EVP_CIPHER_CTX * EVP_CIPHER_CTX_new ( void ) {
 return OPENSSL_zalloc ( sizeof ( EVP_CIPHER_CTX ) ) ;
 }
EVP_CIPHER_CTX * EVP_CIPHER_CTX_new ( void ) {
 return OPENSSL_zalloc ( sizeof ( EVP_CIPHER_CTX ) ) ;
 }