\n"
@@ -274,7 +262,6 @@ rsa_usage()
 int
 rsa_main(int argc, char **argv)
 {
-        ENGINE *e = NULL;
         int ret = 1;
         RSA *rsa = NULL;
         int i;
@@ -291,10 +278,6 @@ rsa_main(int argc, char **argv)
                 goto end;
         }
 
-#ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, rsa_config.engine, 0);
-#endif
-
         if (!app_passwd(bio_err, rsa_config.passargin, rsa_config.passargout,
             &passin, &passout)) {
                 BIO_printf(bio_err, "Error getting passwords\n");
@@ -323,12 +306,12 @@ rsa_main(int argc, char **argv)
                                 tmpformat = rsa_config.informat;
 
                         pkey = load_pubkey(bio_err, rsa_config.infile,
-                            tmpformat, 1, passin, e, "Public Key");
+                            tmpformat, 1, passin, "Public Key");
                 } else
                         pkey = load_key(bio_err, rsa_config.infile,
                             (rsa_config.informat == FORMAT_NETSCAPE &&
                             rsa_config.sgckey ? FORMAT_IISSGC :
-                            rsa_config.informat), 1, passin, e, "Private Key");
+                            rsa_config.informat), 1, passin, "Private Key");
 
                 if (pkey != NULL)
                         rsa = EVP_PKEY_get1_RSA(pkey);