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org.bouncycastle.cert.ocsp

public Class CertificateID

extends Object
Class Inheritance
Known Direct Subclasses
org.bouncycastle.cert.ocsp.jcajce.JcaCertificateID
Imports
java.io.OutputStream, java.math.BigInteger, org.bouncycastle.asn1.ASN1Encoding, .ASN1Integer, .ASN1ObjectIdentifier, .ASN1OctetString, .DERNull, .DEROctetString, org.bouncycastle.asn1.ocsp.CertID, org.bouncycastle.asn1.oiw.OIWObjectIdentifiers, org.bouncycastle.asn1.x509.AlgorithmIdentifier, .SubjectPublicKeyInfo, org.bouncycastle.cert.X509CertificateHolder, org.bouncycastle.operator.DigestCalculator, .DigestCalculatorProvider, .OperatorCreationException

Field Summary

Modifier and TypeField and Description
public static final AlgorithmIdentifier
private final CertID

Constructor Summary

AccessConstructor and Description
public
public
CertificateID(DigestCalculator digestCalculator, X509CertificateHolder
issuing certificate
issuerCert
,
BigInteger
serial number
number
)

create from an issuer certificate and the serial number of the certificate it signed.

Method Summary

Modifier and TypeMethod and Description
private static CertID
public static CertificateID

Returns:

a new CertificateID for newSerialNumber
deriveCertificateID
(CertificateID
the previously calculated CertificateID for the CA.
original
,
BigInteger
the serial number for the new certificate of interest.
newSerialNumber
)

Create a new CertificateID for a new serial number derived from a previous one calculated for the same CA certificate.

public boolean
equals(Object
the reference object with which to compare.
o
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public ASN1ObjectIdentifier
public byte[]
public byte[]
public BigInteger
getSerialNumber()

return the serial number for the certificate associated with this request.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public boolean
public CertID
Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAlltoStringwaitwaitwait

Field Detail

HASH_SHA1back to summary
public static final AlgorithmIdentifier HASH_SHA1
idback to summary
private final CertID id

Constructor Detail

CertificateIDback to summary
public CertificateID(CertID id)
CertificateIDback to summary
public CertificateID(DigestCalculator digestCalculator, X509CertificateHolder issuerCert, BigInteger number) throws OCSPException

create from an issuer certificate and the serial number of the certificate it signed.

Parameters
issuerCert:X509CertificateHolder

issuing certificate

number:BigInteger

serial number

Exceptions
OCSPException:
if any problems occur creating the id fields.

Method Detail

createCertIDback to summary
private static CertID createCertID(DigestCalculator digCalc, X509CertificateHolder issuerCert, ASN1Integer serialNumber) throws OCSPException
deriveCertificateIDback to summary
public static CertificateID deriveCertificateID(CertificateID original, BigInteger newSerialNumber)

Create a new CertificateID for a new serial number derived from a previous one calculated for the same CA certificate.

Parameters
original:CertificateID

the previously calculated CertificateID for the CA.

newSerialNumber:BigInteger

the serial number for the new certificate of interest.

Returns:CertificateID

a new CertificateID for newSerialNumber

equalsback to summary
public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

getHashAlgOIDback to summary
public ASN1ObjectIdentifier getHashAlgOID()
getIssuerKeyHashback to summary
public byte[] getIssuerKeyHash()
getIssuerNameHashback to summary
public byte[] getIssuerNameHash()
getSerialNumberback to summary
public BigInteger getSerialNumber()

return the serial number for the certificate associated with this request.

hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

matchesIssuerback to summary
public boolean matchesIssuer(X509CertificateHolder issuerCert, DigestCalculatorProvider digCalcProvider) throws OCSPException
toASN1Primitiveback to summary
public CertID toASN1Primitive()