javax.crypto.BadPaddingException: Given final block not properly padded

异常如下

1.javax.crypto.BadPaddingException: Given final block not properly padded

1）要确认下是否加密和解密都是使用相同的填充算法（也就是说，是否都是使用PKCS5Padding）2）确认下你要解密的字节数组是否正确。

javax.crypto.IllegalBlockSizeException:

Input length must be multiple of 8 when decrypting with padded cipher

输入长度必须是8的倍数时，解密密文

时间： 2024-10-13 00:28:42

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