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); }