Re: [jose] #20: Shorter names for JSON serialization
"Manger, James H" <James.H.Manger@team.telstra.com> Wed, 08 May 2013 00:34 UTC
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From: "Manger, James H" <James.H.Manger@team.telstra.com>
To: Mike Jones <Michael.Jones@microsoft.com>, Richard Barnes <rlb@ipv.sx>, Jim Schaad <ietf@augustcellars.com>
Date: Wed, 08 May 2013 10:34:09 +1000
Thread-Topic: [jose] #20: Shorter names for JSON serialization
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Cc: "draft-ietf-jose-json-web-encryption@tools.ietf.org" <draft-ietf-jose-json-web-encryption@tools.ietf.org>, jose issue tracker <trac+jose@trac.tools.ietf.org>, "jose@ietf.org" <jose@ietf.org>
Subject: Re: [jose] #20: Shorter names for JSON serialization
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How about “nonce”, instead of “iv”? “nonce” is used for the equivalent field in other RFCs about AEAD algorithms: RFC 5116 AEAD, RFC 5297 SIV, RFC 3610 CCM. Some of these use the name “IV” for different things than the AEAD nonce. NIST 800-38D GCM does uses “IV”, though it is defined as “A nonce that is associated with an invocation of authenticated encryption on a particular plaintext and AAD”. RFC 5084 “CCM & GCM in CMS” even says: “To have a common set of terms for AES-CCM and AES-GCM, the AES-GCM IV is referred to as a nonce in the remainder of this document.” -- James Manger From: jose-bounces@ietf.org [mailto:jose-bounces@ietf.org] On Behalf Of Mike Jones Sent: Wednesday, 8 May 2013 7:41 AM To: Richard Barnes; Jim Schaad Cc: draft-ietf-jose-json-web-encryption@tools.ietf.org; jose issue tracker; jose@ietf.org Subject: Re: [jose] #20: Shorter names for JSON serialization What about “iv” and “tag”? For the other names, I’d actually prefer staying with those that are full words rather than those that are abbreviations of words, since they’re more descriptive. But I agree that “initialization_vector” and “authentication_tag” were overkill. -- Mike
- [jose] #20: Shorter names for JSON serialization jose issue tracker
- Re: [jose] #20: Shorter names for JSON serializat… Jim Schaad
- Re: [jose] #20: Shorter names for JSON serializat… Richard Barnes
- Re: [jose] #20: Shorter names for JSON serializat… Mike Jones
- Re: [jose] #20: Shorter names for JSON serializat… Manger, James H
- Re: [jose] #20: Shorter names for JSON serializat… Mike Jones
- Re: [jose] #20: Shorter names for JSON serializat… Manger, James H
- Re: [jose] #20: Shorter names for JSON serializat… Jim Schaad
- Re: [jose] #20: Shorter names for JSON serializat… Vladimir Dzhuvinov / NimbusDS
- Re: [jose] #20: Shorter names for JSON serializat… Richard Barnes
- Re: [jose] #20: Shorter names for JSON serializat… Mike Jones
- Re: [jose] #20: Shorter names for JSON serializat… jose issue tracker
- Re: [jose] #20: Shorter names for JSON serializat… jose issue tracker