PKIX1 { }
DEFINITIONS IMPLICIT TAGS ::=
BEGIN
id-ce OBJECT IDENTIFIER  ::=  {joint-iso-ccitt(2) ds(5) 29}
id-ce-authorityKeyIdentifier OBJECT IDENTIFIER ::=  { id-ce 35 }
AuthorityKeyIdentifier ::= SEQUENCE {
      keyIdentifier             [0] KeyIdentifier            OPTIONAL,
      authorityCertIssuer       [1] GeneralNames             OPTIONAL,
      authorityCertSerialNumber [2] CertificateSerialNumber  OPTIONAL }
    -- authorityCertIssuer an
pkcs-12-PKCS12Attribute ::= Attribute
pkcs-7-Data ::= OCTET STRING
pkcs-7-EncryptedData ::= SEQUENCE {
    version INTEGER,
    encryptedContentInfo pkcs-7-EncryptedContentInfo,
    unprotectedAttrs [1] IMPLICIT pkcs-7-UnprotectedAttribu1es OPTIONAL }
pkcs-7-EncryptedContentInfo ::= SEQUENCE {
    contentType OBJECT IDENTIFIER,
UID ::= DirectoryString
id-pda  OBJECT IDENTIFIER ::= { id-pkix 9 }
                [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
ResponseData ::= SEQUENCE {
   version              [0] EXPLICIT INTEGER DEFAULT 0,
   responderID              ResponderID,
   producedAt               GeneralizedTime,
   responses         