public byte[] GetHmacHash(IronEncryptionKey key, string data)
{
var dataBytes = Encoding.UTF8.GetBytes(data);
var hmac = new HMACSHA256(key.Key);
return(hmac.ComputeHash(dataBytes));
}
public byte[] GetHmacHash(IronEncryptionKey key, string data)
{
var dataBytes = Encoding.UTF8.GetBytes(data);
var hmac = new HMACSHA256(key.Key);
return hmac.ComputeHash(dataBytes);
}
public string Decrypt(IronEncryptionKey key, byte[] encryptedBytes)
{
using (var aesManaged = new AesManaged())
using (var decryptor = aesManaged.CreateDecryptor(key.Key, key.Iv))
using (var memoryStream = new MemoryStream(encryptedBytes))
using (var cryptoStream = new CryptoStream(memoryStream, decryptor, CryptoStreamMode.Read))
using (var streamReader = new StreamReader(cryptoStream))
{
return(streamReader.ReadToEnd());
}
}
public string Decrypt(IronEncryptionKey key, byte[] encryptedBytes)
{
using (var aesManaged = new AesManaged())
using (var decryptor = aesManaged.CreateDecryptor(key.Key, key.Iv))
using (var memoryStream = new MemoryStream(encryptedBytes))
using (var cryptoStream = new CryptoStream(memoryStream, decryptor, CryptoStreamMode.Read))
using (var streamReader = new StreamReader(cryptoStream))
{
return streamReader.ReadToEnd();
}
}
public byte[] Encrypt(IronEncryptionKey key, string plainTextData)
{
using (var aesManaged = new AesManaged())
using (var encryptor = aesManaged.CreateEncryptor(key.Key, key.Iv))
using (var memoryStream = new MemoryStream())
{
using (var cryptoStream = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write))
using (var streamWriter = new StreamWriter(cryptoStream))
{
streamWriter.Write(plainTextData);
}
return(memoryStream.ToArray());
}
}
public byte[] Encrypt(IronEncryptionKey key, string plainTextData)
{
using (var aesManaged = new AesManaged())
using (var encryptor = aesManaged.CreateEncryptor(key.Key, key.Iv))
using (var memoryStream = new MemoryStream())
{
using (var cryptoStream = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write))
using (var streamWriter = new StreamWriter(cryptoStream))
{
streamWriter.Write(plainTextData);
}
return memoryStream.ToArray();
}
}
