EVP_CIPHER_block_size
bsize = EVP_CIPHER_block_size(crypto->c);
if ((crypto->flags & PADDING_PKCS7) && EVP_CIPHER_block_size(crypto->c) > 1) {
int j, bsize = EVP_CIPHER_block_size(crypto->c);
if (size % EVP_CIPHER_block_size(cipher) != 0) {
EVP_CIPHER_block_size(cipher));
if (size % EVP_CIPHER_block_size(cipher) != 0) {
alg->name, size, EVP_CIPHER_block_size(cipher));
if (size % EVP_CIPHER_block_size(cipher) != 0) {
EVP_CIPHER_block_size(cipher));