C# Class Org.BouncyCastle.X509.X509V3CertificateGenerator

A class to Generate Version 3 X509Certificates.

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Public Methods

Method	Description
AddExtension ( DerObjectIdentifier oid, bool critical, Asn1Encodable extensionValue ) : void	Add an extension to this certificate.
AddExtension ( DerObjectIdentifier oid, bool critical, byte extensionValue ) : void	Add an extension to this certificate.
AddExtension ( string oid, bool critical, Asn1Encodable extensionValue ) : void	Add a given extension field for the standard extensions tag (tag 3).
AddExtension ( string oid, bool critical, byte extensionValue ) : void	Add an extension using a string with a dotted decimal OID.
CopyAndAddExtension ( DerObjectIdentifier oid, bool critical, X509Certificate cert ) : void
CopyAndAddExtension ( string oid, bool critical, X509Certificate cert ) : void	Add a given extension field for the standard extensions tag (tag 3), copying the extension value from another certificate.
Generate ( AsymmetricKeyParameter privateKey ) : X509Certificate	Generate an X509Certificate.
Generate ( AsymmetricKeyParameter privateKey, SecureRandom random ) : X509Certificate	Generate an X509Certificate using your own SecureRandom.
Reset ( ) : void	Reset the Generator.
SetIssuerDN ( Org.BouncyCastle.Asn1.X509.X509Name issuer ) : void	Set the distinguished name of the issuer. The issuer is the entity which is signing the certificate.
SetIssuerUniqueID ( bool uniqueID ) : void	Set the issuer unique ID - note: it is very rare that it is correct to do this.
SetNotAfter ( System.DateTime date ) : void	Set the date after which this certificate will no longer be valid.
SetNotBefore ( System.DateTime date ) : void	Set the date that this certificate is to be valid from.
SetPublicKey ( AsymmetricKeyParameter publicKey ) : void	Set the public key that this certificate identifies.
SetSerialNumber ( BigInteger serialNumber ) : void	Set the certificate's serial number. Make serial numbers long, if you have no serial number policy make sure the number is at least 16 bytes of secure random data. You will be surprised how ugly a serial number collision can Get.
SetSignatureAlgorithm ( string signatureAlgorithm ) : void	Set the signature algorithm that will be used to sign this certificate.
SetSubjectDN ( Org.BouncyCastle.Asn1.X509.X509Name subject ) : void	Set the DN of the entity that this certificate is about.
SetSubjectUniqueID ( bool uniqueID ) : void	Set the subject unique ID - note: it is very rare that it is correct to do this.
X509V3CertificateGenerator ( ) : System

Private Methods

Method	Description
GenerateJcaObject ( TbsCertificateStructure tbsCert, byte signature ) : X509Certificate
GenerateTbsCert ( ) : TbsCertificateStructure
booleanToBitString ( bool id ) : DerBitString

Method Details

AddExtension() public method

Add an extension to this certificate.

public AddExtension ( DerObjectIdentifier oid, bool critical, Asn1Encodable extensionValue ) : void
oid	Org.BouncyCastle.Asn1.DerObjectIdentifier	Its Object Identifier.
critical	bool	Is it critical.
extensionValue	Org.BouncyCastle.Asn1.Asn1Encodable	The value.
return	void

AddExtension() public method

Add an extension to this certificate.

public AddExtension ( DerObjectIdentifier oid, bool critical, byte extensionValue ) : void
oid	Org.BouncyCastle.Asn1.DerObjectIdentifier	Its Object Identifier.
critical	bool	Is it critical.
extensionValue	byte	byte[] containing the value of this extension.
return	void

AddExtension() public method

Add a given extension field for the standard extensions tag (tag 3).

public AddExtension ( string oid, bool critical, Asn1Encodable extensionValue ) : void
oid	string	string containing a dotted decimal Object Identifier.
critical	bool	Is it critical.
extensionValue	Org.BouncyCastle.Asn1.Asn1Encodable	The value.
return	void

AddExtension() public method

Add an extension using a string with a dotted decimal OID.

public AddExtension ( string oid, bool critical, byte extensionValue ) : void
oid	string	string containing a dotted decimal Object Identifier.
critical	bool	Is it critical.
extensionValue	byte	byte[] containing the value of this extension.
return	void

CopyAndAddExtension() public method

public CopyAndAddExtension ( DerObjectIdentifier oid, bool critical, X509Certificate cert ) : void
oid	Org.BouncyCastle.Asn1.DerObjectIdentifier
critical	bool
cert	X509Certificate
return	void

CopyAndAddExtension() public method

Add a given extension field for the standard extensions tag (tag 3), copying the extension value from another certificate.

public CopyAndAddExtension ( string oid, bool critical, X509Certificate cert ) : void
oid	string
critical	bool
cert	X509Certificate
return	void

Generate() public method

Generate an X509Certificate.

public Generate ( AsymmetricKeyParameter privateKey ) : X509Certificate
privateKey	Org.BouncyCastle.Crypto.AsymmetricKeyParameter	The private key of the issuer that is signing this certificate.
return	X509Certificate

Generate() public method

Generate an X509Certificate using your own SecureRandom.

public Generate ( AsymmetricKeyParameter privateKey, SecureRandom random ) : X509Certificate
privateKey	Org.BouncyCastle.Crypto.AsymmetricKeyParameter	The private key of the issuer that is signing this certificate.
random	Org.BouncyCastle.Security.SecureRandom	You Secure Random instance.
return	X509Certificate

Reset() public method

Reset the Generator.

public Reset ( ) : void
return	void

SetIssuerDN() public method

Set the distinguished name of the issuer. The issuer is the entity which is signing the certificate.

public SetIssuerDN ( Org.BouncyCastle.Asn1.X509.X509Name issuer ) : void
issuer	Org.BouncyCastle.Asn1.X509.X509Name	The issuer's DN.
return	void

SetIssuerUniqueID() public method

Set the issuer unique ID - note: it is very rare that it is correct to do this.

public SetIssuerUniqueID ( bool uniqueID ) : void
uniqueID	bool
return	void

SetNotAfter() public method

Set the date after which this certificate will no longer be valid.

public SetNotAfter ( System.DateTime date ) : void
date	System.DateTime
return	void

SetNotBefore() public method

Set the date that this certificate is to be valid from.

public SetNotBefore ( System.DateTime date ) : void
date	System.DateTime
return	void

SetPublicKey() public method

Set the public key that this certificate identifies.

public SetPublicKey ( AsymmetricKeyParameter publicKey ) : void
publicKey	Org.BouncyCastle.Crypto.AsymmetricKeyParameter
return	void

SetSerialNumber() public method

Set the certificate's serial number.

Make serial numbers long, if you have no serial number policy make sure the number is at least 16 bytes of secure random data. You will be surprised how ugly a serial number collision can Get.

public SetSerialNumber ( BigInteger serialNumber ) : void
serialNumber	Org.BouncyCastle.Math.BigInteger	The serial number.
return	void

SetSignatureAlgorithm() public method

Set the signature algorithm that will be used to sign this certificate.

public SetSignatureAlgorithm ( string signatureAlgorithm ) : void
signatureAlgorithm	string
return	void

SetSubjectDN() public method

Set the DN of the entity that this certificate is about.

public SetSubjectDN ( Org.BouncyCastle.Asn1.X509.X509Name subject ) : void
subject	Org.BouncyCastle.Asn1.X509.X509Name
return	void

SetSubjectUniqueID() public method

Set the subject unique ID - note: it is very rare that it is correct to do this.

public SetSubjectUniqueID ( bool uniqueID ) : void
uniqueID	bool
return	void

X509V3CertificateGenerator() public method

public X509V3CertificateGenerator ( ) : System
return	System