iTextSharp.text.pdf.PdfPKCS7.PdfPKCS7 C# (CSharp) Метод

        static PdfPKCS7() {
            digestNames["1.2.840.113549.2.5"] = "MD5";
            digestNames["1.2.840.113549.2.2"] = "MD2";
            digestNames["1.3.14.3.2.26"] = "SHA1";
            digestNames["2.16.840.1.101.3.4.2.4"] = "SHA224";
            digestNames["2.16.840.1.101.3.4.2.1"] = "SHA256";
            digestNames["2.16.840.1.101.3.4.2.2"] = "SHA384";
            digestNames["2.16.840.1.101.3.4.2.3"] = "SHA512";
            digestNames["1.3.36.3.2.2"] = "RIPEMD128";
            digestNames["1.3.36.3.2.1"] = "RIPEMD160";
            digestNames["1.3.36.3.2.3"] = "RIPEMD256";
            digestNames["1.2.840.113549.1.1.4"] = "MD5";
            digestNames["1.2.840.113549.1.1.2"] = "MD2";
            digestNames["1.2.840.113549.1.1.5"] = "SHA1";
            digestNames["1.2.840.113549.1.1.14"] = "SHA224";
            digestNames["1.2.840.113549.1.1.11"] = "SHA256";
            digestNames["1.2.840.113549.1.1.12"] = "SHA384";
            digestNames["1.2.840.113549.1.1.13"] = "SHA512";
            digestNames["1.2.840.113549.2.5"] = "MD5";
            digestNames["1.2.840.113549.2.2"] = "MD2";
            digestNames["1.2.840.10040.4.3"] = "SHA1";
            digestNames["2.16.840.1.101.3.4.3.1"] = "SHA224";
            digestNames["2.16.840.1.101.3.4.3.2"] = "SHA256";
            digestNames["2.16.840.1.101.3.4.3.3"] = "SHA384";
            digestNames["2.16.840.1.101.3.4.3.4"] = "SHA512";
            digestNames["1.3.36.3.3.1.3"] = "RIPEMD128";
            digestNames["1.3.36.3.3.1.2"] = "RIPEMD160";
            digestNames["1.3.36.3.3.1.4"] = "RIPEMD256";
            
            algorithmNames["1.2.840.113549.1.1.1"] = "RSA";
            algorithmNames["1.2.840.10040.4.1"] = "DSA";
            algorithmNames["1.2.840.113549.1.1.2"] = "RSA";
            algorithmNames["1.2.840.113549.1.1.4"] = "RSA";
            algorithmNames["1.2.840.113549.1.1.5"] = "RSA";
            algorithmNames["1.2.840.113549.1.1.14"] = "RSA";
            algorithmNames["1.2.840.113549.1.1.11"] = "RSA";
            algorithmNames["1.2.840.113549.1.1.12"] = "RSA";
            algorithmNames["1.2.840.113549.1.1.13"] = "RSA";
            algorithmNames["1.2.840.10040.4.3"] = "DSA";
            algorithmNames["2.16.840.1.101.3.4.3.1"] = "DSA";
            algorithmNames["2.16.840.1.101.3.4.3.2"] = "DSA";
            algorithmNames["1.3.36.3.3.1.3"] = "RSA";
            algorithmNames["1.3.36.3.3.1.2"] = "RSA";
            algorithmNames["1.3.36.3.3.1.4"] = "RSA";
            
            allowedDigests["MD5"] = "1.2.840.113549.2.5";
            allowedDigests["MD2"] = "1.2.840.113549.2.2";
            allowedDigests["SHA1"] = "1.3.14.3.2.26";
            allowedDigests["SHA224"] = "2.16.840.1.101.3.4.2.4";
            allowedDigests["SHA256"] = "2.16.840.1.101.3.4.2.1";
            allowedDigests["SHA384"] = "2.16.840.1.101.3.4.2.2";
            allowedDigests["SHA512"] = "2.16.840.1.101.3.4.2.3";
            allowedDigests["MD-5"] = "1.2.840.113549.2.5";
            allowedDigests["MD-2"] = "1.2.840.113549.2.2";
            allowedDigests["SHA-1"] = "1.3.14.3.2.26";
            allowedDigests["SHA-224"] = "2.16.840.1.101.3.4.2.4";
            allowedDigests["SHA-256"] = "2.16.840.1.101.3.4.2.1";
            allowedDigests["SHA-384"] = "2.16.840.1.101.3.4.2.2";
            allowedDigests["SHA-512"] = "2.16.840.1.101.3.4.2.3";
            allowedDigests["RIPEMD128"] = "1.3.36.3.2.2";
            allowedDigests["RIPEMD-128"] = "1.3.36.3.2.2";
            allowedDigests["RIPEMD160"] = "1.3.36.3.2.1";
            allowedDigests["RIPEMD-160"] = "1.3.36.3.2.1";
            allowedDigests["RIPEMD256"] = "1.3.36.3.2.3";
            allowedDigests["RIPEMD-256"] = "1.3.36.3.2.3";
        }