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using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;
using certificateManagementService;
using Org.BouncyCastle.Asn1.X509;
using Org.BouncyCastle.Crypto;
using Org.BouncyCastle.OpenSsl;
using Org.BouncyCastle.Pkcs;
using Org.BouncyCastle.Security;
using Org.BouncyCastle.X509;
using policyService;
using veriSignCertIssuingService;
using ItemChoiceType = certificateManagementService.ItemChoiceType;
namespace ipn_sqlclr
{
public static class TaggantWebService
{
public static void CertRevoke(TaggantConfig tc, string id, List<LogItem> log)
{
var es = new certificateManagementService.certificateManagementService(tc.ClientCertificate, tc["ManagementUrl"]);
try
{
var updateCertificateStatusRequest = new UpdateCertificateStatusRequestType
{
clientTransactionID = "ipn_sqlclr " + new SecureRandom().Next(),
operationType = OperationTypeEnum.Revoke,
revocationReasonSpecified = false,
ItemElementName = ItemChoiceType.seatId,
Item = id,
//certificateIssuer = "?",
//challenge = "?",
//comment = "?",
version = tc["ManagementVersion"]
};
/*var updateResponse =*/ es.updateCertificateStatus(updateCertificateStatusRequest);
}
finally
{
LogXml("updateCertificateStatus", es, log);
}
}
public static string CertRequestNew(TaggantConfig tc, string id, string mail, string privateKey, List<LogItem> log)
{
var csr = CreateCsr(tc, privateKey);
log.Add(new LogItem {MsgId = 16, P = new[] {csr}});
var es = new veriSignCertIssuingService.veriSignCertIssuingService(tc.ClientCertificate, tc["EnrollmentUrl"]);
try
{
var requestSecurityTokenType = new RequestSecurityTokenType
{
Item = new RequestVSSecurityTokenEnrollmentType
{
clientTransactionID = "ipn_sqlclr " + new SecureRandom().Next(),
certificateProfileID = tc["CertificateProfileOid"],
requestType = RequestTypeEnum.httpdocsoasisopenorgwssxwstrust200512Issue,
version = tc["EnrollVersion"],
tokenType = TokenType.httpdocsoasisopenorgwss200401oasis200401wssx509tokenprofile10PKCS7,
binarySecurityToken = new[]
{
new BinarySecurityTokenType
{
ValueType = "http://schemas.verisign.com/pkiservices/2009/07/PKCS10",
EncodingType = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd#base64binary",
Value = csr
}
},
nameValuePair = new[]
{
new NameValueType {name = "seat_id", value = mail},
new NameValueType {name = "common_name", value = string.Format("VMProtect Client {0}", id)},
new NameValueType {name = "mail_lastName", value = "Client"},
new NameValueType {name = "mail_firstName", value = string.Format("{0} VMProtect", id)},
new NameValueType {name = "emailAddress", value = mail},
new NameValueType {name = "mail_email", value = mail},
new NameValueType {name = "country", value = "ru"}
}
}
};
var enrollmentResponse = es.RequestSecurityToken(requestSecurityTokenType);
var certs = ((AttributedString)(enrollmentResponse.Item.requestedVSSecurityToken.Items[0])).Value;
var certPkcs7 = Convert.FromBase64String(certs);
var parser = new X509CertificateParser();
var cert = parser.ReadCertificate(certPkcs7);
using (var pw = new StringWriter())
{
new PemWriter(pw).WriteObject(cert);
pw.Flush();
return pw.ToString();
}
}
finally
{
LogXml("RequestSecurityToken", es, log);
}
}
private static string CreateCsr(TaggantConfig tc, string privateKey)
{
AsymmetricCipherKeyPair pair;
using (var reader = new StringReader(privateKey))
pair = (AsymmetricCipherKeyPair) new PemReader(reader).ReadObject();
var csr = new Pkcs10CertificationRequest(tc["CsrAlgorithm"], new X509Name(tc["CsrSubject"]), pair.Public, null, pair.Private);
using (var pw = new StringWriter())
{
new PemWriter(pw).WriteObject(csr);
pw.Flush();
return pw.ToString();
}
}
public static IEnumerable<OID> GetPolicies(TaggantConfig tc, List<LogItem> log)
{
var ps = new policyService.policyService(tc.ClientCertificate, tc["PolicyUrl"]);
try
{
var rp = ps.requestPolicies(new getPolicies {version = tc["PolicyVersion"]});
return rp.oIDs;
}
finally
{
LogXml("requestPolicies", ps, log);
}
}
private static void LogXml(string src, XmlReaderSpyService ss, ICollection<LogItem> log)
{
var req = new XmlDocument();
var resp = new XmlDocument();
var reqs = ss.GetRequestXml();
var resps = ss.GetResponseXml();
try
{
req.LoadXml(reqs);
}
catch (Exception)
{
req = null;
}
try
{
resp.LoadXml(resps);
}
catch (Exception)
{
resp = null;
}
if (req != null && string.IsNullOrWhiteSpace(req.InnerXml))
req = null;
if (resp != null && string.IsNullOrWhiteSpace(resp.InnerXml))
resp = null;
if (!string.IsNullOrWhiteSpace(reqs) || !string.IsNullOrWhiteSpace(resps))
log.Add(new LogItem {MsgId = 17, P = new[] {src, reqs, resps}, Xml = new[] {req, resp}});
}
}
}
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