C# (CSharp) System.Security.Cryptography.X509Certificates X509Utils.EncodeHexString Exemples

Exemple #1

Fichier : x509extension.cs Projet : dox0/DotNet471RS3

        private void DecodeExtension()
        {
            uint cbDecoded = 0;
            SafeLocalAllocHandle decoded = null;

            SafeLocalAllocHandle pb = X509Utils.StringToAnsiPtr(CAPI.szOID_SUBJECT_KEY_IDENTIFIER);
            bool result             = CAPI.DecodeObject(pb.DangerousGetHandle(),
                                                        m_rawData,
                                                        out decoded,
                                                        out cbDecoded);

            if (!result)
            {
                throw new CryptographicException(Marshal.GetLastWin32Error());
            }

            CAPI.CRYPTOAPI_BLOB pSubjectKeyIdentifier = (CAPI.CRYPTOAPI_BLOB)Marshal.PtrToStructure(decoded.DangerousGetHandle(), typeof(CAPI.CRYPTOAPI_BLOB));
            byte[] hexArray = CAPI.BlobToByteArray(pSubjectKeyIdentifier);
            m_subjectKeyIdentifier = X509Utils.EncodeHexString(hexArray);

            m_decoded = true;
            decoded.Dispose();
            pb.Dispose();
        }