Re: [Din] Draft / Specification of the GNU Name System
Dirk Kutscher <ietf@dkutscher.net> Tue, 08 December 2020 20:02 UTC
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From: Dirk Kutscher <ietf@dkutscher.net>
To: Martin Schanzenbach <schanzen@gnunet.org>
Cc: din@irtf.org
Date: Tue, 08 Dec 2020 21:01:23 +0100
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Subject: Re: [Din] Draft / Specification of the GNU Name System
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Hi Martin, > we wanted to check back with you if it makes sense to coordinate next > week at IETF 109. It seems as if dinrg is not (yet) listed on the > agenda? > > According to the minutes of IETF 108, the next steps would involve > coordination/deconflicting with DINRG: > https://codimd.ietf.org/notes-ietf-108-secdispatch# thanks for bringing this up and apologies for the late reply. We didn't meet around IETF-109. This is definitely an interesting topic for DINRG, and we should talk about it at an upcoming meetings. We are currently planning upcoming meetings etc., and we should have a more concrete plan for early 2021 activities after new year. In the meantime, please feel free to use the mailing list as well. Thanks, Dirk > > Best Regards > Martin > > > On Sun, 2020-10-18 at 15:13 +0200, Schanzenbach, Martin wrote: >> Dear DINRG, >> >> at IETF 104, we have presented to you our work on the GNU Name System >> [1]. >> Since then, we have been working on improvements and a technical >> specification of the system [2]. >> At IETF 108, we appeared at secdispatch in order to discuss if the >> draft may fit into any existing WG in IETF (or IRTF) [3]. >> We were encouraged to ask DINRG if it would be interested in this >> work and continue improving and working on it (see minutes of >> secdispatch). Your charter would certainly support the general theme >> of the protocol: "The evolution of distributed ledger technologies >> and the platforms that leverage them has given rise to the >> development of decentralized communication and infrastructure >> systems, and experiments with the same. Some examples include name >> resolution (Namecoin, Ethereum Name Service), identity management >> (OneName), distributed storage (IPFS, MaidSafe), distributed >> applications, or DApps (Blockstack), and IP address allocation and >> delegation." >> >> Since our appearance at secdispatch, we have received a lot of >> feedback from the community and experts. We have taken the time to >> incorporate the feedback and the result is in the current version of >> the draft as well as our implementation. >> As you can see, the draft versions 01 and 02 differ significantly. >> The two major changes regarding the protocol that we have made are: >> >> 1. Improve crypto agility: Allow other zone key types and key >> derivation schemes and define the required properties. >> 2. Improve crypto implementation: The used symmetric encryption >> scheme has been replaced to be more resilient to IND-CCA >> >> For (1.) we have drafted an alternative scheme based on Schnorr >> signatures. This instantiation is still a draft and not implemented. >> Any feedback here is specifically welcomed and helpful. >> >> Finally, we would be happy to appear at the next IETF and discuss >> whether DINRG would be a place to continue our work with you. >> >> Best >> Martin >> >> [1] >> https://www.ietf.org/proceedings/104/slides/slides-104-dinrg-gnu-name-system-00.pdf >> [2] https://datatracker.ietf.org/doc/draft-schanzen-gns/ >> [3] >> https://www.ietf.org/proceedings/108/agenda/agenda-108-secdispatch-02 > > > _______________________________________________ > Din mailing list > Din@irtf.org > https://www.irtf.org/mailman/listinfo/din
- [Din] Draft / Specification of the GNU Name System Schanzenbach, Martin
- Re: [Din] Draft / Specification of the GNU Name S… Martin Schanzenbach
- Re: [Din] Draft / Specification of the GNU Name S… Dirk Kutscher
- Re: [Din] Draft / Specification of the GNU Name S… Schanzenbach, Martin
- Re: [Din] Draft / Specification of the GNU Name S… Schanzenbach, Martin
- Re: [Din] Draft / Specification of the GNU Name S… Bless, Roland (TM)
- Re: [Din] Draft / Specification of the GNU Name S… Schanzenbach, Martin
- Re: [Din] Draft / Specification of the GNU Name S… Bless, Roland (TM)
- Re: [Din] Draft / Specification of the GNU Name S… Schanzenbach, Martin
- Re: [Din] Draft / Specification of the GNU Name S… Schanzenbach, Martin