2017-05-31 20:36 GMT+02:00 Remko Tronçon <[email protected]>: > - LibSignal-based clients convert their internal Curve25519 identity key to > Ed25519 right before the device bundle publish IQ, and convert the peer key > to Curve25519 when fetching the bundle IQ. > - On device initialization, non-libsignal clients guarantee a keypair that > LibSignal can handle by generating identity keypairs until the highest bit > of the public key is set to 0 (there's a 1 in 2 chance).
Is the Curve25519 to Ed25519 conversion code available in a significant number of liberally licensed crypto libraries? If so I guess I could live with that. (But I don't know if that has influence on the protocol audit. Determining that goes beyond my limited crypto knowledge) cheers Daniel _______________________________________________ Standards mailing list Info: https://mail.jabber.org/mailman/listinfo/standards Unsubscribe: [email protected] _______________________________________________
