private void checkValues(
IssuingDistributionPoint point,
DistributionPointName distributionPoint,
bool onlyContainsUserCerts,
bool onlyContainsCACerts,
ReasonFlags onlySomeReasons,
bool indirectCRL,
bool onlyContainsAttributeCerts)
{
if (point.OnlyContainsUserCerts != onlyContainsUserCerts)
{
Fail("mismatch on onlyContainsUserCerts");
}
if (point.OnlyContainsCACerts != onlyContainsCACerts)
{
Fail("mismatch on onlyContainsCACerts");
}
if (point.IsIndirectCrl != indirectCRL)
{
Fail("mismatch on indirectCRL");
}
if (point.OnlyContainsAttributeCerts != onlyContainsAttributeCerts)
{
Fail("mismatch on onlyContainsAttributeCerts");
}
if (!isEquiv(onlySomeReasons, point.OnlySomeReasons))
{
Fail("mismatch on onlySomeReasons");
}
if (!isEquiv(distributionPoint, point.DistributionPoint))
{
Fail("mismatch on distributionPoint");
}
}
public override void PerformTest()
{
DistributionPointName name = new DistributionPointName(
new GeneralNames(new GeneralName(new X509Name("cn=test"))));
ReasonFlags reasonFlags = new ReasonFlags(ReasonFlags.CACompromise);
checkPoint(6, name, true, true, reasonFlags, true, true);
checkPoint(2, name, false, false, reasonFlags, false, false);
checkPoint(0, null, false, false, null, false, false);
try
{
IssuingDistributionPoint.GetInstance(new object());
Fail("GetInstance() failed to detect bad object.");
}
catch (ArgumentException)
{
// expected
}
}
private void checkPoint(
int size,
DistributionPointName distributionPoint,
bool onlyContainsUserCerts,
bool onlyContainsCACerts,
ReasonFlags onlySomeReasons,
bool indirectCRL,
bool onlyContainsAttributeCerts)
{
IssuingDistributionPoint point = new IssuingDistributionPoint(distributionPoint, onlyContainsUserCerts, onlyContainsCACerts, onlySomeReasons, indirectCRL, onlyContainsAttributeCerts);
checkValues(point, distributionPoint, onlyContainsUserCerts, onlyContainsCACerts, onlySomeReasons, indirectCRL, onlyContainsAttributeCerts);
Asn1Sequence seq = Asn1Sequence.GetInstance(Asn1Object.FromByteArray(point.GetEncoded()));
if (seq.Count != size)
{
Fail("size mismatch");
}
point = IssuingDistributionPoint.GetInstance(seq);
checkValues(point, distributionPoint, onlyContainsUserCerts, onlyContainsCACerts, onlySomeReasons, indirectCRL, onlyContainsAttributeCerts);
}
/**
* Returns a string representation of this CRL.
*
* @return a string representation of this CRL.
*/
public override string ToString()
{
StringBuilder buf = new StringBuilder();
string nl = Platform.NewLine;
buf.Append(" Version: ").Append(this.Version).Append(nl);
buf.Append(" IssuerDN: ").Append(this.IssuerDN).Append(nl);
buf.Append(" This update: ").Append(this.ThisUpdate).Append(nl);
buf.Append(" Next update: ").Append(this.NextUpdate).Append(nl);
buf.Append(" Signature Algorithm: ").Append(this.SigAlgName).Append(nl);
byte[] sig = this.GetSignature();
buf.Append(" Signature: ");
buf.Append(AsHexString(sig, 0, 20)).Append(nl);
for (int i = 20; i < sig.Length; i += 20)
{
int count = System.Math.Min(20, sig.Length - i);
buf.Append(" ");
buf.Append(AsHexString(sig, i, count)).Append(nl);
}
X509Extensions extensions = c.TbsCertList.Extensions;
if (extensions != null)
{
IEnumerator e = extensions.ExtensionOids.GetEnumerator();
if (e.MoveNext())
{
buf.Append(" Extensions: ").Append(nl);
}
do
{
DerObjectIdentifier oid = (DerObjectIdentifier)e.Current;
X509Extension ext = extensions.GetExtension(oid);
if (ext.Value != null)
{
Asn1Object asn1Value = X509ExtensionUtilities.FromExtensionValue(ext.Value);
buf.Append(" critical(").Append(ext.IsCritical).Append(") ");
try
{
if (oid.Equals(X509Extensions.CrlNumber))
{
buf.Append(new CrlNumber(DerInteger.GetInstance(asn1Value).PositiveValue)).Append(nl);
}
else if (oid.Equals(X509Extensions.DeltaCrlIndicator))
{
buf.Append(
"Base CRL: "
+ new CrlNumber(DerInteger.GetInstance(
asn1Value).PositiveValue))
.Append(nl);
}
else if (oid.Equals(X509Extensions.IssuingDistributionPoint))
{
buf.Append(IssuingDistributionPoint.GetInstance((Asn1Sequence)asn1Value)).Append(nl);
}
else if (oid.Equals(X509Extensions.CrlDistributionPoints))
{
buf.Append(CrlDistPoint.GetInstance((Asn1Sequence)asn1Value)).Append(nl);
}
else if (oid.Equals(X509Extensions.FreshestCrl))
{
buf.Append(CrlDistPoint.GetInstance((Asn1Sequence)asn1Value)).Append(nl);
}
else
{
buf.Append(oid.Id);
buf.Append(" value = ").Append(
Asn1Dump.DumpAsString(asn1Value))
.Append(nl);
}
}
catch (Exception)
{
buf.Append(oid.Id);
buf.Append(" value = ").Append("*****").Append(nl);
}
}
else
{
buf.Append(nl);
}
}while (e.MoveNext());
}
ISet certSet = GetRevokedCertificates();
if (certSet != null)
{
foreach (X509CrlEntry entry in certSet)
{
buf.Append(entry);
buf.Append(nl);
}
}
return(buf.ToString());
}
private void TbsV2CertListGenerate()
{
V2TbsCertListGenerator gen = new V2TbsCertListGenerator();
gen.SetIssuer(new X509Name("CN=AU,O=Bouncy Castle"));
gen.AddCrlEntry(new DerInteger(1), new Time(MakeUtcDateTime(1970, 1, 1, 0, 0, 1)), ReasonFlags.AACompromise);
gen.SetNextUpdate(new Time(MakeUtcDateTime(1970, 1, 1, 0, 0, 2)));
gen.SetThisUpdate(new Time(MakeUtcDateTime(1970, 1, 1, 0, 0, 0, 500)));
gen.SetSignature(new AlgorithmIdentifier(PkcsObjectIdentifiers.Sha1WithRsaEncryption, DerNull.Instance));
//
// extensions
//
IList order = new ArrayList();
IDictionary extensions = new Hashtable();
SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(
new AlgorithmIdentifier(
OiwObjectIdentifiers.ElGamalAlgorithm,
new ElGamalParameter(BigInteger.One, BigInteger.Two)),
new DerInteger(3));
order.Add(X509Extensions.AuthorityKeyIdentifier);
order.Add(X509Extensions.IssuerAlternativeName);
order.Add(X509Extensions.CrlNumber);
order.Add(X509Extensions.IssuingDistributionPoint);
extensions.Add(X509Extensions.AuthorityKeyIdentifier, new X509Extension(true, new DerOctetString(CreateAuthorityKeyId(info, new X509Name("CN=AU,O=Bouncy Castle,OU=Test 2"), 2))));
extensions.Add(X509Extensions.IssuerAlternativeName, new X509Extension(false, new DerOctetString(GeneralNames.GetInstance(new DerSequence(new GeneralName(new X509Name("CN=AU,O=Bouncy Castle,OU=Test 3")))))));
extensions.Add(X509Extensions.CrlNumber, new X509Extension(false, new DerOctetString(new DerInteger(1))));
extensions.Add(X509Extensions.IssuingDistributionPoint, new X509Extension(true, new DerOctetString(IssuingDistributionPoint.GetInstance(DerSequence.Empty))));
X509Extensions ex = new X509Extensions(order, extensions);
gen.SetExtensions(ex);
TbsCertificateList tbs = gen.GenerateTbsCertList();
if (!Arrays.AreEqual(tbs.GetEncoded(), v2CertList))
{
Fail("failed v2 cert list generation");
}
//
// read back test
//
Asn1InputStream aIn = new Asn1InputStream(v2CertList);
Asn1Object o = aIn.ReadObject();
if (!Arrays.AreEqual(o.GetEncoded(), v2CertList))
{
Fail("failed v2 cert list read back test");
}
}
public override string ToString()
{
//IL_0000: Unknown result type (might be due to invalid IL or missing references)
//IL_0006: Expected O, but got Unknown
StringBuilder val = new StringBuilder();
string newLine = Platform.NewLine;
val.Append(" Version: ").Append(Version).Append(newLine);
val.Append(" IssuerDN: ").Append((object)IssuerDN).Append(newLine);
val.Append(" This update: ").Append((object)ThisUpdate).Append(newLine);
val.Append(" Next update: ").Append((object)NextUpdate).Append(newLine);
val.Append(" Signature Algorithm: ").Append(SigAlgName).Append(newLine);
byte[] signature = GetSignature();
val.Append(" Signature: ");
val.Append(Hex.ToHexString(signature, 0, 20)).Append(newLine);
for (int i = 20; i < signature.Length; i += 20)
{
int length = Math.Min(20, signature.Length - i);
val.Append(" ");
val.Append(Hex.ToHexString(signature, i, length)).Append(newLine);
}
X509Extensions extensions = c.TbsCertList.Extensions;
if (extensions != null)
{
global::System.Collections.IEnumerator enumerator = extensions.ExtensionOids.GetEnumerator();
if (enumerator.MoveNext())
{
val.Append(" Extensions: ").Append(newLine);
}
do
{
DerObjectIdentifier derObjectIdentifier = (DerObjectIdentifier)enumerator.get_Current();
X509Extension extension = extensions.GetExtension(derObjectIdentifier);
if (extension.Value != null)
{
Asn1Object asn1Object = X509ExtensionUtilities.FromExtensionValue(extension.Value);
val.Append(" critical(").Append(extension.IsCritical).Append(") ");
try
{
if (derObjectIdentifier.Equals(X509Extensions.CrlNumber))
{
val.Append((object)new CrlNumber(DerInteger.GetInstance(asn1Object).PositiveValue)).Append(newLine);
continue;
}
if (derObjectIdentifier.Equals(X509Extensions.DeltaCrlIndicator))
{
val.Append(string.Concat((object)"Base CRL: ", (object)new CrlNumber(DerInteger.GetInstance(asn1Object).PositiveValue))).Append(newLine);
continue;
}
if (derObjectIdentifier.Equals(X509Extensions.IssuingDistributionPoint))
{
val.Append((object)IssuingDistributionPoint.GetInstance((Asn1Sequence)asn1Object)).Append(newLine);
continue;
}
if (derObjectIdentifier.Equals(X509Extensions.CrlDistributionPoints))
{
val.Append((object)CrlDistPoint.GetInstance((Asn1Sequence)asn1Object)).Append(newLine);
continue;
}
if (derObjectIdentifier.Equals(X509Extensions.FreshestCrl))
{
val.Append((object)CrlDistPoint.GetInstance((Asn1Sequence)asn1Object)).Append(newLine);
continue;
}
val.Append(derObjectIdentifier.Id);
val.Append(" value = ").Append(Asn1Dump.DumpAsString(asn1Object)).Append(newLine);
}
catch (global::System.Exception)
{
val.Append(derObjectIdentifier.Id);
val.Append(" value = ").Append("*****").Append(newLine);
}
}
else
{
val.Append(newLine);
}
}while (enumerator.MoveNext());
}
ISet revokedCertificates = GetRevokedCertificates();
if (revokedCertificates != null)
{
{
global::System.Collections.IEnumerator enumerator2 = ((global::System.Collections.IEnumerable)revokedCertificates).GetEnumerator();
try
{
while (enumerator2.MoveNext())
{
X509CrlEntry x509CrlEntry = (X509CrlEntry)enumerator2.get_Current();
val.Append((object)x509CrlEntry);
val.Append(newLine);
}
}
finally
{
global::System.IDisposable disposable = enumerator2 as global::System.IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
}
return(val.ToString());
}
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));
}
public override string ToString()
{
StringBuilder stringBuilder = new StringBuilder();
string newLine = Platform.NewLine;
stringBuilder.Append(" Version: ").Append(Version).Append(newLine);
stringBuilder.Append(" IssuerDN: ").Append(IssuerDN).Append(newLine);
stringBuilder.Append(" This update: ").Append(ThisUpdate).Append(newLine);
stringBuilder.Append(" Next update: ").Append(NextUpdate).Append(newLine);
stringBuilder.Append(" Signature Algorithm: ").Append(SigAlgName).Append(newLine);
byte[] signature = GetSignature();
stringBuilder.Append(" Signature: ");
stringBuilder.Append(Hex.ToHexString(signature, 0, 20)).Append(newLine);
for (int i = 20; i < signature.Length; i += 20)
{
int length = Math.Min(20, signature.Length - i);
stringBuilder.Append(" ");
stringBuilder.Append(Hex.ToHexString(signature, i, length)).Append(newLine);
}
X509Extensions extensions = c.TbsCertList.Extensions;
if (extensions != null)
{
IEnumerator enumerator = extensions.ExtensionOids.GetEnumerator();
if (enumerator.MoveNext())
{
stringBuilder.Append(" Extensions: ").Append(newLine);
}
do
{
DerObjectIdentifier derObjectIdentifier = (DerObjectIdentifier)enumerator.Current;
X509Extension extension = extensions.GetExtension(derObjectIdentifier);
if (extension.Value != null)
{
Asn1Object asn1Object = X509ExtensionUtilities.FromExtensionValue(extension.Value);
stringBuilder.Append(" critical(").Append(extension.IsCritical).Append(") ");
try
{
if (derObjectIdentifier.Equals(X509Extensions.CrlNumber))
{
stringBuilder.Append(new CrlNumber(DerInteger.GetInstance(asn1Object).PositiveValue)).Append(newLine);
}
else if (derObjectIdentifier.Equals(X509Extensions.DeltaCrlIndicator))
{
stringBuilder.Append("Base CRL: " + new CrlNumber(DerInteger.GetInstance(asn1Object).PositiveValue)).Append(newLine);
}
else if (derObjectIdentifier.Equals(X509Extensions.IssuingDistributionPoint))
{
stringBuilder.Append(IssuingDistributionPoint.GetInstance((Asn1Sequence)asn1Object)).Append(newLine);
}
else if (derObjectIdentifier.Equals(X509Extensions.CrlDistributionPoints))
{
stringBuilder.Append(CrlDistPoint.GetInstance((Asn1Sequence)asn1Object)).Append(newLine);
}
else if (derObjectIdentifier.Equals(X509Extensions.FreshestCrl))
{
stringBuilder.Append(CrlDistPoint.GetInstance((Asn1Sequence)asn1Object)).Append(newLine);
}
else
{
stringBuilder.Append(derObjectIdentifier.Id);
stringBuilder.Append(" value = ").Append(Asn1Dump.DumpAsString(asn1Object)).Append(newLine);
}
}
catch (Exception)
{
stringBuilder.Append(derObjectIdentifier.Id);
stringBuilder.Append(" value = ").Append("*****").Append(newLine);
}
}
else
{
stringBuilder.Append(newLine);
}
}while (enumerator.MoveNext());
}
ISet revokedCertificates = GetRevokedCertificates();
if (revokedCertificates != null)
{
foreach (X509CrlEntry item in revokedCertificates)
{
stringBuilder.Append(item);
stringBuilder.Append(newLine);
}
}
return(stringBuilder.ToString());
}
public override string ToString()
{
StringBuilder builder = new StringBuilder();
string newLine = Platform.NewLine;
builder.Append(" Version: ").Append(this.Version).Append(newLine);
builder.Append(" IssuerDN: ").Append(this.IssuerDN).Append(newLine);
builder.Append(" This update: ").Append(this.ThisUpdate).Append(newLine);
builder.Append(" Next update: ").Append(this.NextUpdate).Append(newLine);
builder.Append(" Signature Algorithm: ").Append(this.SigAlgName).Append(newLine);
byte[] signature = this.GetSignature();
builder.Append(" Signature: ");
builder.Append(Hex.ToHexString(signature, 0, 20)).Append(newLine);
for (int i = 20; i < signature.Length; i += 20)
{
int length = Math.Min(20, signature.Length - i);
builder.Append(" ");
builder.Append(Hex.ToHexString(signature, i, length)).Append(newLine);
}
X509Extensions extensions = this.c.TbsCertList.Extensions;
if (extensions != null)
{
IEnumerator enumerator = extensions.ExtensionOids.GetEnumerator();
if (enumerator.MoveNext())
{
builder.Append(" Extensions: ").Append(newLine);
}
do
{
DerObjectIdentifier current = (DerObjectIdentifier)enumerator.Current;
X509Extension extension = extensions.GetExtension(current);
if (extension.Value != null)
{
Asn1Object obj2 = X509ExtensionUtilities.FromExtensionValue(extension.Value);
builder.Append(" critical(").Append(extension.IsCritical).Append(") ");
try
{
if (current.Equals(X509Extensions.CrlNumber))
{
builder.Append(new CrlNumber(DerInteger.GetInstance(obj2).PositiveValue)).Append(newLine);
}
else if (current.Equals(X509Extensions.DeltaCrlIndicator))
{
builder.Append("Base CRL: " + new CrlNumber(DerInteger.GetInstance(obj2).PositiveValue)).Append(newLine);
}
else if (current.Equals(X509Extensions.IssuingDistributionPoint))
{
builder.Append(IssuingDistributionPoint.GetInstance((Asn1Sequence)obj2)).Append(newLine);
}
else if (current.Equals(X509Extensions.CrlDistributionPoints))
{
builder.Append(CrlDistPoint.GetInstance((Asn1Sequence)obj2)).Append(newLine);
}
else if (current.Equals(X509Extensions.FreshestCrl))
{
builder.Append(CrlDistPoint.GetInstance((Asn1Sequence)obj2)).Append(newLine);
}
else
{
builder.Append(current.Id);
builder.Append(" value = ").Append(Asn1Dump.DumpAsString((Asn1Encodable)obj2)).Append(newLine);
}
}
catch (Exception)
{
builder.Append(current.Id);
builder.Append(" value = ").Append("*****").Append(newLine);
}
}
else
{
builder.Append(newLine);
}
}while (enumerator.MoveNext());
}
ISet revokedCertificates = this.GetRevokedCertificates();
if (revokedCertificates != null)
{
IEnumerator enumerator = revokedCertificates.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
X509CrlEntry current = (X509CrlEntry)enumerator.Current;
builder.Append(current);
builder.Append(newLine);
}
}
finally
{
if (enumerator is IDisposable disposable)
{
IDisposable disposable;
disposable.Dispose();
}
}
}
return(builder.ToString());
}
