/// <summary>
/// Creates a new instance of <see cref="RsaSignatureCookieTransform"/>
/// </summary>
/// <param name="certificate">Certificate whose private key is used to sign and verify.</param>
/// <exception cref="ArgumentNullException">When certificate is null.</exception>
/// <exception cref="ArgumentException">When the certificate has no private key.</exception>
/// <exception cref="ArgumentException">When the certificate's key is not RSA.</exception>
public RsaSignatureCookieTransform(X509Certificate2 certificate)
{
if (null == certificate)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("certificate");
}
_signingKey = X509Util.EnsureAndGetPrivateRSAKey(certificate);
_verificationKeys.Add(_signingKey);
}
/// <summary>
/// Creates a new instance of <see cref="RsaEncryptionCookieTransform"/>
/// </summary>
/// <param name="certificate">Certificate whose private key is used to encrypt and decrypt.</param>
/// <exception cref="ArgumentNullException">When certificate is null.</exception>
/// <exception cref="ArgumentException">When the certificate has no private key.</exception>
/// <exception cref="ArgumentException">When the certificate's key is not RSA.</exception>
public RsaEncryptionCookieTransform(X509Certificate2 certificate)
{
if (null == certificate)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("certificate");
}
_encryptionKey = X509Util.EnsureAndGetPrivateRSAKey(certificate);
_decryptionKeys.Add(_encryptionKey);
}