!!! Overview
[{$pagename}] is a standard format for representing [Trust Anchor] information defined in [RFC 5914][{$pagename}] structure:
{{{
  TrustAnchorInfo ::= SEQUENCE {
      version   TrustAnchorInfoVersion DEFAULT v1,
      pubKey    SubjectPublicKeyInfo,
      keyId     KeyIdentifier,
      taTitle   TrustAnchorTitle OPTIONAL,
      certPath  CertPathControls OPTIONAL,
      exts      [[1] EXPLICIT Extensions   OPTIONAL,
      taTitleLangTag   [[2] UTF8String OPTIONAL }

   TrustAnchorInfoVersion ::= INTEGER { v1(1) }
}}}

Where:

* [SubjectPublicKeyInfo]
* [KeyIdentifier] = [SubjectPublicKeyInfo] [Certificate Extension]
* [taTitle] - [OPTIONAL] provides a human-readable name for the trust anchor
* certPath - [OPTIONAL] provides the controls needed to initialize an X.509 certification path validation algorithm implementation (see Section 6 of [RFC 5280]).  When absent, the [Trust Anchor] cannot be used to validate the signature on an [X.509] [certificate].
*  exts - [OPTIONAL] used to associate additional information with the trust anchor using the standard [Certificate Extensions] structure.

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]