public virtual void Validate(object armorToken)
{
Execute();
if (!ArmorTokenValidationStepResult.IsValid)
{
return;
}
next.Validate(ArmorTokenValidationStepResult.Output);
ArmorTokenValidationStepResult = next.ArmorTokenValidationStepResult;
}
public void Execute()
{
var validate = new ClaimsArmorTokenValidationStep(new EmptyEncryptedArmorTokenValidationStep(), new UserIdClaimValidatorFactory(userId), new TimeStampClaimValidatorFactory(timeout));
var deserialise = new SerialisedArmorTokenValidationStep(new ArmorTokenDeserialisor(), validate);
var decrypt = new EncryptedArmorTokenValidationStep(deserialise, new RijndaelDecryptionMechanismFactory(encryptionKey));
var hash = new HashedArmorTokenValidationStep(decrypt, new HashedArmorTokenParser(HashingMode.HMACSHA512), new HMACSHA512ArmorTokenHasherFactory(hashingKey));
var armorTokenValidator = new ArmorTokenValidator(Convert.FromBase64String(secureArmorToken), hash);
armorTokenValidator.Execute();
ArmorTokenValidationStepResult = armorTokenValidator.ArmorTokenValidationStepResult;
}
public override void Execute()
{
hashedArmorTokenParser.Execute();
var armorTokenHasher = armorTokenHasherFactory.CreateArmorTokenHasher(hashedArmorTokenParser.ParsedArmorToken.ArmorToken);
armorTokenHasher.Execute();
var isValid = armorTokenHasher.Hash.Equals(Convert.ToBase64String(hashedArmorTokenParser.ParsedArmorToken.Hash));
ArmorTokenValidationStepResult = new ArmorTokenValidationStepResult {
IsValid = isValid,
Message = isValid ? "Untampered" : "Tampered",
Output = hashedArmorTokenParser.ParsedArmorToken.ArmorToken
};
}
public override void Execute()
{
try {
encryptionMechanism.Execute();
ArmorTokenValidationStepResult = new ArmorTokenValidationStepResult {
IsValid = true,
Message = "Untampered",
Output = encryptionMechanism.Output
};
}
catch (CryptographicException) {
ArmorTokenValidationStepResult = new ArmorTokenValidationStepResult {
IsValid = false,
Message = "Tampered"
};
}
}
public void Execute()
{
first.Validate(armorToken);
ArmorTokenValidationStepResult = first.ArmorTokenValidationStepResult;
}
