Is it possible to decrypt a value with Clarion, perhaps with Cryptonite, from an Encrypt in C#? I have a source code in C# with a password. I have tried it with Cryptonite but without result.
i know the value of one field that is omar11 and the ecriptation is 2boh1Rk2ze3J8grK7pAiQQ==
the source decrypt correctly the value, but i need decrypt with clarion. Everythig is in the code
this is the source code that can run in this site https://www.jdoodle.com/
using System;
using System.Collections.Generic;
using System.Text;
using System.Security.Cryptography;
using System.IO;
using System;
class Program
{
static void Main() {
string result;
// Create an instance of the Cryptography class using the constructor that takes a SymmetricAlgorithm parameter
Cryptography cryptography = new Cryptography(new RijndaelManaged());
result = cryptography.Decrypt("2boh1Rk2ze3J8grK7pAiQQ==");
Console.Write("La Contraseña desencriptada es: " + result);
}
}
public class Cryptography
{
//================================================
// Fields
//================================================
private string Key;
private SymmetricAlgorithm mobjCryptoService;
//================================================
// Methods
//================================================
public Cryptography(SymmetricAlgorithm ServiceProvider)
{
this.Key = "[email protected]";
this.mobjCryptoService = ServiceProvider;
}
public string Decrypt(string Source)
{
byte[] buffer = Convert.FromBase64String(Source);
MemoryStream stream = new MemoryStream();
byte[] legalKey = this.GetLegalKey(this.Key);
this.mobjCryptoService.Key = legalKey;
this.mobjCryptoService.IV = legalKey;
ICryptoTransform transform = this.mobjCryptoService.CreateDecryptor();
CryptoStream stream2 = new CryptoStream(stream, transform, CryptoStreamMode.Write);
stream2.Write(buffer, 0, buffer.Length);
stream2.FlushFinalBlock();
byte[] bytes = stream.ToArray();
stream.Close();
stream = null;
stream2.Close();
stream2 = null;
return Encoding.UTF8.GetString(bytes);
}
public string Encrypt(string Source)
{
byte[] bytes = Encoding.ASCII.GetBytes(Source);
MemoryStream stream = new MemoryStream();
byte[] legalKey = this.GetLegalKey(this.Key);
this.mobjCryptoService.Key = legalKey;
this.mobjCryptoService.IV = legalKey;
ICryptoTransform transform = this.mobjCryptoService.CreateEncryptor();
CryptoStream stream2 = new CryptoStream(stream, transform, CryptoStreamMode.Write);
stream2.Write(bytes, 0, bytes.Length);
stream2.FlushFinalBlock();
byte[] inArray = stream.ToArray();
stream.Close();
stream = null;
stream2.Close();
stream2 = null;
return Convert.ToBase64String(inArray);
}
private byte[] GetLegalKey(string Key)
{
string s = "";
char paddingChar = char.Parse(" ");
if (this.mobjCryptoService.LegalKeySizes.Length > 0)
{
int minSize = this.mobjCryptoService.LegalKeySizes[0].MinSize;
while ((Key.Length * 8) > minSize)
{
minSize += this.mobjCryptoService.LegalKeySizes[0].SkipSize;
}
s = Key.PadRight(minSize / 8, paddingChar);
}
else
{
s = Key;
}
return Encoding.ASCII.GetBytes(s);
}
//================================================
// Properties
//================================================
public string SetKey
{
get
{
return this.Key;
}
set
{
this.Key = value;
}
}
//================================================
// Nested Types
//================================================
public enum SymmProvEnum
{
DES,
RC2,
Rijndael
}
}