--- Day changed Mon Nov 14 2016 00:41 -!- aalex [~aalex@64.187.177.58] has joined #secp256k1 00:48 -!- aalex [~aalex@64.187.177.58] has quit [Ping timeout: 246 seconds] 00:52 -!- rusty [~rusty@pdpc/supporter/bronze/rusty] has joined #secp256k1 01:08 -!- aalex [~aalex@64.187.177.58] has joined #secp256k1 01:15 -!- aalex [~aalex@64.187.177.58] has quit [Ping timeout: 265 seconds] 01:22 -!- luke-jr [~luke-jr@unaffiliated/luke-jr] has quit [Excess Flood] 01:22 -!- luke-jr [~luke-jr@unaffiliated/luke-jr] has joined #secp256k1 01:26 < rusty> roasbeef: why don't we just use Q' = Q + H(Q || k)*G for revocation key, where k is the shachain node, and Q' = Q + H(Q || ) * G for the refund and timeout keys? That is about as simple as I can make it, and won't make crypto people blanch AFAICT. 01:51 -!- rusty [~rusty@pdpc/supporter/bronze/rusty] has left #secp256k1 [] 04:58 < andytoshi> add 04:59 < andytoshi> add_ge_var is not part of the public API 04:59 < andytoshi> nor are any jacobian group elements 05:01 < andytoshi> normally when this sorta thing is done there's no need to add public keys ... both sides have one secret key so they can do the computation with pubkey_tweak_add 05:07 -!- jtimon [~quassel@186.31.134.37.dynamic.jazztel.es] has joined #secp256k1 06:25 -!- aalex [~aalex@64.187.177.58] has joined #secp256k1 06:25 -!- aalex_ [~aalex@64.187.177.58] has joined #secp256k1 06:35 -!- maaku [~quassel@173-228-107-141.dsl.static.fusionbroadband.com] has quit [Quit: No Ping reply in 180 seconds.] 06:35 -!- maaku [~quassel@173-228-107-141.dsl.static.fusionbroadband.com] has joined #secp256k1 06:44 -!- aalex_ [~aalex@64.187.177.58] has quit [Quit: Connection reset by beer] 09:37 -!- aalex [~aalex@64.187.177.58] has quit [Ping timeout: 268 seconds] 09:39 -!- aalex [~aalex@64.187.177.58] has joined #secp256k1 17:56 -!- maaku [~quassel@173-228-107-141.dsl.static.fusionbroadband.com] has quit [Quit: No Ping reply in 180 seconds.] 17:58 -!- maaku [~quassel@173-228-107-141.dsl.static.fusionbroadband.com] has joined #secp256k1 20:18 -!- btcdrak [uid165369@gateway/web/irccloud.com/x-chjkrthevmuprlzz] has quit [Quit: Connection closed for inactivity] 22:43 -!- jtimon [~quassel@186.31.134.37.dynamic.jazztel.es] has quit [Remote host closed the connection] 23:05 -!- btcdrak [uid165369@gateway/web/irccloud.com/x-joloimvalxcuxrja] has joined #secp256k1 23:43 -!- ratoder [~ratoder@static.111.19.201.138.clients.your-server.de] has joined #secp256k1