public static void Main(string[] args)
{
var domain = "INSERT YOUR DOMAIN HERE";
var cryptKeyString = "INSERT YOUR CRYPT KEY HERE";
var authKeyString = "INSERT YOUR AUTH KEY HERE";
var order = new Order
{
Email = "INSERT CONSUMER EMAIL ADDRESS",
Name = "INSERT CONSUMER NAME",
Ref = "INSERT ORDER REFERENCE NUMBER",
Skus = new List <string> {
"INSERT SKUS HERE"
},
Tags = new List <string> {
"INSERT TAGS HERE"
}
};
var jsonEncodedOrder = JsonConvert.SerializeObject(order);
var cryptKey = Convert.FromBase64String(cryptKeyString);
var authKey = Convert.FromBase64String(authKeyString);
var cipherText = AuthenticatedEncryption.Encrypt(jsonEncodedOrder, cryptKey, authKey);
var urlEncodedCipherText = WebUtility.UrlEncode(cipherText);
Console.WriteLine($"https://www.trustpilot.com/evaluate-bgl/{domain}?p={urlEncodedCipherText}");
}
public void Encrypt_InvalidMacKey_ThrowException(byte[] macKey)
{
byte[] bytes = { 214, 11, 221, 108, 210, 71, 14, 15 };
byte[] key = { 251, 9, 67, 117, 237, 158, 138, 150, 255, 97, 103, 128, 183, 65, 76, 161, 7, 79, 244, 225, 146, 180, 51, 123, 118, 167, 45, 10, 184, 181, 202, 190 };
var encryption = new AuthenticatedEncryption <AesManaged, HMACSHA256>();
Assert.Throws <ArgumentException>(() => encryption.Encrypt(bytes, key, macKey));
}
public void Encrypt_InvalidKey_ThrowException(byte[] key)
{
byte[] bytes = { 214, 11, 221, 108, 210, 71, 14, 15 };
byte[] macKey = { 214, 11, 221, 108, 210, 71, 14, 15, 151, 57, 241, 174, 177, 142, 115, 137 };
var encryption = new AuthenticatedEncryption <AesManaged, HMACSHA256>();
Assert.Throws <ArgumentException>(() => encryption.Encrypt(bytes, key, macKey));
}
public void Encrypt_WhenGivenInput_EncryptsAndDecryptsCorrectly()
{
const string Input = "this is a test input string";
var cryptKey = AuthenticatedEncryption.NewKey();
var authKey = AuthenticatedEncryption.NewKey();
var cipherText = AuthenticatedEncryption.Encrypt(Input, cryptKey, authKey);
var plainText = AuthenticatedEncryption.Decrypt(cipherText, cryptKey, authKey);
plainText.ShouldBe(Input);
}
public override void Save(T target)
{
var serializer = new SerializerBuilder().Build();
var yaml = serializer.Serialize(target);
var cryptKey = _fileSystem.File.ReadAllBytes(_cryptKeyPath);
var authKey = _fileSystem.File.ReadAllBytes(_authKeyPath);
var cipherText = AuthenticatedEncryption.Encrypt(yaml, cryptKey, authKey);
var cipherPath = _fileSystem.Path.Combine(StorageLocation, target.GetType().Name);
_fileSystem.File.WriteAllText(cipherPath, cipherText);
}
public void UseCase()
{
byte[] bytes = { 214, 11, 221, 108, 210, 71, 14, 15 };
byte[] key = { 251, 9, 67, 117, 237, 158, 138, 150, 255, 97, 103, 128, 183, 65, 76, 161, 7, 79, 244, 225, 146, 180, 51, 123, 118, 167, 45, 10, 184, 181, 202, 190 };
byte[] macKey = { 214, 11, 221, 108, 210, 71, 14, 15, 151, 57, 241, 174, 177, 142, 115, 137 };
var encryption = new AuthenticatedEncryption <AesManaged, HMACSHA256>();
var encrypted = encryption.Encrypt(bytes, key, macKey);
var decrypted = encryption.Decrypt(encrypted, key, macKey);
Assert.That(bytes, Is.EquivalentTo(decrypted));
}