11:21:08 <midipoet> Guess guest90 disappeared. I would also be interested to see some real world implementations of protocol implementations in other domains. I have harked on about how a cryptonote/Monero digital identity scheme would be very beneficial. 
11:22:30 <carrington[m]> Better than building it on bitcoin it would seem
11:25:45 <midipoet> Or Ethereum
11:26:24 <midipoet> At least one incarnation uses Hyperledger which has some ZK based stuff, but it's a bit of a privacy shitshow at the moment
11:26:59 <midipoet> *Hyperledger Indy
13:55:32 <yanmaani> Does the curve Monero uses support something like non-hardened key derivation?
13:55:40 <yanmaani> e.g. given a public key K, derive another public key K', but without being able to derive K from K'
13:59:56 <UkoeHB> yanmaani: there is hash to point
14:04:19 <yanmaani> UkoeHB: Will that get me the same behaviour with the private keys?
14:04:32 <yanmaani> In Bitcoin's curve, you can go from a public key to another public key
14:04:53 <yanmaani> and you can go from a private key to another private key
14:05:22 <yanmaani> and k_childG = K_child
14:05:40 <yanmaani> specifically like in https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#Child_key_derivation_CKD_functions
14:11:28 <UkoeHB> That, I don’t know. Seems unlikely
14:14:13 <crypto_grampy[m]> <midipoet> "Guess guest90 disappeared. I..." <- There was a similar sounding Monero Bounty posted recently: https://bounties.monero.social/posts/11/authentication-token-proxy