[cabfpub] FW: ambiguity implementing permanentIdentifier

Rich Smith richard.smith at comodo.com
Fri May 6 12:49:25 MST 2016


This portion is pretty much identical to the EV Guidelines and I've 
always interpreted it to mean that for a business registered at the 
locality level, regardless of whether or not regulated by the 
state/province, the correct encoding is:
JC = xx, JST = yy, JL = zz

On 5/6/2016 2:41 PM, Dean Coclin wrote:
>
> Forwarding to the public list for greater reach and commentary...
>
> *From:*codesigning-bounces at cabforum.org 
> [mailto:codesigning-bounces at cabforum.org] *On Behalf Of *Koichi Sugimoto
> *Sent:* Friday, May 06, 2016 5:59 AM
> *To:* codesigning at cabforum.org
> *Subject:* [cabfc_s] ambiguity implementing permanentIdentifier
>
> Hello,
>
> While I analyzing SubjectAltName:permanentIdentifier specified in 
> section 9.7 of EV-Code-Signing-v.1.3.pdf,
> I found an ambiguity of generating "STATE".
>
> 9.7 (B) 2) says:
>
> If applicable, the state, province, or locality of the Subject's 
> Jurisdiction of Incorporation in
>
> uppercase characters as specified in the 
> subjectjurisdictionOfIncorporationLocalityName or
>
> subject:jurisdictionofIncorporationStateorProvinceName field, 
> expressed in an unabbreviated
>
> format (STATE);
>
> Let JST be subjectjurisdictionOfIncorporationLocalityName and JL be 
> subject:jurisdictionofIncorporationStateorProvinceName.
>
> In such case, following all patterns are acceptable?
>
> a)STATE=ST
>
> b)STATE=JL-ST
>
> c)STATE=JL
>
> I also have a problem of implementing JST and JL.
>
> Section 9.2.5 of EV-V1_5_9.pdf specifies how to implement JST, JL and 
> JC (JC means subject:jurisdictionCountryName).
>
> The specification says:
>
> For example, the Jurisdiction of Incorporation for an Incorporating 
> Agency or
>
> Jurisdiction of Registration for a Registration Agency that operates 
> at the country level MUST include the country
>
> information but MUST NOT include the state or province or locality 
> information. Similarly, the jurisdiction for
>
> the applicable Incorporating Agency or Registration Agency at the 
> state or province level MUST include both
>
> country and state or province information, but MUST NOT include 
> locality information. And, the jurisdiction for
>
> the applicable Incorporating Agency or Registration Agency at the 
> locality level MUST include the country and
>
> state or province information, where the state or province regulates 
> the registration of the entities at the locality
>
> level, as well as the locality information.
>
> I understand this definition as:
>
> If COUNTRY LEVEL
>
> JC = xx
>
> ELSE IF ST/P LEVEL
>
> JC = xx, JST = yy
>
> ELSE (=IF LOCALITY LEVEL) {
>
> IF "state or province regulates the registration of the entities at 
> the locality level"
>
> JC = xx, JST = yy, JL = zz
>
> ELSE (=IF "state or province does not regulate the registration of the 
> entities at the locality level")
>
> JC = xx, JL = zz
>
> }
>
> I am very interested in the yellow colored parts.
>
> If both are acceptable, it's OK.
>
> But, if "c) STATE=JL" is not acceptable, then, how should we cope with 
> the case of "JC=xx, JL=zz"?
>
> And also if "JC=xx, JL=zz" is not acceptable, how should we cope with 
> the case of "c) STATE=JL"?
>
> Regards,
>
> Koichi Sugimoto.
>
>
>
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