From 279432a7c015bcb8f5b22a2aa6335c754db0f335 Mon Sep 17 00:00:00 2001 From: Paul Bakker Date: Thu, 26 Apr 2012 10:09:35 +0000 Subject: [PATCH] - Fixed size of clean --- library/cipher.c | 2 +- library/md.c | 5 ++--- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/library/cipher.c b/library/cipher.c index 85c74aba1..0d1258bc9 100644 --- a/library/cipher.c +++ b/library/cipher.c @@ -260,7 +260,7 @@ int cipher_init_ctx( cipher_context_t *ctx, const cipher_info_t *cipher_info ) if( NULL == cipher_info || NULL == ctx ) return POLARSSL_ERR_CIPHER_BAD_INPUT_DATA; - memset( ctx, 0, sizeof( ctx ) ); + memset( ctx, 0, sizeof( cipher_context_t ) ); if( NULL == ( ctx->cipher_ctx = cipher_info->base->ctx_alloc_func() ) ) return POLARSSL_ERR_CIPHER_ALLOC_FAILED; diff --git a/library/md.c b/library/md.c index d15bf1dca..96065c95f 100644 --- a/library/md.c +++ b/library/md.c @@ -152,11 +152,10 @@ const md_info_t *md_info_from_type( md_type_t md_type ) int md_init_ctx( md_context_t *ctx, const md_info_t *md_info ) { - if( md_info == NULL ) + if( md_info == NULL || ctx == NULL ) return POLARSSL_ERR_MD_BAD_INPUT_DATA; - if( ctx == NULL || ctx->md_ctx != NULL ) - return POLARSSL_ERR_MD_BAD_INPUT_DATA; + memset( ctx, 0, sizeof( md_context_t ) ); if( ( ctx->md_ctx = md_info->ctx_alloc_func() ) == NULL ) return POLARSSL_ERR_MD_ALLOC_FAILED;