diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/aead.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/crypto/aead.c b/crypto/aead.c index 5fa992ac219c..c1f73a9672a6 100644 --- a/crypto/aead.c +++ b/crypto/aead.c @@ -69,7 +69,7 @@ int crypto_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize) { int err; - if (authsize > tfm->maxauthsize) + if (authsize > crypto_aead_maxauthsize(tfm)) return -EINVAL; if (tfm->setauthsize) { @@ -162,8 +162,6 @@ static int crypto_old_aead_init_tfm(struct crypto_tfm *tfm) crt->givdecrypt = aead_null_givdecrypt; } crt->child = __crypto_aead_cast(tfm); - crt->ivsize = alg->ivsize; - crt->maxauthsize = alg->maxauthsize; crt->authsize = alg->maxauthsize; return 0; @@ -182,8 +180,6 @@ static int crypto_aead_init_tfm(struct crypto_tfm *tfm) aead->encrypt = alg->encrypt; aead->decrypt = alg->decrypt; aead->child = __crypto_aead_cast(tfm); - aead->ivsize = alg->ivsize; - aead->maxauthsize = alg->maxauthsize; aead->authsize = alg->maxauthsize; return 0; @@ -418,13 +414,8 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, alg = crypto_spawn_aead_alg(spawn); - if (alg->base.cra_aead.encrypt) { - ivsize = alg->base.cra_aead.ivsize; - maxauthsize = alg->base.cra_aead.maxauthsize; - } else { - ivsize = alg->ivsize; - maxauthsize = alg->maxauthsize; - } + ivsize = crypto_aead_alg_ivsize(alg); + maxauthsize = crypto_aead_alg_maxauthsize(alg); err = -EINVAL; if (!ivsize) |