diff options
Diffstat (limited to 'src/libstrongswan/plugins/af_alg/af_alg_crypter.c')
| -rw-r--r-- | src/libstrongswan/plugins/af_alg/af_alg_crypter.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/src/libstrongswan/plugins/af_alg/af_alg_crypter.c b/src/libstrongswan/plugins/af_alg/af_alg_crypter.c index 9c547140d..5d0976d95 100644 --- a/src/libstrongswan/plugins/af_alg/af_alg_crypter.c +++ b/src/libstrongswan/plugins/af_alg/af_alg_crypter.c @@ -131,32 +131,26 @@ static size_t lookup_alg(encryption_algorithm_t algo, char **name, return 0; } -METHOD(crypter_t, decrypt, void, +METHOD(crypter_t, decrypt, bool, private_af_alg_crypter_t *this, chunk_t data, chunk_t iv, chunk_t *dst) { if (dst) { *dst = chunk_alloc(data.len); - this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, dst->ptr); - } - else - { - this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, data.ptr); + return this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, dst->ptr); } + return this->ops->crypt(this->ops, ALG_OP_DECRYPT, iv, data, data.ptr); } -METHOD(crypter_t, encrypt, void, +METHOD(crypter_t, encrypt, bool, private_af_alg_crypter_t *this, chunk_t data, chunk_t iv, chunk_t *dst) { if (dst) { *dst = chunk_alloc(data.len); - this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, dst->ptr); - } - else - { - this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, data.ptr); + return this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, dst->ptr); } + return this->ops->crypt(this->ops, ALG_OP_ENCRYPT, iv, data, data.ptr); } METHOD(crypter_t, get_block_size, size_t, @@ -177,10 +171,10 @@ METHOD(crypter_t, get_key_size, size_t, return this->keymat_size; } -METHOD(crypter_t, set_key, void, +METHOD(crypter_t, set_key, bool, private_af_alg_crypter_t *this, chunk_t key) { - this->ops->set_key(this->ops, key); + return this->ops->set_key(this->ops, key); } METHOD(crypter_t, destroy, void, |