Blowfish::Blowfish(const QByteArray& passphrase)
: mySBox0(256)
, mySBox1(256)
, mySBox2(256)
, mySBox3(256)
, myPArray(18)
{
initialize();
keySchedule(passphrase);
}
void bunny24_encrypt(bit block[block_length] , bit key[key_length]){
//blockInversion(block);
//blockInversion(key);
bit keys[16][key_length];
keySchedule(key , keys);
int i;
arraySum(block , keys[0] , block , block_length); // first XOR
for(i = 1; i <= 3; i++) // 15 rounds
round(block , keys[i]);
//blockInversion(block);
//blockInversion(key);
}
void bunny24_decrypt(bit block[block_length] , bit key[key_length]){
//blockInversion(block);
//blockInversion(key);
bit keys[16][key_length];
keySchedule(key , keys);
int i;
for(i = 3; i > 0; i--) // 15 rounds
inverse_round(block , keys[i]);
arraySum(block , keys[0] , block , block_length); // first XOR
//blockInversion(block);
//blockInversion(key);
}
