/// <summary>
/// Generates random client secret
/// </summary>
/// <returns>Returns client secret</returns>
public static string GenerateRandomClientSecret()
{
//Genero dei bytes random
var key = new byte[32];
RandomNumberGenerator.Create().GetBytes(key);
//Eseguo l'encoding base 64
return(Base64UrlTextEncoder.Encode(key));
}
/// <summary>
/// Generate client secret using key
/// </summary>
/// <param name="input">Input string</param>
/// <returns>Returns client secret</returns>
public static string GenerateClientSecret(string input)
{
//Validazione argomenti
if (string.IsNullOrEmpty(input))
{
throw new ArgumentNullException(nameof(input));
}
//Converto in bytes
byte[] byteValue = Encoding.UTF8.GetBytes(input);
//Eseguo l'encoding base 64
return(Base64UrlTextEncoder.Encode(byteValue));
}