TBSCertList (Bouncy Castle Library 1.85 API Specification)
Date: 2026-07-12

org.bouncycastle.asn1.x509

## Class TBSCertList

- java.lang.Object
- - org.bouncycastle.asn1.ASN1Object
  - - org.bouncycastle.asn1.x509.TBSCertList

- All Implemented Interfaces:
    ASN1Encodable, Encodable

      public class TBSCertList
      extends ASN1Object

  PKIX RFC-2459 - TBSCertList object.

       TBSCertList  ::=  SEQUENCE  {
            version                 Version OPTIONAL,
                                         -- if present, shall be v2
            signature               AlgorithmIdentifier,
            issuer                  Name,
            thisUpdate              Time,
            nextUpdate              Time OPTIONAL,
            revokedCertificates     SEQUENCE OF SEQUENCE  {
                 userCertificate         CertificateSerialNumber,
                 revocationDate          Time,
                 crlEntryExtensions      Extensions OPTIONAL
                                               -- if present, shall be v2
                                      }  OPTIONAL,
            crlExtensions           [0]  EXPLICIT Extensions OPTIONAL
                                               -- if present, shall be v2
                                      }

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `TBSCertList.CRLEntry`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `TBSCertList(ASN1Sequence seq)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Extensions` | `getExtensions()`
    `static TBSCertList` | `getInstance(ASN1TaggedObject obj, boolean explicit)`
    `static TBSCertList` | `getInstance(java.lang.Object obj)`
    `X500Name` | `getIssuer()`
    `Time` | `getNextUpdate()`
    `java.util.Enumeration` | `getRevokedCertificateEnumeration()`
    `TBSCertList.CRLEntry[]` | `getRevokedCertificates()`
    `AlgorithmIdentifier` | `getSignature()`
    `Time` | `getThisUpdate()`
    `ASN1Integer` | `getVersion()`
    `int` | `getVersionNumber()`
    `ASN1Primitive` | `toASN1Primitive()` Method providing a primitive representation of this object suitable for encoding.

    - ### Methods inherited from class org.bouncycastle.asn1.ASN1Object

      `encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### TBSCertList

          public TBSCertList(ASN1Sequence seq)

  - ### Method Detail

    - #### getInstance

          public static TBSCertList getInstance(ASN1TaggedObject obj,
                                                boolean explicit)

    - #### getInstance

          public static TBSCertList getInstance(java.lang.Object obj)

    - #### getVersionNumber

          public int getVersionNumber()

    - #### getVersion

          public ASN1Integer getVersion()

    - #### getSignature

          public AlgorithmIdentifier getSignature()

    - #### getIssuer

          public X500Name getIssuer()

    - #### getThisUpdate

          public Time getThisUpdate()

    - #### getNextUpdate

          public Time getNextUpdate()

    - #### getRevokedCertificates

          public TBSCertList.CRLEntry[] getRevokedCertificates()

    - #### getRevokedCertificateEnumeration

          public java.util.Enumeration getRevokedCertificateEnumeration()

    - #### getExtensions

          public Extensions getExtensions()

    - #### toASN1Primitive

          public ASN1Primitive toASN1Primitive()

      Description copied from class: `ASN1Object`
      Method providing a primitive representation of this object suitable for encoding.
      Specified by:
        `toASN1Primitive` in interface `ASN1Encodable`
      Specified by:
        `toASN1Primitive` in class `ASN1Object`
      Returns:
        a primitive representation of this object.