private void Encrypt()
{
// getting the key
byte[] key = EncryptionUtils.VerifyKeyLength(encryptSeed, trueBase64, base64UrlSafe);
// using the key to create the seed
if (trueBase64)
{
if (base64UrlSafe)
{
encryptSeed = EncryptionUtils.Base64Rfc4686Encode(Convert.ToBase64String(key));
}
else
{
encryptSeed = Convert.ToBase64String(key);
}
}
else
{
encryptSeed = EncryptionUtils.ByteArrayToHexString(key);
}
// creating the byte array
byte[] encryptedString = EncryptionUtils.EncryptStringToBytes(encryptPlainText, key);
// writing the byte array
WriteConfig(encryptedString);
// getting the cipher text
string result = "";
if (trueBase64)
{
if (base64UrlSafe)
{
result = EncryptionUtils.Base64Rfc4686Encode(Convert.ToBase64String(encryptedString));
}
else
{
result = Convert.ToBase64String(encryptedString);
}
}
else
{
result = EncryptionUtils.ByteArrayToHexString(encryptedString);
}
// displaying the cipher text
encryptCipherText = result;
}
private void Decrypt()
{
// getting the key
byte[] key = EncryptionUtils.VerifyKeyLength(encryptSeed, trueBase64, base64UrlSafe);
// using the key to create the seed
if (trueBase64)
{
if (base64UrlSafe)
{
encryptSeed = EncryptionUtils.Base64Rfc4686Encode(Convert.ToBase64String(key));
}
else
{
encryptSeed = Convert.ToBase64String(key);
}
}
else
{
encryptSeed = EncryptionUtils.ByteArrayToHexString(key);
}
// getting the byte[]
byte[] encryptedString = ReadConfig();
// getting the cipher text
string result = "";
if (trueBase64)
{
if (base64UrlSafe)
{
result = EncryptionUtils.Base64Rfc4686Encode(Convert.ToBase64String(encryptedString));
}
else
{
result = Convert.ToBase64String(encryptedString);
}
}
else
{
result = EncryptionUtils.ByteArrayToHexString(encryptedString);
}
// displaying the cipher text
decryptCipherText = result;
/*
* if (mTrueBase64)
* {
* if (mBase64UrlSafe)
* {
* encryptedString = Convert.FromBase64String(EncryptionUtils.base64Rfc4686Decode(mCipherText));
* }
* else
* {
* encryptedString = Convert.FromBase64String(mCipherText);
* }
* }
* else
* {
* encryptedString = EncryptionUtils.hexStringToByteArray_Rev4(mCipherText);
* }
*/
// getting the plain text
string res = EncryptionUtils.DecryptStringFromBytes(encryptedString, key);
if (base64UrlSafe)
{
res = EncryptionUtils.Base64Rfc4686Encode(res);
}
decryptPlainText = res;
}