int crypto_ahash_final(struct ahash_request *req)
{
- return crypto_ahash_op(req, crypto_ahash_reqtfm(req)->final);
+ int ret;
+
+ ret = crypto_ahash_op(req, crypto_ahash_reqtfm(req)->final);
+ crypto_stat_ahash_final(req, ret);
+ return ret;
}
EXPORT_SYMBOL_GPL(crypto_ahash_final);
int crypto_ahash_finup(struct ahash_request *req)
{
- return crypto_ahash_op(req, crypto_ahash_reqtfm(req)->finup);
+ int ret;
+
+ ret = crypto_ahash_op(req, crypto_ahash_reqtfm(req)->finup);
+ crypto_stat_ahash_final(req, ret);
+ return ret;
}
EXPORT_SYMBOL_GPL(crypto_ahash_finup);
int crypto_ahash_digest(struct ahash_request *req)
{
struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+ int ret;
if (crypto_ahash_get_flags(tfm) & CRYPTO_TFM_NEED_KEY)
- return -ENOKEY;
-
- return crypto_ahash_op(req, tfm->digest);
+ ret = -ENOKEY;
+ else
+ ret = crypto_ahash_op(req, tfm->digest);
+ crypto_stat_ahash_final(req, ret);
+ return ret;
}
EXPORT_SYMBOL_GPL(crypto_ahash_digest);
{
struct crypto_alg *base = &alg->halg.base;
- if (alg->halg.digestsize > PAGE_SIZE / 8 ||
- alg->halg.statesize > PAGE_SIZE / 8 ||
+ if (alg->halg.digestsize > HASH_MAX_DIGESTSIZE ||
+ alg->halg.statesize > HASH_MAX_STATESIZE ||
alg->halg.statesize == 0)
return -EINVAL;