Subject: [Ppm] Weekly github digest (Privacy Preserving Measurement Activity Summary)

From: Repository Activity Summary Bot <[email-masked]>
Date: Sat, 1 Jan 2022 23:55:55 -0800 (PST)

Events 

Issues
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* abetterinternet/ppm-specification (+0/-5/💬15)
  4 issues received 15 new comments:
  - #173 addressing collusion (5 by cjpatton, ekr, npdoty, tgeoghegan)
    https://github.com/abetterinternet/ppm-specification/issues/173 
  - #161 Rotation of shared secrets in PPM task parameters (4 by cjpatton, henrycg)
    https://github.com/abetterinternet/ppm-specification/issues/161 
  - #139 Clarify encoding, endianness of multi-byte values in HPKE application info and AAD strings (5 by cjpatton, ekr, tgeoghegan)
    https://github.com/abetterinternet/ppm-specification/issues/139 
  - #82 Allow batch "replay" as required by the PDA protocol (was "Inter-batch replay prevention") (1 by cjpatton)
    https://github.com/abetterinternet/ppm-specification/issues/82 

  5 issues closed:
  - Cross-aggregator data consistency  https://github.com/abetterinternet/ppm-specification/issues/4 [duplicate] 
  - Revisiting the security model https://github.com/abetterinternet/ppm-specification/issues/86 
  - The wrapper-core protocol interface https://github.com/abetterinternet/ppm-specification/issues/98 
  - Clarify encoding, endianness of multi-byte values in HPKE application info and AAD strings https://github.com/abetterinternet/ppm-specification/issues/139 
  - Allow batch "replay" as required by the PDA protocol (was "Inter-batch replay prevention") https://github.com/abetterinternet/ppm-specification/issues/82 

Pull requests
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* abetterinternet/ppm-specification (+2/-1/💬0)
  2 pull requests submitted:
  - nits (by cjpatton)
    https://github.com/abetterinternet/ppm-specification/pull/175 
  - Have clients upload report shares to helpers (by cjpatton)
    https://github.com/abetterinternet/ppm-specification/pull/174 

  1 pull requests merged:
  - nits
    https://github.com/abetterinternet/ppm-specification/pull/175 

Repositories tracked by this digest:
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* https://github.com/abetterinternet/ppm-specification