string GenerateHash()
{
var messageString = string.Join(string.Empty, Message);
var message = Melody + messageString + Time;
var hasher = new DrinksSipHasher();
return(hasher.CalculateHash(message, ConfigurationFacade.LocalHashKey));
}
string GenerateHash()
{
var productsString = string.Join(string.Empty, Products);
var message = Header + productsString + Time;
var hasher = new DrinksSipHasher();
return(hasher.CalculateHash(message, ConfigurationFacade.LocalHashKey));
}
void ValidateHash(string littleEndianKey)
{
var message = Badge + Product + Time;
var hasher = new DrinksSipHasher();
var hash = hasher.CalculateHash(message, littleEndianKey);
if (!hash.Equals(Hash, StringComparison.InvariantCultureIgnoreCase))
{
throw new InvalidHashException();
}
}