public override void PerformTest()
{
QCStatement mv = new QCStatement(Rfc3739QCObjectIdentifiers.IdQcsPkixQCSyntaxV1);
CheckConstruction(mv, Rfc3739QCObjectIdentifiers.IdQcsPkixQCSyntaxV1, null);
Asn1Encodable info = new SemanticsInformation(new DerObjectIdentifier("1.2"));
mv = new QCStatement(Rfc3739QCObjectIdentifiers.IdQcsPkixQCSyntaxV1, info);
CheckConstruction(mv, Rfc3739QCObjectIdentifiers.IdQcsPkixQCSyntaxV1, info);
mv = QCStatement.GetInstance(null);
if (mv != null)
{
Fail("null GetInstance() failed.");
}
try
{
QCStatement.GetInstance(new object());
Fail("GetInstance() failed to detect bad object.");
}
catch (ArgumentException)
{
// expected
}
}
public virtual bool Check(CertificateAndContext cert)
{
if (cert is null)
{
throw new System.ArgumentNullException(nameof(cert));
}
Asn1OctetString qcStatement = cert.Certificate.GetExtensionValue(X509Extensions.QCStatements);
if (qcStatement != null)
{
DerOctetString s = (DerOctetString)qcStatement;
byte[] content = s.GetOctets();
using (Asn1InputStream input = new Asn1InputStream(content))
{
DerSequence seq = (DerSequence)input.ReadObject();
for (int i = 0; i < seq.Count; i++)
{
QCStatement statement = QCStatement.GetInstance(seq[i]);
if (statement.StatementId.Id.Equals(qcStatementId, System.StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
return(false);
}
}
return(false);
}
public virtual bool Check(CertificateAndContext cert)
{
//TODO jbonilla - Validar
//byte[] qcStatement = cert.GetCertificate().GetExtensionValue(X509Extensions.QCStatements);
Asn1OctetString qcStatement = cert.GetCertificate().GetExtensionValue(X509Extensions.QCStatements);
if (qcStatement != null)
{
try
{
//Asn1InputStream input = new Asn1InputStream(qcStatement);
//DerOctetString s = (DerOctetString)input.ReadObject();
DerOctetString s = (DerOctetString)qcStatement;
byte[] content = s.GetOctets();
Asn1InputStream input = new Asn1InputStream(content);
DerSequence seq = (DerSequence)input.ReadObject();
for (int i = 0; i < seq.Count; i++)
{
QCStatement statement = QCStatement.GetInstance(seq[i]);
if (statement.StatementId.Id.Equals(qcStatementId))
{
return(true);
}
}
return(false);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
}
return(false);
}
private void CheckConstruction(
QCStatement mv,
DerObjectIdentifier statementId,
Asn1Encodable statementInfo)
{
CheckStatement(mv, statementId, statementInfo);
mv = QCStatement.GetInstance(mv);
CheckStatement(mv, statementId, statementInfo);
Asn1Sequence seq = (Asn1Sequence)Asn1Object.FromByteArray(
mv.ToAsn1Object().GetEncoded());
mv = QCStatement.GetInstance(seq);
CheckStatement(mv, statementId, statementInfo);
}
private void CheckStatement(
QCStatement qcs,
DerObjectIdentifier statementId,
Asn1Encodable statementInfo)
{
if (!qcs.StatementId.Equals(statementId))
{
Fail("statementIds don't match.");
}
if (statementInfo != null)
{
if (!qcs.StatementInfo.Equals(statementInfo))
{
Fail("statementInfos don't match.");
}
}
else if (qcs.StatementInfo != null)
{
Fail("statementInfo found when none expected.");
}
}
static void Main(string[] args)
{
PolicyInformation[] certPolicies = new PolicyInformation[2];
certPolicies[0] = new PolicyInformation(new DerObjectIdentifier("2.16.840.1.101.2.1.11.5"));
certPolicies[1] = new PolicyInformation(new DerObjectIdentifier("2.16.840.1.101.2.1.11.18"));
var randomGenerator = new CryptoApiRandomGenerator();
var random = new SecureRandom(randomGenerator);
var certificateGenerator = new X509V3CertificateGenerator();
//serial
var serialNumber =
BigIntegers.CreateRandomInRange(
BigInteger.One, BigInteger.ValueOf(Int64.MaxValue), random);
certificateGenerator.SetSerialNumber(serialNumber);
// sig alg
const string signatureAlgorithm = "SHA1WithRSA";
certificateGenerator.SetSignatureAlgorithm(signatureAlgorithm);
// Subjects
// Time x = new Time();
var subjectDN = new X509Name("CN=localhost, O=Arsslensoft, C=TN,surname=Idadi,givenname=Arsslen, uniqueidentifier=15002060,businesscategory=Production,initials=Hello, gender=male, placeofbirth=El Manar, pseudonym=Arsslinko, postaladdress=2076, countryofcitizenship=TN, countryofresidence=TN,telephonenumber=53299093");
var issuerDN = subjectDN;
certificateGenerator.SetIssuerDN(issuerDN);
certificateGenerator.SetSubjectDN(subjectDN);
// Validity
var notBefore = DateTime.UtcNow.Date.Subtract(new TimeSpan(5, 0, 0));
var notAfter = notBefore.AddYears(2);
certificateGenerator.SetNotBefore(notBefore);
certificateGenerator.SetNotAfter(notAfter);
// PKEY
const int strength = 512;
var keyGenerationParameters = new KeyGenerationParameters(random, strength);
// var x= new Al.Security.Crypto.Generators.DsaKeyPairGenerator();
// X9ECParameters ecP = NistNamedCurves.GetByName("B-571");
// ECDomainParameters ecSpec = new ECDomainParameters(ecP.Curve, ecP.G, ecP.N, ecP.H, ecP.GetSeed());
// ECKeyPairGenerator keyPairGenerator = new ECKeyPairGenerator("ECDSA");
// //ECPA par = new DsaParametersGenerator();
// //par.Init(2048, 100, random);
// //ECKeyGenerationParameters pa = new ECKeyGenerationParameters(random, par.GenerateParameters());
//// var keyPairGenerator = new DHKeyPairGenerator();
// //DsaParametersGenerator par = new DsaParametersGenerator();
// //par.Init(2048, 100, random);
// //DsaKeyGenerationParameters pa = new DsaKeyGenerationParameters(random, par.GenerateParameters());
// // keyPairGenerator.Init(pa);
// keyPairGenerator.Init(new ECKeyGenerationParameters(ecSpec, new SecureRandom()));
//var keyPairGenerator = new DsaKeyPairGenerator();
//DsaParametersGenerator par = new DsaParametersGenerator();
//par.Init(1024, 100, random);
//DsaKeyGenerationParameters pa = new DsaKeyGenerationParameters(random, par.GenerateParameters());
//keyPairGenerator.Init(pa);
// KeyPair = keyPairGenerator.GenerateKeyPair();
var keyPairGenerator = new RsaKeyPairGenerator();
keyPairGenerator.Init(keyGenerationParameters);
StreamReader str = new StreamReader("D:\\test.key");
PemReader pem = new PemReader(str);
AsymmetricCipherKeyPair keypair = (AsymmetricCipherKeyPair)pem.ReadObject();
var subjectKeyPair = keypair;
str.Close();
certificateGenerator.SetPublicKey(subjectKeyPair.Public);
// ext
X509Extensions
certificateGenerator.AddExtension(X509Extensions.SubjectKeyIdentifier, false,
new SubjectKeyIdentifierStructure(subjectKeyPair.Public));
certificateGenerator.AddExtension(X509Extensions.AuthorityKeyIdentifier, false, new AuthorityKeyIdentifierStructure(subjectKeyPair.Public));
certificateGenerator.AddExtension(X509Extensions.BasicConstraints, false, new BasicConstraints(false));
// key usage
certificateGenerator.AddExtension(
X509Extensions.KeyUsage,
true,
new KeyUsage(KeyUsage.KeyAgreement | KeyUsage.DataEncipherment | KeyUsage.DigitalSignature));
// extended key usage
var usages = new[] { KeyPurposeID.IdKPServerAuth, KeyPurposeID.IdKPClientAuth };
ExtendedKeyUsage extendedKeyUsage = new ExtendedKeyUsage(usages);
certificateGenerator.AddExtension(X509Extensions.ExtendedKeyUsage, false, extendedKeyUsage);
// Test Policy
DerSequence seq = CreatePolicyInformationsSequence("http://www.arsslensoft.com", "Arsslensoft", "1.3.6.1.4.1.23823.1.1.1", "Test Notice");
// certificateGenerator.AddExtension(X509Extensions.CertificatePolicies, false, new DerSequence(certPolicies));
// Authority access
List <GeneralSubtree> ees = new List <GeneralSubtree>();
ees.Add(new GeneralSubtree(new GeneralName(GeneralName.UniformResourceIdentifier, "http://www.google.com")));
certificateGenerator.AddExtension(X509Extensions.NameConstraints, true, new NameConstraints(null, ees));
certificateGenerator.AddExtension(X509Extensions.NetscapeComment, true, new DerVisibleString("NS COMMENT"));
certificateGenerator.AddExtension(X509Extensions.NetscapeBaseUrl, true, new DerIA5String("http://www.google.com"));
certificateGenerator.AddExtension(X509Extensions.InhibitAnyPolicy, true, new DerInteger(12));
// Policy constraints
byte inhibit = 12;
byte explicitc = 12;
// certificateGenerator.AddExtension(X509Extensions.PolicyConstraints, false, new DerOctetSequence(new byte[] { 128, 1, explicitc, 129, 1, inhibit }));
certificateGenerator.AddExtension(X509Extensions.NetscapeCertUsage, false, new KeyUsage(KeyUsage.KeyAgreement));
certificateGenerator.AddExtension(X509Extensions.AuthorityInfoAccess, false, CreateAuthorityAccessInformationSequence("http://www.arsslensoft.com", null));
// Subhect Issuer Alternative name
GeneralName altName = new GeneralName(GeneralName.DnsName, "localhost");
GeneralNames subjectAltName = new GeneralNames(altName);
certificateGenerator.AddExtension(X509Extensions.IssuerAlternativeName, false, subjectAltName);
certificateGenerator.AddExtension(X509Extensions.SubjectAlternativeName, false, subjectAltName);
// certificateGenerator.AddExtension(new DerObjectIdentifier("2.16.840.1.11730.29.53"), false, subjectAltName);
//
GeneralNames s;
//CRL Distribution Points
DistributionPointName distPointOne = new DistributionPointName(new GeneralNames(
new GeneralName(GeneralName.UniformResourceIdentifier, "http://crl.somewebsite.com/master.crl")));
GeneralNames gns = new GeneralNames(new GeneralName[] {
new GeneralName(GeneralName.UniformResourceIdentifier, "ldap://crl.somewebsite.com/cn%3dSecureCA%2cou%3dPKI%2co%3dCyberdyne%2cc%3dUS?certificaterevocationlist;binary"), new GeneralName(GeneralName.Rfc822Name, "Arslen")
});
DistributionPointName distPointTwo = new DistributionPointName(gns);
DistributionPoint[] distPoints = new DistributionPoint[2];
distPoints[0] = new DistributionPoint(distPointOne, null, null);
distPoints[1] = new DistributionPoint(distPointTwo, null, gns);
IssuingDistributionPoint iss = new IssuingDistributionPoint(distPointOne, false, true, null, false, false);
certificateGenerator.AddExtension(X509Extensions.IssuingDistributionPoint, false, iss);
certificateGenerator.AddExtension(X509Extensions.CrlDistributionPoints, false, new CrlDistPoint(distPoints));
// Biometric
Asn1EncodableVector v = new Asn1EncodableVector();
BiometricData bdat = new BiometricData(new TypeOfBiometricData(TypeOfBiometricData.HandwrittenSignature), new AlgorithmIdentifier(new DerObjectIdentifier("1.3.14.3.2.26")), new DerOctetString(new byte[] { 169, 74, 143, 229, 204, 177, 155, 166, 28, 76, 8, 115, 211, 145, 233, 135, 152, 47, 187, 211 }), new DerIA5String("http://www.google.com"));
v.Add(bdat);
v.Add(new BiometricData(new TypeOfBiometricData(TypeOfBiometricData.HandwrittenSignature), new AlgorithmIdentifier(new DerObjectIdentifier("1.3.14.3.2.26")), new DerOctetString(new byte[] { 169, 74, 143, 229, 204, 177, 155, 166, 28, 76, 8, 115, 211, 145, 233, 135, 152, 47, 187, 211 }), new DerIA5String("http://www.google.co")));
certificateGenerator.AddExtension(X509Extensions.BiometricInfo, false, new DerSequenceOf(v));
QCStatement st = new QCStatement(Rfc3739QCObjectIdentifiers.IdQcs);
certificateGenerator.AddExtension(X509Extensions.QCStatements, false, st);
//Al.Security.Pkcs.Pkcs10CertificationRequest c = new Al.Security.Pkcs.Pkcs10CertificationRequest(
//certificateGenerator.AddExtension(X509Extensions.ReasonCode, false, ce);
// test done
certificateGenerator.AddExtension(X509Extensions.SubjectInfoAccess, false, CreateAuthorityAccessInformationSequence("http://www.arsslensoft.com", null));
//// 2
//TargetInformation ti = new Al.Security.Asn1.X509.TargetInformation(new Target[] { new Target(Target.Choice.Name, new GeneralName(GeneralName.UniformResourceIdentifier, "http://www.go.com")) });
//certificateGenerator.AddExtension(X509Extensions.TargetInformation, false, new DerSequence(ti));
// 3
PrivateKeyUsagePeriod kup = new PrivateKeyUsagePeriod(DateTime.Now, DateTime.Now.AddYears(2));
certificateGenerator.AddExtension(X509Extensions.PrivateKeyUsagePeriod, false, new DerSequence(kup));
//generate
var issuerKeyPair = subjectKeyPair;
var certificate = certificateGenerator.Generate(issuerKeyPair.Private, random);
StreamWriter wstr = new StreamWriter(Path.ChangeExtension("D:\\test.crt", ".pem"), false);
PemWriter pemWriter = new PemWriter(wstr);
pemWriter.WriteObject(certificate);
pemWriter.WriteObject(issuerKeyPair.Private);
wstr.Flush();
wstr.Close();
// System.Security.Cryptography.X509Certificates.X509Certificate x509_ = DotNetUtilities.ToX509Certificate(certificate.CertificateStructure);
//File.WriteAllBytes(@"D:\\test.crt", x509_.Export(System.Security.Cryptography.X509Certificates.X509ContentType.Pkcs12));
}
