Java Triple DES算法填充模式

Question

我需要知道适用于Triple DES算法的填充模式是什么,AI_PKCS_PADDING是适用于Triple DES的填充模式吗？

Answer 1

根据Java Cipher API:

Every implementation of the Java platform is required to support the following standard Cipher transformations with the keysizes in parentheses: 


    AES/CBC/NoPadding (128)
    AES/CBC/PKCS5Padding (128)
    AES/ECB/NoPadding (128)
    AES/ECB/PKCS5Padding (128)
    DES/CBC/NoPadding (56)
    DES/CBC/PKCS5Padding (56)
    DES/ECB/NoPadding (56)
    DES/ECB/PKCS5Padding (56)
    DESede/CBC/NoPadding (168)
    DESede/CBC/PKCS5Padding (168)
    DESede/ECB/NoPadding (168)
    DESede/ECB/PKCS5Padding (168)
    RSA/ECB/PKCS1Padding (1024, 2048)
    RSA/ECB/OAEPWithSHA-1AndMGF1Padding (1024, 2048)
    RSA/ECB/OAEPWithSHA-256AndMGF1Padding (1024, 2048)

因此它应该支持 PKCS5Padding