//get access token
public string GetAccessToken()
{
JsonSerializer serializer = new JsonSerializer();
ErrorLogger errorLogger = new ErrorLogger();
string baseURL = _configuration.GetSection("CSC_API").GetSection("BaseURL").Value;
MyHttpClient myHttpClient = new MyHttpClient(serializer, errorLogger, baseURL);
var accessTokenResponse = myHttpClient.GetAccessToken();
return(accessTokenResponse);
}
public ActionResult _LoadCert()
{
JsonSerializer serializer = new JsonSerializer();
ErrorLogger errorLogger = new ErrorLogger();
string baseURL = _configuration.GetSection("CSC_API").GetSection("BaseURL").Value;
InputCredentialsList credentialsList = new InputCredentialsList()
{
};
MyHttpClient myHttpClient = new MyHttpClient(serializer, errorLogger, baseURL);
var response = myHttpClient.GetCertificatesList(_accessToken.GetAccessToken().access_token, credentialsList);
List <CredentialObject> userCertificates = new List <CredentialObject>();
if (!response.Contains("error"))
{
List <OutputCredentials> outputCredentials = serializer.Deserialize <List <OutputCredentials> >(response);
foreach (var output in outputCredentials)
{
//trebuie sa adaug si credential id
Cert certificate = new Cert();
byte[] certBytes = Convert.FromBase64String(output.cert.certificates.FirstOrDefault());
var certTest = new X509Certificate2(certBytes);
certificate.issuerDN = certTest.IssuerName.Name.ToString();
certificate.serialNumber = certTest.SerialNumber.ToString();
certificate.subjectDN = certTest.SubjectName.Name.ToString();
certificate.status = certTest.FriendlyName.ToString();
certificate.validFrom = certTest.NotBefore.ToString();
certificate.validTo = certTest.NotAfter.ToString();
string credID = output.credentialID;
CredentialObject userCredentialObject = new CredentialObject();
userCredentialObject.credentialID = credID;
userCredentialObject.certificate = certificate;
userCertificates.Add(userCredentialObject);
}
}
return(PartialView("_LoadCert", userCertificates));
}
public string SendOTP(string credentialID)
{
InputCredentialsSendOTP credentialsSendOTP = new InputCredentialsSendOTP()
{
credentialID = credentialID
};
JsonSerializer serializer = new JsonSerializer();
ErrorLogger errorLogger = new ErrorLogger();
string baseURL = _configuration.GetSection("CSC_API").GetSection("BaseURL").Value;
MyHttpClient myHttpClient = new MyHttpClient(serializer, errorLogger, baseURL);
var response = myHttpClient.SendOTP(_accessToken.GetAccessToken().access_token, credentialsSendOTP);
if (response == null || response.Contains("error"))
{
return("fail");
}
else
{
return("ok");
}
}
public async Task <IActionResult> SignData(SignatureModel data, int?cades)
{
try
{
var filePath = Path.GetTempFileName();
if (data.inputFile.Length > 0)
{
using (var stream = new FileStream(filePath, FileMode.Create))
{
//METODELE DE SEMNARE DIN API
await data.inputFile.CopyToAsync(stream);
MemoryStream memoryStream = new MemoryStream();
await data.inputFile.CopyToAsync(memoryStream);
string hash_algorithm = ""; string sign_algorithm = ""; int signature_type;
if (data.algorithm == 1)
{
hash_algorithm = "2.16.840.1.101.3.4.2.1";
sign_algorithm = "1.2.840.113549.1.1.11";
}
else
{
hash_algorithm = "1.3.14.3.2.26";
sign_algorithm = "1.3.14.3.2.29";
}
if (data.inputFile.ContentType == "application/pdf")
{
signature_type = 1;
}
else if (data.inputFile.ContentType == "text/xml")
{
signature_type = 2;
}
else
{
signature_type = 3;
}
if (cades == 1)
{
signature_type = 3;
}
InputSignatureAdvanced inputSignatureAdvanced = new InputSignatureAdvanced()
{
credentialsID = data.credentialsID,
hashAlgo = hash_algorithm,
signAlgo = sign_algorithm,
OTP = data.otp,
PIN = data.pin,
signatureType = signature_type,
documentStream = memoryStream.GetBuffer()
};
var ceva = Encoding.UTF8.GetBytes(memoryStream.GetBuffer().ToString());
JsonSerializer serializer = new JsonSerializer();
ErrorLogger errorLogger = new ErrorLogger();
string baseURL = _configuration.GetSection("CSC_API").GetSection("BaseURL").Value;
MyHttpClient myHttpClient = new MyHttpClient(serializer, errorLogger, baseURL);
var response = myHttpClient.PAdES(_accessToken.GetAccessToken().access_token, inputSignatureAdvanced);
if (response == null || response.Contains("error"))
{
return(RedirectToAction("Index"));
}
else
{
//eu primesc byte array
OutputAdvancedSignature output = serializer.Deserialize <OutputAdvancedSignature>(response);
MemoryStream signedMemory = new MemoryStream(output.signedDocument);
signedMemory.Position = 0;
if (signature_type == 1)
{
return(File(signedMemory, "application/pdf", "signed-pdf.pdf"));
}
else if (signature_type == 2)
{
return(File(signedMemory, "text/xml", "signed-xml.xml"));
}
else
{
return(File(signedMemory, "application/pkcs7-signature", "signed-cms.p7s"));
}
}
//METODELE DE SEMNARE DIN CLIENT
// bool flag = false;
// MemoryStream memoryxml = new MemoryStream();
//if (cades == 1)
//{
// MemoryStream memory = new MemoryStream();
// if (data.algorithm == 1)
// {
// //SHA256 RSA
// memory = SBBSignCMS(stream, data.credentialsID, "2.16.840.1.101.3.4.2.1", "1.2.840.113549.1.1.11", data.otp, data.pin);
// }
// else
// {
// //SHA1 RSA
// memory = SBBSignCMS(stream, data.credentialsID, "1.3.14.3.2.26", "1.3.14.3.2.29", data.otp, data.pin);
// }
// if (memory != null)
// {
// memory.Position = 0;
// return File(memory, "application/pkcs7-signature", "test.p7s");
// }
//}
//else
//{
// if (data.inputFile.ContentType == "application/pdf")
// {
// if (data.algorithm == 1)
// {
// //SHA256 RSA
// flag = SBBSignPDF(stream, data.credentialsID, "2.16.840.1.101.3.4.2.1", "1.2.840.113549.1.1.11", data.otp, data.pin);
// }
// else
// {
// //SHA1 RSA
// flag = SBBSignPDF(stream, data.credentialsID, "1.3.14.3.2.26", "1.3.14.3.2.29", data.otp, data.pin);
// }
// stream.Close();
// stream.Dispose();
// }
// else if (data.inputFile.ContentType == "text/xml")
// {
// if (data.algorithm == 1)
// {
// //SHA
// memoryxml = SBBSignXML(stream, data.credentialsID, "2.16.840.1.101.3.4.2.1", "1.2.840.113549.1.1.11", data.otp, data.pin);
// }
// else
// {
// memoryxml = SBBSignXML(stream, data.credentialsID, "1.3.14.3.2.26", "1.3.14.3.2.29", data.otp, data.pin);
// }
// }
// if (flag == true)
// {
// var memory = new MemoryStream();
// using (FileStream signedStrem = new FileStream(filePath, FileMode.Open, FileAccess.Read))
// {
// await signedStrem.CopyToAsync(memory);
// }
// memory.Position = 0;
// return File(memory, "application/pdf", "lorena-signed.pdf");
// }
// if (memoryxml != null)
// {
// memoryxml.Position = 0;
// return File(memoryxml, "text/xml", "lorena-signed.xml");
// }
//}
}
}
else
{
return(RedirectToAction("Index"));
}
return(RedirectToAction("Index"));
}
catch (Exception ex) { return(RedirectToAction("Index")); }
}
