From c44a74e52a8b227857f28289a91d126b7edc959c Mon Sep 17 00:00:00 2001
From: Stef Walter <stef@memberwebs.com>
Date: Thu, 12 Aug 2004 00:49:18 +0000
Subject: Added convenience functions for doing sha1 with strings.

---
 common/sha1.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'common/sha1.c')

diff --git a/common/sha1.c b/common/sha1.c
index 0666837..d2005b9 100644
--- a/common/sha1.c
+++ b/common/sha1.c
@@ -161,4 +161,19 @@ void sha1_final(uchar digest[20], sha1_ctx_t* context)
 #endif
 }
 
+void
+sha1_string(unsigned char digest[SHA1_LEN], const char* str)
+{
+  sha1_ctx_t sha1;
+  sha1_init(&sha1);
+  sha1_update(&sha1, str, strlen(str));
+  sha1_final(digest, &sha1);
+}
 
+int
+sha1_strcmp(unsigned char digest[SHA1_LEN], const char* str)
+{
+  unsigned char other[SHA1_LEN];
+  sha1_string(other, str);
+  return memcmp(digest, other, SHA1_LEN);
+}
-- 
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