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Re: [lamps] CSRATTRS specifying the SAN

Eliot Lear <lear@lear.ch> Thu, 10 June 2021 13:01 UTC

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To: Michael Richardson <mcr+ietf@sandelman.ca>
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From: Eliot Lear <lear@lear.ch>
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Subject: Re: [lamps] CSRATTRS specifying the SAN
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Hi Michael,

On 09.06.21 22:15, Michael Richardson wrote:
> I found the ASN.1 code in section 4.5.2 beyond my understanding, so I muddled
> through, since fortunately, there was an example.
>
>     CsrAttrs ::= SEQUENCE SIZE (0..MAX) OF AttrOrOID
>     AttrOrOID ::= CHOICE (oid OBJECT IDENTIFIER, attribute Attribute }
>     Attribute { ATTRIBUTE:IOSet } ::= SEQUENCE {
>          type   ATTRIBUTE.&id({IOSet}),
>          values SET SIZE(1..MAX) OF ATTRIBUTE.&Type({IOSet}{@type}) }


Forgive me, I have indeed misread. the line.  I do still have one question.

I want to understand how to specify the fields that the CA/RA would want 
filled in by the requestor.  For example, how would you say, “please 
provide a SAN of the following form..." such as a serial#?

Eliot

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