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changes.mady.by.user Hart Montgomery

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changes.mady.by.user Mike Lodder

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  1. Outstanding PRs/RFCs
  2. NodeJS implementation https://github.com/mattrglobal/node-bbs-signatures
  3. Integer encoding
    1. https://github.com/sovrin-foundation/aries-credx-framework-rs/blob/master/src/encoding/mod.rs
    2. Low entropy encodings
    3. Necessary for ZKPs like range proofs
    4. Does it leak anything?
  4. Signal Group Messaging
    1. https://eprint.iacr.org/2019/1416.pdf
    2. Implementable with Curve25519?
  5. Improving Verifiable Encryption
    1. Signal doesn't appear to be using RSA based.
    2. RSA based too slow
    3. Prefer non-interactive version
    4. Uses El-Gamal encryption
  6. Other methods of Delegatable credentials
    1. Current version is really slow
    2. 1-2 seconds for signing
    3. 1-2 seconds for proofs