/// <summary>Gets a value that indicates whether the specified algorithm uses asymmetric keys.</summary>
/// <param name="algorithm">The cryptographic algorithm.</param>
/// <returns>
/// <see langword="true" /> when the specified algorithm is <see cref="F:System.IdentityModel.Tokens.SecurityAlgorithms.DsaSha1Signature" />, <see cref="F:System.IdentityModel.Tokens.SecurityAlgorithms.RsaSha1Signature" />, <see cref="F:System.IdentityModel.Tokens.SecurityAlgorithms.RsaSha256Signature" />, <see cref="F:System.IdentityModel.Tokens.SecurityAlgorithms.RsaOaepKeyWrap" />, or <see cref="F:System.IdentityModel.Tokens.SecurityAlgorithms.RsaV15KeyWrap" />; otherwise, <see langword="false" />.</returns>
public override bool IsAsymmetricAlgorithm(string algorithm)
{
if (string.IsNullOrEmpty(algorithm))
{
throw new ArgumentNullException(nameof(algorithm));
}
return(CryptoHelper.IsAsymmetricAlgorithm(algorithm));
}
/// <summary>Gets a value that indicates whether the specified algorithm uses asymmetric keys.</summary>
/// <param name="algorithm">The cryptographic algorithm.</param>
/// <returns>
/// <see langword="true" /> when the specified algorithm uses asymmetric keys; otherwise, <see langword="false" />.</returns>
public override bool IsAsymmetricAlgorithm(string algorithm)
{
return(CryptoHelper.IsAsymmetricAlgorithm(algorithm));
}