iTextSharp.text.pdf.security.OcspVerifier.IsSignatureValid C# (CSharp) Метод

        public bool IsSignatureValid(BasicOcspResp ocspResp, X509Certificate responderCert)
        {
            try {
                return ocspResp.Verify(responderCert.GetPublicKey());
            } catch (OcspException) {
                return false;
            }
        }