Bouncy Castle Library
X509Certificate Class
An Object representing an X509 Certificate.
Has static methods for loading Certificates encoded in many forms that return X509Certificate Objects.
Definition
Namespace: Org.BouncyCastle.X509
Assembly: BouncyCastle.Cryptography (in BouncyCastle.Cryptography.dll) Version: 2.3.0-beta.187+d6da5648ae
Assembly: BouncyCastle.Cryptography (in BouncyCastle.Cryptography.dll) Version: 2.3.0-beta.187+d6da5648ae
C#
public class X509Certificate : X509ExtensionBaseVB
Public Class X509Certificate
Inherits X509ExtensionBaseC++
public ref class X509Certificate : public X509ExtensionBaseJavaScript
Org.BouncyCastle.X509.X509Certificate = function();
Type.createClass(
'Org.BouncyCastle.X509.X509Certificate',
Org.BouncyCastle.X509.X509ExtensionBase);- Inheritance
- Object X509ExtensionBase X509Certificate
Constructors
| X509Certificate | Initializes a new instance of the X509Certificate class |
| X509Certificate(Byte) | Initializes a new instance of the X509Certificate class |
| X509Certificate(X509CertificateStructure) | Initializes a new instance of the X509Certificate class |
Properties
| CertificateStructure | |
| IssuerDN | Get the Issuer Distinguished Name. (Who signed the certificate.) |
| IssuerUniqueID | Get the issuers UID. |
| IsValidNow | Return true if the current time is within the start and end times nominated on the certificate. |
| NotAfter | The time that this certificate is valid up to. |
| NotBefore | The time that this certificate is valid from. |
| SerialNumber | Return a BigInteger containing the serial number. |
| SigAlgName | A meaningful version of the Signature Algorithm. (EG SHA1WITHRSA) |
| SigAlgOid | Get the Signature Algorithms Object ID. |
| SignatureAlgorithm | The signature algorithm. |
| SubjectDN | Get the subject of this certificate. |
| SubjectPublicKeyInfo | Return the plain SubjectPublicKeyInfo that holds the encoded public key. |
| SubjectUniqueID | Get the subjects UID. |
| TbsCertificate | |
| Version | Return the certificate's version. |
Methods
| CheckSignature | |
| CheckSignatureValid | |
| CheckValidity | Checks if the current date is within certificate's validity period. |
| CheckValidity(DateTime) | Checks if the given date is within certificate's validity period. |
| Equals | (Overrides ObjectEquals(Object)) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetAlternativeNameExtension | |
| GetAlternativeNames | |
| GetBasicConstraints | |
| GetCriticalExtensionOids |
Get any critical extensions.
(Inherited from X509ExtensionBase) |
| GetEncoded | Return the DER encoding of this certificate. |
| GetExtendedKeyUsage | |
| GetExtensionOids | (Inherited from X509ExtensionBase) |
| GetExtensionValue | (Inherited from X509ExtensionBase) |
| GetHashCode | (Overrides ObjectGetHashCode) |
| GetIssuerAlternativeNameExtension | |
| GetIssuerAlternativeNames | |
| GetKeyUsage | Get a key usage guidlines. |
| GetNonCriticalExtensionOids |
Get non critical extensions.
(Inherited from X509ExtensionBase) |
| GetPublicKey | Get the public key of the subject of the certificate. |
| GetSigAlgParams | Get the signature algorithms parameters. (EG DSA Parameters) |
| GetSignature | The signature. |
| GetSubjectAlternativeNameExtension | |
| GetSubjectAlternativeNames | |
| GetTbsCertificate | Return the Der encoded TbsCertificate data. This is the certificate component less the signature. To Get the whole certificate call the GetEncoded() member. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetX509Extensions | (Overrides X509ExtensionBaseGetX509Extensions) |
| IsAlternativeSignatureValid | |
| IsSignatureValid(AsymmetricKeyParameter) | |
| IsSignatureValid(IVerifierFactoryProvider) | |
| IsValid | Return true if the nominated time is within the start and end times nominated on the certificate. |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString | (Overrides ObjectToString) |
| Verify(AsymmetricKeyParameter) | Verify the certificate's signature using the nominated public key. |
| Verify(IVerifierFactoryProvider) | Verify the certificate's signature using a verifier created using the passed in verifier provider. |
| VerifyAltSignature | Verify the certificate's alternative signature using a verifier created using the passed in verifier provider. |