/// <summary>
/// 암호 데이터 문자열을 주어진 암호로 암호화 / 복호화
/// </summary>
/// <param name="cryptData">data to crypt</param>
/// <param name="cryptPwd">password string</param>
/// <param name="cryptType">crypt type</param>
/// <returns>encrypted/decrypted data</returns>
public static byte[] GetCrypt(CryptAlgo algoType, byte[] cryptData, string cryptPwd, CryptType cryptType)
{
byte[] retBytes = null;
switch (algoType)
{
case CryptAlgo.Aes:
retBytes = AesCrypt.GetCrypt(cryptData, cryptPwd, null, cryptType);
break;
case CryptAlgo.Rijndael:
retBytes = RijndaelCrypt.GetCrypt(cryptData, cryptPwd, null, cryptType);
break;
}
return(retBytes);
}
/// <summary>
/// 암호 데이터 문자열을 주어진 암호로 암호화 / 복호화
/// </summary>
/// <param name="algoType">Algorithm type</param>
/// <param name="cryptData">data to crypt</param>
/// <param name="offset">offset of cryptData for crypt</param>
/// <param name="count">length for crypt</param>
/// <param name="cryptPwd">password string</param>
/// <param name="keySalt">salt string</param>
/// <param name="cryptType">crypt type</param>
/// <returns>encrypted/decrypted data</returns>
/// <remarks>if keySalt is null, then default keySalt is used</remarks>
public static byte[] GetCrypt(CryptAlgo algoType, byte[] cryptData, int offset, int count, string cryptPwd, byte[] keySalt, CryptType cryptType)
{
byte[] retBytes = null;
switch (algoType)
{
case CryptAlgo.Aes:
retBytes = AesCrypt.GetCrypt(cryptData, offset, count, cryptPwd, keySalt, cryptType);
break;
case CryptAlgo.Rijndael:
retBytes = RijndaelCrypt.GetCrypt(cryptData, offset, count, cryptPwd, keySalt, cryptType);
break;
}
return(retBytes);
}
/// <summary>
/// 암호 데이터 문자열을 주어진 암호로 암호화 / 복호화
/// </summary>
/// <param name="cryptData">string data to encrypt</param>
/// <param name="cryptPwd">password string</param>
/// <param name="cryptType">crypt type</param>
/// <returns>encrypted/decrypted data</returns>
/// <remarks>if keySalt is null, then default keySalt is used</remarks>
public static string GetCrypt(CryptAlgo algoType, string cryptData, string cryptPwd, byte[] keySalt, CryptType cryptType)
{
string retString = null;
switch (algoType)
{
case CryptAlgo.Aes:
retString = AesCrypt.GetCrypt(cryptData, cryptPwd, keySalt, cryptType);
break;
case CryptAlgo.Rijndael:
retString = RijndaelCrypt.GetCrypt(cryptData, cryptPwd, keySalt, cryptType);
break;
}
return(retString);
}