3DES-DUKPT (CBC) decryption confirmation 阅读更多 关于 3DES-DUKPT (CBC) decryption confirmation 问题 I have Key Serial Number (KSN) , Base Derivation Key (BDK) , and encrypted string. KSN = 9500030000044520002B BDK = 0123456789ABCDEFFEDCBA9876543210 Encrypted string