C# (CSharp) System.Security.Cryptography.X509Certificates X509Certificate2.GetECDsaPublicKey Examples

Example #1

File: X509CertificateExtensions.cs Project: dox0/DotNet471RS3

        public static AsymmetricAlgorithm GetAnyPublicKey(this X509Certificate2 c)
        {
            AsymmetricAlgorithm a;

            a = c.GetRSAPublicKey();
            if (a != null)
            {
                return(a);
            }

            a = c.GetDSAPublicKey();
            if (a != null)
            {
                return(a);
            }

            a = c.GetECDsaPublicKey();
            if (a != null)
            {
                return(a);
            }

            throw new NotSupportedException(SecurityResources.GetResourceString("NotSupported_KeyAlgorithm"));
        }