public sealed class X509Extension : IMessage<X509Extension>, IEquatable<X509Extension>, IDeepCloneable<X509Extension>, IBufferMessage, IMessage
An [X509Extension][google.cloud.security.privateca.v1.X509Extension] specifies an X.509 extension, which may be used in
different parts of X.509 objects like certificates, CSRs, and CRLs.
Optional. Indicates whether or not this extension is critical (i.e., if the client
does not know how to handle this extension, the client should consider this
to be an error).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eX509Extension\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Security.PrivateCA.V1\u003c/code\u003e namespace, which is utilized for specifying X.509 extensions in various X.509 objects.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eX509Extension\u003c/code\u003e class implements several interfaces including \u003ccode\u003eIMessage<X509Extension>\u003c/code\u003e, \u003ccode\u003eIEquatable<X509Extension>\u003c/code\u003e, \u003ccode\u003eIDeepCloneable<X509Extension>\u003c/code\u003e, \u003ccode\u003eIBufferMessage\u003c/code\u003e, and \u003ccode\u003eIMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors: a default one (\u003ccode\u003eX509Extension()\u003c/code\u003e) and another that accepts an \u003ccode\u003eX509Extension\u003c/code\u003e object as a parameter (\u003ccode\u003eX509Extension(X509Extension other)\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eIt includes properties such as \u003ccode\u003eCritical\u003c/code\u003e (a boolean indicating if the extension is critical), \u003ccode\u003eObjectId\u003c/code\u003e (the OID for the X.509 extension), and \u003ccode\u003eValue\u003c/code\u003e (the actual value of the extension stored as a \u003ccode\u003eByteString\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available is 3.9.0 and the page is describing version 2.3.0, with various versions accessible, ranging from 1.0.0 up to 3.9.0.\u003c/p\u003e\n"]]],[],null,[]]
