From d6693c144c19e0f29114d7e121c549a6e2079798 Mon Sep 17 00:00:00 2001
From: David Shaw <dshaw@jabberwocky.com>
Date: Sat, 2 Nov 2002 21:39:37 +0000
Subject: * cipher.c (string_to_cipher_algo), md.c (string_to_digest_algo):
 Allow the Sxxx and Hxxx format for cipher and digest names.

---
 cipher/md.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'cipher/md.c')

diff --git a/cipher/md.c b/cipher/md.c
index d0811e254..098c83be6 100644
--- a/cipher/md.c
+++ b/cipher/md.c
@@ -120,10 +120,23 @@ string_to_digest_algo( const char *string )
 	    if( !ascii_strcasecmp( r->name, string ) )
 		return r->algo;
     } while( !r && load_digest_module () );
+
+    /* Didn't find it, so try the Hx format */
+    if(string[0]=='H' || string[0]=='h')
+      {
+	long val;
+	char *endptr;
+
+	string++;
+
+	val=strtol(string,&endptr,10);
+	if(*string!='\0' && *endptr=='\0' && check_digest_algo(val)==0)
+	  return val;
+      }
+
     return 0;
 }
 
-
 /****************
  * Map a digest algo to a string
  */
-- 
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