From 7d1100f33bfac3e86087179250eb4242cb380287 Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Wed, 29 Sep 1999 06:15:00 +0000
Subject: test for RSA in the ssl library, real early on

---
 usr.bin/ssh/ssh-add.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'usr.bin/ssh/ssh-add.c')

diff --git a/usr.bin/ssh/ssh-add.c b/usr.bin/ssh/ssh-add.c
index d2c6547badc..f5cd92ba159 100644
--- a/usr.bin/ssh/ssh-add.c
+++ b/usr.bin/ssh/ssh-add.c
@@ -14,7 +14,7 @@ Adds an identity to the authentication server, or removes an identity.
 */
 
 #include "includes.h"
-RCSID("$Id: ssh-add.c,v 1.2 1999/09/28 04:45:37 provos Exp $");
+RCSID("$Id: ssh-add.c,v 1.3 1999/09/29 06:15:00 deraadt Exp $");
 
 #include "rsa.h"
 #include "ssh.h"
@@ -216,6 +216,16 @@ main(int ac, char **av)
   int i;
   int deleting = 0;
 
+  /* check if RSA support exists */
+  if (rsa_alive() == 0) {
+    extern char *__progname;
+
+    fprintf(stderr,
+      "%s: no RSA support in libssl and libcrypto.  See ssl(8).\n",
+      __progname);
+    exit(1);
+  }
+
   for (i = 1; i < ac; i++)
     {
       if (strcmp(av[i], "-l") == 0)
-- 
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