[jboss-jira] [JBoss JIRA] (ELY-1587) X500 principal [CN=client] was not decoded - no values of attribute [2.5.4.3]

Martin Choma (JIRA) issues at jboss.org
Mon May 28 09:03:00 EDT 2018


     [ https://issues.jboss.org/browse/ELY-1587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Choma updated ELY-1587:
------------------------------
    Attachment: client.asn1


> X500 principal [CN=client] was not decoded - no values of attribute [2.5.4.3]
> -----------------------------------------------------------------------------
>
>                 Key: ELY-1587
>                 URL: https://issues.jboss.org/browse/ELY-1587
>             Project: WildFly Elytron
>          Issue Type: Bug
>          Components: Certificate Authority, X.500
>    Affects Versions: 1.3.2.Final
>            Reporter: Martin Choma
>            Assignee: Jan Kalina
>            Priority: Critical
>             Fix For: 1.4.0.CR1
>
>         Attachments: client.asn1, client.cer
>
>
> Debugging revealed certificate use {{utf8String}} representation whereas Elytron is expecting {{printableString}}
> In rfc 5280 [1] chapter 4.1.2.4. Issuer there is specified value of subject/issuer can be of 5 types
> {code}
>    DirectoryString ::= CHOICE {
>          teletexString           TeletexString (SIZE (1..MAX)),
>          printableString         PrintableString (SIZE (1..MAX)),
>          universalString         UniversalString (SIZE (1..MAX)),
>          utf8String              UTF8String (SIZE (1..MAX)),
>          bmpString               BMPString (SIZE (1..MAX)) }
> {code}
> However Elytron X500 principal decoder [2] can handle only 2 of them PRINTABLE_STRING_TYPE and IA5_STRING_TYPE (not sure which type of rfc does that match) [2]
> Definitely missing {{utf8String}} (my case). Also revise for backward compatibility {{teletexString}}, {{bmpString}} and {{universalString}}
> [1] https://www.ietf.org/rfc/rfc5280.txt
> [2] https://github.com/wildfly-security/wildfly-elytron/blob/32ff7c17965b3ecae6be7ce1c9b96ab642ddc4ad/src/main/java/org/wildfly/security/x500/util/X500PrincipalUtil.java#L95



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