Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptographic hygiene and the limits of jwks_uri
Vladimir Dzhuvinov <vladimir@connect2id.com> Wed, 15 January 2020 20:53 UTC
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From: Vladimir Dzhuvinov <vladimir@connect2id.com>
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Date: Wed, 15 Jan 2020 22:53:00 +0200
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Subject: Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptographic hygiene and the limits of jwks_uri
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On 14/01/2020 04:25, Justin Richer wrote: > It would’ve been nice if JWK could’ve agreed on a URL-based addressing > format for individual keys within the set, but that ship’s sailed. For querying / selecting JWKs from a set this would have been a useful addition to the spec. But I don't see how such an URL can help us to identify a single JWK in a set, given the possibility to have multiple JWKs with the same "kid". I.e. if we do "https://example.com/jwks.json?kid=xyz", there is no guarantee for a single key. Even if we add additional query params, like use, alg, etc, none of them guarantees a unique JWK identification. I like the utility of that though. Vladimir
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- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Torsten Lodderstedt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Aaron Parecki
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Neil Madden
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Neil Madden
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Neil Madden
- Re: [OAUTH-WG] [UNVERIFIED SENDER] Re: [UNVERIFIE… Richard Backman, Annabelle
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] Re: [UNVERIFIE… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Justin Richer
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Aaron Parecki
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Richard Backman, Annabelle
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Vladimir Dzhuvinov
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Justin Richer
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Manger, James
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Richard Backman, Annabelle
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… Dick Hardt
- Re: [OAUTH-WG] [UNVERIFIED SENDER] RE: Cryptograp… John Bradley