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ietf-wg-ppm / draft-ietf-ppm-dap-taskprov

Define DAP extension for in-band task provisioning.
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More codepoints for DP mechansims? #83

Closed cjpatton closed 1 month ago

cjpatton commented 1 month ago

At the moment we've only allocated a byte for DP mechanism identifiers. For VDAFs we've allocated four bytes. It doesn't seem out of the question to me that we end up with more than 256 DP mechanisms.

wangshan commented 1 month ago

I doubt we'll have that many varieties of differential privacy. However, I think it's fine to align with VDAF, extra 3 bytes should have no perf impact.