我在做DES加密解密时,出现了Specified key is not a valid size for this algorithm异常,请问是什么原因?
KuLee 2005-01-19 11:03:18 我在做DES加密解密时,出现了Specified key is not a valid size for this algorithm异常,请问是什么原因?
Dim des As New DESCryptoServiceProvider
;
;
des.Key = ASCIIEncoding.ASCII.GetBytes(string)程序运行到这句时出现的.
des.IV = ASCIIEncoding.ASCII.GetBytes(sKey)