public void Init()
{
this.hexConverter = new HexConverter();
this.symCryptor = new SymCryptor("AES");
this.paddingHelper = new Pkcs7PaddingHelper();
this.byteWorker = new ByteWorker();
// aes-128-cbc
//byte[] key = {145,12,32,245,98,132,98,214,6,77,131,44,221,3,9,50};
//KEY(128|192|256,128bit):910C20F5628462D6064D832CDD030932
// AES-192-CBC
//***************************************
string keyString = "0123456789abcdef";//AES用的加解密金鑰字串
string hexKeyString = this.hexConverter.Str2Hex(keyString);//AES用的加解密金鑰轉hex
Debug.WriteLine("Hex Key String:" + hexKeyString);
//***************************************
byte[] key = this.hexConverter.Hex2Bytes //AES用的加解密金鑰轉Byte Array(固定長度: 16 bytes)
(
// "00112233445566778899AABBCCDDEEFF0102030405060708"
//"3FE9489CC954E7DA1B4806A8133B81EB"
hexKeyString//16 bytes
);
//
//byte[] iv = {15,122,132,5,93,198,44,31,9,39,241,49,250,188,80,7};
//IV(128bit):0F7A84055DC62C1F0927F131FABC5007
//IV: ALL ZERO
//byte[] iv = new byte[16];
//for (int i = 0; i < iv.Length; i++)
//{
// iv[i] = 0;
//}
//
this.symCryptor.SetIV(SymCryptor.ConstZero);
this.symCryptor.SetKey(key);
//log.Debug( "KEY:" + this.hexConverter.Bytes2Hex( key ) );
//log.Debug( "IV:" + this.hexConverter.Bytes2Hex( iv ) );
}
public void InitContext()
{
this.hexConverter = new HexConverter();
this.pkcs7PaddingHelper = new Pkcs7PaddingHelper();
this.byteWorker = new ByteWorker();
}