byte * AES128::encrypt(byte *message) {
int i;
memcpy((void*)state, (const void*)message,16);
initKey();
addRoundKey();
for(i = 0; i < 9; i++) {
subBytes();
shiftRows();
mixColumns();
computeKey(pgm_read_byte(rcon + i));
addRoundKey();
}
subBytes();
shiftRows();
computeKey(pgm_read_byte(rcon + i));
addRoundKey();
memcpy((void*)message,(const void*)state, 16);
return message;
}
scypherBase::scypherBase(byteBlock key) {
initKey(key.getStr());
}
scypherBase::scypherBase(std::string key) {
initKey(key);
}
scypherBase::scypherBase() {
std::string key;
for (uint64_t i=0; i<16; i++) { key += '\x00'; }
initKey(key);
}
void scypherBase::setKey(std::string key) {
initKey(key);
}
void make_SubKey(char key[8])
{
unsigned short key64[64];
byteTo64Int(key,key64);
initKey(key64,keyset);
}