AES 256加密-Qt等效于Java

我想您的Java实现缺少键上的哈希步骤。我正在使用密钥的SHA256哈希。要测试c ++实现，请将代码更改为此：

QString encrypt(QByteArray r, const QString &password) {const char *sample = r.data();string plain = password.toStdString();string ciphertext;// Generate Cipher, Key, and CBCbyte key[ AES::MAX_KEYLENGTH ], iv[ AES::BLOCKSIZE ];//StringSource( reinterpret_cast<const char *>(sample), true,//   new HashFilter(*(new SHA256), new ArraySink(key, AES::MAX_KEYLENGTH)) );for(int i=0; i< AES::MAX_KEYLENGTH; ++i){    key[i] = reinterpret_cast<const char *>(depredKey)[i];}memset( iv, 0x00, AES::BLOCKSIZE );CBC_Mode<AES>::Encryption Encryptor( key, sizeof(key), iv );StringSource( plain, true, new StreamTransformationFilter( Encryptor,   new HexEnprer(new StringSink( ciphertext ) ) ) );return QString::fromStdString(ciphertext);}