commit d742a032f4b6c8ae39468da35a5725f5640b8423
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Jan 30 19:07:22 2014 +0100
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Jan 30 23:17:33 2014 +0100
tree 9463eacfc711ec7ed3df868bf23c64d24ef78a6b
parent 658dbed080dbb0cbefcb950a7493c9bbe5d0fe9d

Use md_hmac_reset() when possible

library/hmac_drbg.c

diff --git a/library/hmac_drbg.c b/library/hmac_drbg.c
index 328ba92..7e361f4 100644
--- a/library/hmac_drbg.c
+++ b/library/hmac_drbg.c
@@ -229,7 +229,7 @@
     {
         size_t use_len = left > md_len ? md_len : left;
 
-        md_hmac_starts( &ctx->md_ctx, ctx->K, md_len );
+        md_hmac_reset( &ctx->md_ctx );
         md_hmac_update( &ctx->md_ctx, ctx->V, md_len );
         md_hmac_finish( &ctx->md_ctx, ctx->V );