コード例 #1
0
ファイル: HelpersWindows.cs プロジェクト: chcosta/corefx
        public static SubjectIdentifierOrKey ToSubjectIdentifierOrKey(this CERT_PUBLIC_KEY_INFO publicKeyInfo)
        {
            int keyLength = Interop.Crypt32.CertGetPublicKeyLength(MsgEncodingType.All, ref publicKeyInfo);
            string oidValue = publicKeyInfo.Algorithm.pszObjId.ToStringAnsi();
            AlgorithmIdentifier algorithmId = new AlgorithmIdentifier(Oid.FromOidValue(oidValue, OidGroup.PublicKeyAlgorithm), keyLength);

            byte[] keyValue = publicKeyInfo.PublicKey.ToByteArray();
            PublicKeyInfo pki = new PublicKeyInfo(algorithmId, keyValue);
            return new SubjectIdentifierOrKey(SubjectIdentifierOrKeyType.PublicKeyInfo, pki);
        }