#include <string.h>
#include <openssl/crypto.h>
+#include <openssl/err.h>
#include "modes_lcl.h"
#ifndef OPENSSL_NO_OCB
memset(ctx, 0, sizeof(*ctx));
ctx->l_index = 0;
ctx->max_l_index = 5;
- ctx->l = OPENSSL_malloc(ctx->max_l_index * 16);
- if (ctx->l == NULL)
+ if ((ctx->l = OPENSSL_malloc(ctx->max_l_index * 16)) == NULL) {
+ CRYPTOerr(CRYPTO_F_CRYPTO_OCB128_INIT, ERR_R_MALLOC_FAILURE);
return 0;
+ }
/*
* We set both the encryption and decryption key schedules - decryption
if (keydec)
dest->keydec = keydec;
if (src->l) {
- dest->l = OPENSSL_malloc(src->max_l_index * 16);
- if (dest->l == NULL)
+ if ((dest->l = OPENSSL_malloc(src->max_l_index * 16)) == NULL) {
+ CRYPTOerr(CRYPTO_F_CRYPTO_OCB128_COPY_CTX, ERR_R_MALLOC_FAILURE);
return 0;
+ }
memcpy(dest->l, src->l, (src->l_index + 1) * 16);
}
return 1;