Ejemplos de ICryptoProvider.TryParseEnvelopedCms en C# (CSharp)

Ejemplo n.º 1

        private string DecryptBase64StringIfPossible(string base64String)
        {
            EnvelopedCms envelopedCms;

            if (!_cryptoProvider.TryParseEnvelopedCms(base64String, out envelopedCms))
            {
                // base64 string is not a valid envelopedCms.
                // No secret to decrypt.
                return(base64String);
            }

            try
            {
                return(_cryptoProvider.Decrypt(envelopedCms));
            }
            catch (CryptographicException ex)
            {
                Trace.TraceError($"Failed to decrypt secret with exception {ex}");
                throw;
            }
        }