dec method
Implementation
void dec(Uint32List data, int blocks) {
for (var i = 0; i < blocks; i++) {
encipher(Uint32List.sublistView(data, i * 2));
}
}
void dec(Uint32List data, int blocks) {
for (var i = 0; i < blocks; i++) {
encipher(Uint32List.sublistView(data, i * 2));
}
}