Use md_hmac_reset() when possible

This commit is contained in:
Manuel Pégourié-Gonnard 2014-01-30 19:07:22 +01:00
parent 658dbed080
commit d742a032f4

View File

@ -229,7 +229,7 @@ int hmac_drbg_random_with_add( void *p_rng,
{
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 );