--- Log opened Mon Nov 03 00:00:00 2014 --- Day changed Mon Nov 03 2014 00:00 -!- jaekwon [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 00:02 -!- rs0 [~rs0@ec2-54-245-248-5.us-west-2.compute.amazonaws.com] has left #bitcoin-wizards [] 00:29 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 00:31 -!- RoboTeddy [~roboteddy@c-67-188-40-206.hsd1.ca.comcast.net] has quit [Ping timeout: 256 seconds] 00:32 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 258 seconds] 00:33 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 255 seconds] 00:38 -!- damethos [~damethos@unaffiliated/damethos] has joined #bitcoin-wizards 00:41 -!- aburan28 [~ubuntu@static-108-45-93-85.washdc.fios.verizon.net] has joined #bitcoin-wizards 00:43 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 00:45 -!- torsthaldo [~torsthald@unaffiliated/torsthaldo] has joined #bitcoin-wizards 00:52 -!- berndj [~berndj@azna.co.za] has quit [Ping timeout: 265 seconds] 00:55 -!- berndj [~berndj@azna.co.za] has joined #bitcoin-wizards 00:57 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:6159:dbab:8406:8fda] has quit [Ping timeout: 272 seconds] 00:59 -!- justanot1eruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 00:59 -!- jaekwon [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 00:59 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Quit: Reconnecting] 01:02 -!- penny [~linker@113.161.87.238] has joined #bitcoin-wizards 01:03 -!- penny is now known as Guest40318 01:05 -!- andy-logbot [~bitcoin--@wpsoftware.net] has quit [Remote host closed the connection] 01:05 -!- andy-logbot [~bitcoin--@wpsoftware.net] has joined #bitcoin-wizards 01:05 * andy-logbot is logging 01:09 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 01:13 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 256 seconds] 01:16 -!- jaekwon [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 01:24 -!- mortale [~mortale@gateway/tor-sasl/mortale] has quit [Ping timeout: 246 seconds] 01:30 -!- mortale [~mortale@gateway/tor-sasl/mortale] has joined #bitcoin-wizards 01:31 -!- jaekwon [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 01:41 -!- fluffypony [~fluffypon@coreteam.monero.cc] has joined #bitcoin-wizards 01:43 -!- AaronvanW [~ewout@158pc208.sshunet.nl] has joined #bitcoin-wizards 01:44 -!- MRL-Relay [~mrl-relay@coreteam.monero.cc] has joined #bitcoin-wizards 01:48 -!- jaekwon [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 01:49 -!- kefkius [~kefkius@gateway/tor-sasl/kefkius] has quit [Ping timeout: 246 seconds] 01:52 -!- OX3_ [~OX3@gateway-nat.fmrib.ox.ac.uk] has joined #bitcoin-wizards 01:54 -!- kefkius_ [~kefkius@gateway/tor-sasl/kefkius] has joined #bitcoin-wizards 01:55 -!- kefkius_ is now known as kefkius 01:58 -!- AlSzacrel [~murch@p4FDB711B.dip0.t-ipconnect.de] has joined #bitcoin-wizards 02:04 -!- austinhill [~Adium@37.75.33.254] has joined #bitcoin-wizards 02:04 -!- roconnor [~roconnor@e120-pool-d89a6e4e.brdbnd.voicenetwork.ca] has quit [Ping timeout: 272 seconds] 02:13 < austinhill> Just wanted to thank @gavinndresen @gwillen@luke-Jr Corrine DashJR, Mathias Dybvik Shad Kfir, @midnightmagic, Patrick Strateman Daniel Folkinshteyn, Shaul Kfir and the many other #bitcoin-wizards who have contributed to the ideas that formed Blockstream.com and your contributions to the whitepaper we released 02:18 -!- wallet42 [~wallet42@unaffiliated/wallet42] has joined #bitcoin-wizards 02:21 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 02:27 -!- lmatteis [uid3300@gateway/web/irccloud.com/x-izbyeponijinolrs] has joined #bitcoin-wizards 02:36 -!- aburan28 [~ubuntu@static-108-45-93-85.washdc.fios.verizon.net] has quit [Read error: Connection reset by peer] 02:39 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has quit [Remote host closed the connection] 02:39 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has joined #bitcoin-wizards 02:47 -!- jaekwon [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 02:53 -!- ebfull [~ebfull@c-76-120-40-34.hsd1.co.comcast.net] has quit [Ping timeout: 272 seconds] 03:07 -!- K1773R [~K1773R@unaffiliated/k1773r] has quit [Ping timeout: 244 seconds] 03:09 -!- K1773R [~K1773R@unaffiliated/k1773r] has joined #bitcoin-wizards 03:11 -!- ebfull [~ebfull@c-76-120-40-34.hsd1.co.comcast.net] has joined #bitcoin-wizards 03:23 -!- damethos [~damethos@unaffiliated/damethos] has quit [Quit: Bye] 03:25 -!- drawingthesun [~drawingth@106-68-26-90.dyn.iinet.net.au] has joined #bitcoin-wizards 03:27 -!- zwischenzug [~zwischenz@33.Red-79-158-209.staticIP.rima-tde.net] has quit [Quit: Leaving] 03:28 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Remote host closed the connection] 03:32 -!- austinhill [~Adium@37.75.33.254] has quit [Quit: Leaving.] 03:32 -!- atgreen [~user@99.226.94.59] has joined #bitcoin-wizards 03:32 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 03:39 -!- execut3 [~shesek@IGLD-84-228-217-207.inter.net.il] has joined #bitcoin-wizards 03:43 -!- shesek [~shesek@IGLD-84-228-14-174.inter.net.il] has quit [Ping timeout: 256 seconds] 03:43 -!- austinhill [~Adium@37.75.33.254] has joined #bitcoin-wizards 04:02 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 04:15 -!- fanquake [~anonymous@unaffiliated/fanquake] has quit [Ping timeout: 264 seconds] 04:19 -!- fanquake [~anonymous@unaffiliated/fanquake] has joined #bitcoin-wizards 04:21 -!- Quanttek [~quassel@2a02:8108:d00:870:a513:c035:866f:87db] has joined #bitcoin-wizards 04:21 -!- Guyver2 [~Guyver2@guyver2.xs4all.nl] has joined #bitcoin-wizards 04:22 -!- mortale [~mortale@gateway/tor-sasl/mortale] has quit [Remote host closed the connection] 04:24 -!- mortale [~mortale@gateway/tor-sasl/mortale] has joined #bitcoin-wizards 04:26 -!- zwischenzug [~zwischenz@33.Red-79-158-209.staticIP.rima-tde.net] has joined #bitcoin-wizards 04:28 -!- execut3 [~shesek@IGLD-84-228-217-207.inter.net.il] has quit [Quit: Leaving] 04:28 -!- shesek [~shesek@IGLD-84-228-217-207.inter.net.il] has joined #bitcoin-wizards 04:33 -!- koshii_ [~0@ppp-124-120-47-0.revip2.asianet.co.th] has joined #bitcoin-wizards 04:36 -!- koshii [~0@ppp-124-120-47-0.revip2.asianet.co.th] has quit [Ping timeout: 258 seconds] 04:38 -!- maraoz [~maraoz@181.29.97.171] has joined #bitcoin-wizards 04:41 -!- AlSzacrel [~murch@p4FDB711B.dip0.t-ipconnect.de] has quit [Quit: Leaving.] 04:45 -!- wallet42 [~wallet42@unaffiliated/wallet42] has quit [Ping timeout: 264 seconds] 04:49 < andytoshi> gmaxwell: huh. i guess i should subscribe to that group 04:50 < andytoshi> gmaxwell: i don't get it, there is a standard NIZK "i know what of N discrete logs" i think due to cramer that you can just fiat-transform 04:51 < andytoshi> s/what/one/ 04:54 -!- hastagg_ [~hashtag@CPE-69-23-221-39.wi.res.rr.com] has joined #bitcoin-wizards 04:56 -!- hashtag_ [~hashtag@CPE-69-23-221-39.wi.res.rr.com] has quit [Ping timeout: 265 seconds] 05:04 -!- hearn [~mike@128-231.197-178.cust.bluewin.ch] has joined #bitcoin-wizards 05:14 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 05:15 -!- justanot1eruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 245 seconds] 05:19 -!- NeueWelt [~NeueWelt@200-231.197-178.cust.bluewin.ch] has joined #bitcoin-wizards 05:21 -!- hearn [~mike@128-231.197-178.cust.bluewin.ch] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 05:22 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 05:28 -!- atgreen [~user@99.226.94.59] has quit [Remote host closed the connection] 05:30 -!- drawingthesun [~drawingth@106-68-26-90.dyn.iinet.net.au] has quit [Ping timeout: 260 seconds] 05:31 -!- k0mputer [~k0mputer@cpc23-bour5-2-0-cust90.15-1.cable.virginm.net] has joined #bitcoin-wizards 05:35 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 05:44 -!- instagibbs [32f65962@gateway/web/freenode/ip.50.246.89.98] has joined #bitcoin-wizards 05:44 -!- hearn [~mike@185.25.95.132] has joined #bitcoin-wizards 05:46 -!- vdo [~vdo@unaffiliated/vdo] has joined #bitcoin-wizards 05:52 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 05:56 -!- fanquake [~anonymous@unaffiliated/fanquake] has left #bitcoin-wizards [] 06:04 -!- Nomos7 [~textual@pool-71-163-233-84.washdc.east.verizon.net] has joined #bitcoin-wizards 06:10 -!- instagibbs [32f65962@gateway/web/freenode/ip.50.246.89.98] has quit [Quit: Page closed] 06:17 -!- hearn [~mike@185.25.95.132] has quit [Read error: Connection reset by peer] 06:17 -!- hearn [~mike@185.25.95.132] has joined #bitcoin-wizards 06:24 -!- c0rw1n [~c0rw1n@32.129-67-87.adsl-dyn.isp.belgacom.be] has joined #bitcoin-wizards 06:27 -!- rdponticelli [~quassel@gateway/tor-sasl/rdponticelli] has joined #bitcoin-wizards 06:28 -!- maraoz [~maraoz@181.29.97.171] has quit [Ping timeout: 256 seconds] 06:31 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 06:50 -!- koshii_ [~0@ppp-124-120-47-0.revip2.asianet.co.th] has quit [Ping timeout: 255 seconds] 06:50 -!- Guest40318 [~linker@113.161.87.238] has quit [Ping timeout: 264 seconds] 07:02 -!- koshii [~0@ppp-124-120-47-0.revip2.asianet.co.th] has joined #bitcoin-wizards 07:04 -!- maraoz [~maraoz@186.137.72.20] has joined #bitcoin-wizards 07:06 < andytoshi> standard interactive proof of knowledge* ... then you FS it to get a nizk :) 07:14 -!- wallet42 [~wallet42@unaffiliated/wallet42] has joined #bitcoin-wizards 07:25 -!- AaronvanW [~ewout@158pc208.sshunet.nl] has quit [Ping timeout: 265 seconds] 07:28 -!- penny [~linker@118.69.162.9] has joined #bitcoin-wizards 07:29 -!- penny is now known as Guest19684 07:34 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has quit [Ping timeout: 246 seconds] 07:35 -!- NeueWelt [~NeueWelt@200-231.197-178.cust.bluewin.ch] has quit [Quit: My Mac has gone to sleep. ZZZzzz…] 07:35 -!- wiretapped [~wiretappe@gateway/tor-sasl/wiretapped] has quit [Ping timeout: 246 seconds] 07:35 -!- DougieBot5000 [~DougieBot@unaffiliated/dougiebot5000] has joined #bitcoin-wizards 07:37 -!- zooko [~user@c-75-70-204-109.hsd1.co.comcast.net] has joined #bitcoin-wizards 07:37 -!- wiretapped [~wiretappe@gateway/tor-sasl/wiretapped] has joined #bitcoin-wizards 07:38 -!- austinhill [~Adium@37.75.33.254] has quit [Ping timeout: 244 seconds] 07:38 -!- kefkius [~kefkius@gateway/tor-sasl/kefkius] has quit [Ping timeout: 246 seconds] 07:42 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has joined #bitcoin-wizards 07:43 -!- kefkius [~kefkius@gateway/tor-sasl/kefkius] has joined #bitcoin-wizards 07:47 -!- wiretapped [~wiretappe@gateway/tor-sasl/wiretapped] has quit [Ping timeout: 246 seconds] 07:50 -!- kefkius [~kefkius@gateway/tor-sasl/kefkius] has quit [Ping timeout: 246 seconds] 07:50 -!- rdponticelli [~quassel@gateway/tor-sasl/rdponticelli] has quit [Ping timeout: 246 seconds] 07:51 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has quit [Ping timeout: 246 seconds] 07:51 -!- mortale [~mortale@gateway/tor-sasl/mortale] has quit [Ping timeout: 246 seconds] 07:59 -!- Aquent [~Aquent@gateway/tor-sasl/aquent] has quit [Ping timeout: 246 seconds] 08:01 -!- hearn [~mike@185.25.95.132] has quit [Ping timeout: 264 seconds] 08:04 -!- iambernie [~bernie@82-169-230-87.ip.telfort.nl] has joined #bitcoin-wizards 08:08 -!- AaronvanW [~ewout@158pc208.sshunet.nl] has joined #bitcoin-wizards 08:08 -!- helo [~helo@unaffiliated/helo] has joined #bitcoin-wizards 08:12 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 244 seconds] 08:14 -!- kefkius [~kefkius@unaffiliated/kefkius] has joined #bitcoin-wizards 08:14 -!- spiftheninj [~minermast@173-20-237-20.client.mchsi.com] has joined #bitcoin-wizards 08:15 -!- phedny [~mark@prei.vps.van-cuijk.nl] has quit [Ping timeout: 245 seconds] 08:16 -!- phedny [~mark@prei.vps.van-cuijk.nl] has joined #bitcoin-wizards 08:16 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Remote host closed the connection] 08:17 -!- spiftheninja [~minermast@173-20-237-20.client.mchsi.com] has quit [Read error: Connection reset by peer] 08:17 -!- kefkius [~kefkius@unaffiliated/kefkius] has quit [K-Lined] 08:24 -!- Nomos7 [~textual@pool-71-163-233-84.washdc.east.verizon.net] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 08:33 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 08:36 -!- spiftheninj is now known as spiftheninja 08:37 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 08:39 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 08:41 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 08:44 -!- ryanxcharles [~ryan@2601:9:4680:dd0:7cbe:c1df:fe26:11b4] has quit [Ping timeout: 265 seconds] 08:49 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 244 seconds] 08:50 -!- koshii_ [~0@ppp-110-169-202-73.revip5.asianet.co.th] has joined #bitcoin-wizards 08:51 -!- eric [~ericp4@unaffiliated/ericp4] has quit [Quit: Leaving.] 08:51 -!- spiftheninja [~minermast@173-20-237-20.client.mchsi.com] has left #bitcoin-wizards [] 08:52 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 08:54 -!- koshii [~0@ppp-124-120-47-0.revip2.asianet.co.th] has quit [Ping timeout: 258 seconds] 08:54 -!- Graftec [~Graftec@gateway/tor-sasl/graftec] has quit [Remote host closed the connection] 08:56 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 08:58 -!- ryanxcharles [~ryan@162.245.22.162] has joined #bitcoin-wizards 08:59 -!- ericp4 [~eric@unaffiliated/ericp4] has joined #bitcoin-wizards 09:00 -!- jedunnigan [~jedunniga@ool-4354b720.dyn.optonline.net] has joined #bitcoin-wizards 09:01 -!- helo_ [helo@unaffiliated/helo] has quit [Quit: leaving] 09:01 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Read error: No route to host] 09:01 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 09:03 -!- jedunnig_ [~jedunniga@us2x.mullvad.net] has joined #bitcoin-wizards 09:06 -!- jedunnigan [~jedunniga@ool-4354b720.dyn.optonline.net] has quit [Ping timeout: 250 seconds] 09:09 -!- mkarrer_ [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 09:10 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Read error: Connection reset by peer] 09:13 -!- super3 [~Thunderbi@96-32-185-118.dhcp.gwnt.ga.charter.com] has quit [Ping timeout: 265 seconds] 09:16 -!- profreid [~profreid@a88-115-210-162.elisa-laajakaista.fi] has joined #bitcoin-wizards 09:31 -!- woah [~woah@75-101-111-82.dedicated.static.sonic.net] has joined #bitcoin-wizards 09:34 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 245 seconds] 09:35 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 09:36 -!- helo [~helo@unaffiliated/helo] has quit [Quit: leaving] 09:36 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 09:37 -!- helo [~helo@unaffiliated/helo] has joined #bitcoin-wizards 09:37 -!- vdo [~vdo@unaffiliated/vdo] has quit [Quit: Lost terminal] 09:39 -!- hearn [~mike@185.25.95.132] has joined #bitcoin-wizards 09:56 -!- OneNomos [~textual@pool-71-163-233-84.washdc.east.verizon.net] has joined #bitcoin-wizards 09:58 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 10:01 -!- NeueWelt [~NeueWelt@85-218-26-243.dclient.lsne.ch] has joined #bitcoin-wizards 10:03 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has joined #bitcoin-wizards 10:04 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has quit [Disconnected by services] 10:04 -!- satoshi393 [~satoshi@178.73.208.124] has joined #bitcoin-wizards 10:04 -!- satoshi393 [~satoshi@178.73.208.124] has quit [Changing host] 10:04 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has joined #bitcoin-wizards 10:04 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has quit [Excess Flood] 10:05 -!- satoshi393 [~satoshi@178.73.208.124] has joined #bitcoin-wizards 10:05 -!- satoshi393 [~satoshi@178.73.208.124] has quit [Client Quit] 10:05 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has joined #bitcoin-wizards 10:05 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has quit [Client Quit] 10:06 -!- satoshi393 [~satoshi@178.73.208.124] has joined #bitcoin-wizards 10:06 -!- satoshi393 [~satoshi@178.73.208.124] has quit [Changing host] 10:06 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has joined #bitcoin-wizards 10:06 -!- helo [~helo@unaffiliated/helo] has quit [Quit: leaving] 10:07 -!- helo [~helo@unaffiliated/helo] has joined #bitcoin-wizards 10:14 -!- MoALTz [~no@user-188-33-92-66.play-internet.pl] has joined #bitcoin-wizards 10:17 -!- spiftheninja [~spiftheni@173-20-237-20.client.mchsi.com] has joined #bitcoin-wizards 10:18 -!- hearn [~mike@185.25.95.132] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 10:19 -!- wiretapped [~wiretappe@gateway/tor-sasl/wiretapped] has joined #bitcoin-wizards 10:26 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has joined #bitcoin-wizards 10:32 -!- hastagg_ [~hashtag@CPE-69-23-221-39.wi.res.rr.com] has quit [Ping timeout: 265 seconds] 10:36 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 256 seconds] 10:42 -!- atgreen [~user@CPE687f74122463-CM84948c2e0610.cpe.net.cable.rogers.com] has joined #bitcoin-wizards 10:43 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 10:45 -!- Dizzle [~diesel@70.114.207.41] has joined #bitcoin-wizards 10:53 -!- lmatteis [uid3300@gateway/web/irccloud.com/x-izbyeponijinolrs] has quit [Quit: Connection closed for inactivity] 11:02 -!- mkarrer_ [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 244 seconds] 11:03 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 11:05 -!- mkarrer_ [~mkarrer@141.33.133.37.dynamic.jazztel.es] has joined #bitcoin-wizards 11:08 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 256 seconds] 11:11 -!- woah [~woah@75-101-111-82.dedicated.static.sonic.net] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 11:11 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 250 seconds] 11:13 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 11:14 -!- torsthaldo [~torsthald@unaffiliated/torsthaldo] has quit [Quit: Leaving.] 11:14 -!- rdponticelli [~quassel@gateway/tor-sasl/rdponticelli] has joined #bitcoin-wizards 11:15 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has quit [Quit: KingCoin] 11:16 -!- mkarrer_ [~mkarrer@141.33.133.37.dynamic.jazztel.es] has quit [Ping timeout: 265 seconds] 11:21 -!- jtimon [~quassel@175.pool85-59-60.dynamic.orange.es] has joined #bitcoin-wizards 11:29 < midnightmagic> I'm curious who austin hill is now. :) 11:30 < midnightmagic> but, you're welcome, for the tiny bit I did do, in case you're still listening 11:33 < zooko> Austin Hill is the CEO of Blockstream. 11:42 -!- woah [~woah@75-101-111-82.dedicated.static.sonic.net] has joined #bitcoin-wizards 11:49 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 11:52 < midnightmagic> oh 11:54 -!- devrandom [~devrandom@142-254-47-220.dsl.dynamic.sonic.net] has joined #bitcoin-wizards 11:56 -!- OneNomos [~textual@pool-71-163-233-84.washdc.east.verizon.net] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 11:57 -!- devrandom [~devrandom@142-254-47-220.dsl.dynamic.sonic.net] has quit [Client Quit] 11:58 -!- bryanvu [~bryanvu@50.185.70.77] has joined #bitcoin-wizards 11:59 < gmaxwell> So fun observation today: If you use RFC6979 as specificed with schnorr it introduces a vulnerability that schnorr doesn't have natively (though a somewhat fanciful one) 11:59 < nsh> .wik RFC6979 11:59 < yoleaux> "In cryptography, the Elliptic Curve Digital Signature Algorithm (ECDSA) offers a variant of the Digital Signature Algorithm (DSA) which uses elliptic curve cryptography." — http://en.wikipedia.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm 12:00 < gmaxwell> 6979 computes K = HMAC(counter||priv||H(message),zeros) 12:00 -!- cbeams [~cbeams@unaffiliated/cbeams] has quit [Read error: Connection reset by peer] 12:00 < gmaxwell> so if I can find message and message' that are collisions for H() and I can get you to sign both of them, I get your private key. 12:01 < zooko> Nice. 12:01 < gmaxwell> Schnorr doesn't generally have problems with collisions because the hash is randomized. 12:02 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has joined #bitcoin-wizards 12:02 < gmaxwell> (pieter is working on schnorr for libsecp256k1 (https://github.com/bitcoin/secp256k1/pull/87), the interface isn't high level enough to do determinstic signing yet. 12:03 -!- devrandom [~devrandom@142-254-47-220.dsl.dynamic.sonic.net] has joined #bitcoin-wizards 12:03 -!- cbeams [~cbeams@unaffiliated/cbeams] has joined #bitcoin-wizards 12:04 -!- satoshi393 [~satoshi@unaffiliated/satoshi393] has quit [Ping timeout: 265 seconds] 12:04 < zooko> Wait, isn't `k` used only for the signature on `message`? 12:07 -!- johndoe01_ [~satoshi@178.73.208.167] has joined #bitcoin-wizards 12:08 < gmaxwell> zooko: right but H(message) == H(message') in my example, so if I ask you to sign both of them you'll get the same K, and in schnorr the signature computes e = H(message||r) which will be different in each case. 12:10 < gmaxwell> so you will sign two different messages with the same K in that example. It's not a serious vulnerability in that it assumes the attacker can construct a H() collision with two messages that you'll sign; but that is not something schnorr is normally weak against. 12:10 -!- kefkius [~kefkius@gateway/tor-sasl/kefkius] has joined #bitcoin-wizards 12:10 < zooko> I'm not very strong on this stuff. Isn't... Ohhh, H(message||r). I see. 12:11 < zooko> Mildly surprised to see Thomas Pornin leave that in there. Couldn't it have been HMAC(k, m) instead of H(m) in 3.2.a.? 12:11 -!- Graftec [~Graftec@gateway/tor-sasl/graftec] has joined #bitcoin-wizards 12:12 < gmaxwell> zooko: well the design was basically to take a pre-existing CSPRNG _exactly_ and apply it to DSA. 12:12 < justanotheruser> I hope no implementations use a hashing algorithm with known collisions :P 12:12 < gmaxwell> In the DSA case you're hosed if an attacker can produce collisions on H() since he'll make message' an evil forgery and ask you to sign message and just copy your signature. 12:15 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 12:19 < sipa> i'm interested whether a hash function could be constructed that is secure against preimage attacks (or at least as good as current designs are assumed to be), but not secure against collision at all 12:20 < zooko> sipa: !! 12:20 < zooko> sipa: the answer is: it is so easy that about half of all secure hash functions ever deployed have achieved it. ;-) 12:20 < zooko> Or to put it another way: it is questionable whether we really know how to make collision-resistant hash functions, but pre-image-resistant hash functions are a dime a dozen. 12:20 < sipa> well, yes 12:21 < zooko> I have an unpublished note about this: https://tahoe-lafs.org/~zooko/preimage-attacks-color.html 12:21 < zooko> My personal take-away is that if your thing can be invulnerable to collisions, then it is a huge step up. 12:21 < justanotheruser> sipa: wouldn't that imply the the set of preimages had to be as big as the set of hashes? 12:22 < sipa> hmm, md5 is further broken than i believed 12:22 < sipa> 2^24.1 for a collision, while the expectation would be 2^64 12:22 < justanotheruser> actually I read that backwards 12:23 -!- Aquent [~Aquent@gateway/tor-sasl/aquent] has joined #bitcoin-wizards 12:23 < justanotheruser> sipa: thats easy. sha256 % 2^246 12:24 < sipa> oh? produce me a collision for that? :p 12:24 < justanotheruser> sipa: well there are only 1024 possible hashes... 12:24 < sipa> no, 2^246 12:24 < sipa> if there are only 1024 possible hashes, then preimage is trivial too 12:24 -!- BananaLotus [~BananaLot@gateway/tor-sasl/bananalotus] has joined #bitcoin-wizards 12:25 < justanotheruser> lol, I need to go to bed. yes, sha256 % 2^20 or something 12:25 < justanotheruser> however, finding a preimage would be through finding a collision, right? 12:25 < sipa> justanotheruser: that still has the same expectations as usual... O(n) work for a preimage, O(sqrt(n)) for a collision 12:26 < sipa> no? 12:26 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has joined #bitcoin-wizards 12:26 < sipa> a preimage is find me an input for a specific hash (or for the same hash as a specific input) 12:26 < sipa> a collision is find me two inputs with the same hash 12:26 < justanotheruser> yeah 12:26 < sipa> they're separate problems 12:26 < justanotheruser> I know 12:27 < sipa> i don't see how you would use a collision search to find a preimage 12:28 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 12:29 < justanotheruser> sipa: aren't collisions a subset of preimages found anyways? 12:30 < sipa> huh? they're a superset 12:30 < justanotheruser> you can just aren't bounded to a specific preimage rather, two preimages you can define when finding a collision 12:30 < justanotheruser> right, superset 12:30 < sipa> if you can find preimages, you can of course also find collisions 12:30 < justanotheruser> please excuse me, I am a bit sleep deprived :P 12:32 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Remote host closed the connection] 12:32 < justanotheruser> hmm. you could make a really hackey hash function where the hashes aren't uniformly distributed. 12:33 -!- AaronvanW [~ewout@158pc208.sshunet.nl] has quit [Ping timeout: 265 seconds] 12:34 < justanotheruser> If you're performing a preimage attack against a website, the website may be resistant since they require users passwords to hash to the secure values, however finding a collision in small range where, lets say 1/1000 hashes evaluate the the same value. 12:34 < justanotheruser> If you want a poorly written hash function, there it is 12:35 < sipa> that also makes preimages easy :) 12:35 < justanotheruser> sipa: yeah, I'm slaughtering the definition. You can find a preimage in the insecure range and its still a preimage. 12:36 < justanotheruser> is there something desirable about such a hash function? 12:36 < sipa> well there seem to be use cases that do not require collision resistance 12:36 < justanotheruser> Is there no proof collision finding in a hash function of log(preimage finding time) worst case? 12:36 < sipa> if a hash function can be constructed that is much more efficient, at the cost of collision resistance, but without sacrificing preimage resistance, that may be worth it 12:37 -!- Fistful_of_coins [~o3u@162.243.79.19] has quit [Ping timeout: 244 seconds] 12:37 < sipa> sqrt(),i hope 12:37 < justanotheruser> lol, like I said, sleep deprived 12:38 < justanotheruser> but ou would like log time wouldn't you? :) Lets pretend thats why I said it 12:38 < sipa> sqrt(2^256) is still pretty infeasible 12:39 < justanotheruser> livin in log(2^256) mining paradise 12:41 -!- Dizzle [~diesel@70.114.207.41] has quit [Remote host closed the connection] 12:41 < justanotheruser> that is an interesting problem. Have you thought of any solutions? 12:43 < sipa> seems MD5 would be a good candidate :p 12:43 < sipa> best known preimage attack has 2^123 complexity 12:44 < justanotheruser> do you think being easy for collisions is an actual property of the function though? 12:45 < justanotheruser> or is it just that preimage attacks haven't been discovered to match 12:46 < zooko> blake2 is faster than md5 [* 12:46 < zooko> ] while also being collision-resistant [**]. 12:46 < zooko> [*] sometimes 12:46 -!- gandalf [835ebaa2@gateway/web/freenode/ip.131.94.186.162] has joined #bitcoin-wizards 12:46 < zooko> [**] probably 12:46 < gandalf> could maidsafe become a sidechain? 12:46 < gandalf> FYI: maidsafe doesn't have a blockchain 12:47 < gandalf> they use transaction managers which only track last states 12:47 < justanotheruser> gandalf: if it doesn't have a blockchain it can't be a side "chain" 12:47 < justanotheruser> you could have a two way peg though 12:47 < gandalf> how? 12:47 < justanotheruser> by coding a two way peg 12:48 -!- mortale [~mortale@gateway/tor-sasl/mortale] has joined #bitcoin-wizards 12:48 < gandalf> how fast would that be? 12:48 < justanotheruser> ? 12:49 -!- gandalf [835ebaa2@gateway/web/freenode/ip.131.94.186.162] has left #bitcoin-wizards [] 12:49 -!- manaka [3f8ea113@gateway/web/freenode/ip.63.142.161.19] has joined #bitcoin-wizards 12:50 < andytoshi> justanotheruser: you can derive much of modern crypto from nothing but one-way functions / one thing you -can't- (that we know of) is a CRHF 12:50 < manaka> does anyone know what super3 storj meant when they said the network would gain from forks? 12:51 < sipa> andytoshi: CRHF? 12:51 < andytoshi> sipa: collision resistant hash function 12:51 < sipa> oh, duhh 12:51 < andytoshi> sorry, still reading scrollback, didn't realize that acronym hadn't appeared :) 12:52 < manaka> https://www.youtube.com/watch?v=nO-fZgsovgI 26:00 12:52 < justanotheruser> andytoshi: we are discussing hash functinos vulnerable to collisions but not preimages 12:52 < andytoshi> justanotheruser: yes, so a OWF that is not a CRHF 12:53 < sipa> andytoshi: but even a one-way function is an assumption :) 12:53 < Apocalyptic> "we are discussing hash functinos vulnerable to collisions" // that's redundant, a hash function has by design collisions 12:53 < andytoshi> sipa: sure, but it seems like a safer one :) 12:53 < manaka> how could forks of a blockchain get a piece from the original blockchain? 12:53 < andytoshi> most of modern crypto implies OWF's ... the implications go in both directions 12:53 < justanotheruser> andytoshi: not just not a CRHF (which I assume implies sqrt time for finding a collision), but something log or constant probably. 12:53 < Apocalyptic> the interesting thing to study is how easy it is to find them 12:53 < sipa> Apocalyptic: "vulnerable" in this context means "worse than the theoretical best bound" 12:53 < paperbot> ConnectionError: HTTPConnectionPool(host='localhost', port=1969): Max retries exceeded with url: /web (Caused by : [Errno 104] Connection reset by peer) (file "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 375, in send) 12:53 < justanotheruser> manaka: #bitcoin 12:54 < Apocalyptic> sipa, fair enough 12:54 < andytoshi> Apocalyptic: yes, "vulnerable" means "there exists a PPT algo which can find a collision with nonnegligible (i.e. inverse polynomial) probability" 12:54 < justanotheruser> while at the some time taking O(N) time to find a preimage 12:54 -!- RoboTeddy [~roboteddy@2604:5500:13:5fc:884a:efe7:567e:c38a] has joined #bitcoin-wizards 12:54 < manaka> what do you mean justanotheruser? the new fork would be completely different perhaps rebranded 12:54 < andytoshi> justanotheruser: usually you talk of complexity in terms of the security parameter (e.g. 256) rather than the search space 12:55 < justanotheruser> on a side note, are there any inductive hash functions 12:55 < andytoshi> justanotheruser: so it's O(2^λ) 12:55 < justanotheruser> I see 12:55 -!- AaronvanW [~ewout@158pc208.sshunet.nl] has joined #bitcoin-wizards 12:56 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has joined #bitcoin-wizards 12:56 < justanotheruser> manaka: I mean questions you are asking belong in #bitcoin 12:56 -!- manaka [3f8ea113@gateway/web/freenode/ip.63.142.161.19] has quit [Quit: Page closed] 12:56 < andytoshi> interestingly a QC wolud let you do a preimage attack with quadratic advantage ... idk what it gets you for collisions 12:57 < andytoshi> mabye then in a quantum computer world collisions and preimages would be equally difficult? 12:57 < andytoshi> (for a CRHF) 12:58 -!- OX3_ [~OX3@gateway-nat.fmrib.ox.ac.uk] has quit [Remote host closed the connection] 12:59 < justanotheruser> interesting 12:59 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 13:00 < justanotheruser> so those who care about preimages only would have to quadruple rather than double their security parameter 13:00 < justanotheruser> only describes preimages in that sentence 13:02 < phantomcircuit> gmaxwell, fortunately you're not hashing attacker supplied messages 13:03 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 244 seconds] 13:03 < gmaxwell> andytoshi: n^1/3 http://arxiv.org/abs/quant-ph/9705002 (I think elsewhere it's proven to be tight) 13:04 < phantomcircuit> also 13:04 < phantomcircuit> http://www.goodwinprocter.com/Publications/Newsletters/Client-Alert/2014/1015_Software-Companies-Now-on-Notice-That-Encryption-Exports-May-Be-Treated-More-Seriously.aspx 13:04 < phantomcircuit> :/ 13:04 < justanotheruser> time to make a book of qr codes 13:04 < gmaxwell> phantomcircuit: yea, doesn't apply to open source software (see berinstein v us), doesn't apply to authentication rather than encryption. 13:05 < phantomcircuit> gmaxwell, good to know 13:06 < paperbot> ConnectionError: HTTPConnectionPool(host='localhost', port=1969): Max retries exceeded with url: /web (Caused by : [Errno 104] Connection reset by peer) (file "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 375, in send) 13:06 -!- cbeams [~cbeams@unaffiliated/cbeams] has quit [Remote host closed the connection] 13:06 -!- bryanvu [~bryanvu@50.185.70.77] has quit [Quit: bryanvu] 13:06 < phantomcircuit> gmaxwell, the nice thing about how signing is used within bitcoin is that the message is largely not attacker selected 13:08 -!- torsthaldo [~torsthald@unaffiliated/torsthaldo] has joined #bitcoin-wizards 13:10 -!- Dizzle [~diesel@70.114.207.41] has joined #bitcoin-wizards 13:10 -!- bryanvu [~bryanvu@50.185.70.77] has joined #bitcoin-wizards 13:10 -!- cbeams [~cbeams@unaffiliated/cbeams] has joined #bitcoin-wizards 13:13 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has quit [Remote host closed the connection] 13:14 -!- OneNomos [~textual@pool-71-163-233-84.washdc.east.verizon.net] has joined #bitcoin-wizards 13:15 < zooko> gmaxwell: djb says that is incorrect: http://cr.yp.to/hash/collisioncost-20090823.pdf I haven't the knowledge necessary to judge if that's correct. 13:15 < zooko> bbiab 13:16 -!- profreid [~profreid@a88-115-210-162.elisa-laajakaista.fi] has quit [Quit: profreid] 13:17 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 13:19 -!- hearn [~mike@84-75-198-85.dclient.hispeed.ch] has joined #bitcoin-wizards 13:22 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 264 seconds] 13:23 -!- AnoAnon [~AnoAnon@197.37.83.218] has joined #bitcoin-wizards 13:23 -!- AnoAnon [~AnoAnon@197.37.83.218] has quit [Max SendQ exceeded] 13:24 -!- heath [~ybit@unaffiliated/ybit] has quit [Quit: leaving] 13:24 < gmaxwell> zooko: yea, I actually think I was only aware of BMT due to reading that, but normally real details like the cost of the underlying hardware are unhelpfully ignored in asymptotic analysis. andytoshi's question though was is quantum preimage and collision the same speed, seems unlikely not. 13:25 < gmaxwell> er BHT. 13:26 < gmaxwell> zooko: IIRC DJB's argument is that there is a hidden machine size variable in it, and if you build classical computers with the same level of parallelism and use state of the art techniques you get similiar/better time performance. E.g. saying quantium isn't cost effective for these problems using fairly reasonable guesses at the costs of quantium logic vs classical. 13:27 < gmaxwell> so not that you can't do searches in time n^1/3, but that classical machines with enough free parallelism can too. :) 13:27 -!- heath [~ybit@unaffiliated/ybit] has joined #bitcoin-wizards 13:27 -!- Keefe [~Keefe@unaffiliated/keefe] has quit [Ping timeout: 255 seconds] 13:30 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 13:33 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 13:33 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 13:37 -!- crowex_ [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 13:38 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Ping timeout: 256 seconds] 13:38 -!- Quanttek [~quassel@2a02:8108:d00:870:a513:c035:866f:87db] has quit [Ping timeout: 272 seconds] 13:39 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 13:39 -!- davidlatapie [~david__@m83-191-176-91.cust.tele2.ee] has joined #bitcoin-wizards 13:39 -!- Guyver2 [~Guyver2@guyver2.xs4all.nl] has quit [Remote host closed the connection] 13:43 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has joined #bitcoin-wizards 13:43 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [Ping timeout: 245 seconds] 13:43 -!- OneNomos [~textual@pool-71-163-233-84.washdc.east.verizon.net] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 13:45 -!- crowex_ [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 13:46 -!- austinhill [~Adium@109.200.46.99] has joined #bitcoin-wizards 13:47 -!- austinhill [~Adium@109.200.46.99] has quit [Client Quit] 13:50 -!- bryanvu [~bryanvu@50.185.70.77] has quit [Quit: bryanvu] 13:50 -!- devrandom [~devrandom@142-254-47-220.dsl.dynamic.sonic.net] has quit [Quit: Reconnecting] 13:50 -!- devrandom [~devrandom@142-254-47-220.dsl.dynamic.sonic.net] has joined #bitcoin-wizards 13:51 -!- davidlatapie [~david__@m83-191-176-91.cust.tele2.ee] has left #bitcoin-wizards ["Leaving"] 13:53 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has joined #bitcoin-wizards 13:54 -!- bryanvu [~bryanvu@50.185.70.77] has joined #bitcoin-wizards 13:58 -!- bryanvu [~bryanvu@50.185.70.77] has quit [Client Quit] 13:59 -!- paperbot [~paperbot@131.252.130.248] has quit [Remote host closed the connection] 13:59 -!- moa [~kiwigb@opentransactions/dev/moa] has joined #bitcoin-wizards 14:01 -!- lmatteis [uid3300@gateway/web/irccloud.com/x-onahdlvlhzjdgtbs] has joined #bitcoin-wizards 14:02 -!- bryanvu [~bryanvu@50.185.70.77] has joined #bitcoin-wizards 14:03 -!- bryanvu [~bryanvu@50.185.70.77] has quit [Client Quit] 14:05 -!- bryanvu [~bryanvu@50.185.70.77] has joined #bitcoin-wizards 14:05 -!- paperbot [~paperbot@131.252.130.248] has joined #bitcoin-wizards 14:08 -!- OneNomos [~textual@pool-71-163-233-84.washdc.east.verizon.net] has joined #bitcoin-wizards 14:10 -!- koshii_ [~0@ppp-110-169-202-73.revip5.asianet.co.th] has quit [Ping timeout: 255 seconds] 14:11 -!- bryanvu [~bryanvu@50.185.70.77] has quit [Quit: bryanvu] 14:19 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has joined #bitcoin-wizards 14:24 -!- e4xit [~e4xit@95.145.57.243] has quit [Quit: Right I'm out!] 14:29 -!- OX3 [~OX3@cpc69058-oxfd26-2-0-cust984.4-3.cable.virginm.net] has joined #bitcoin-wizards 14:31 -!- OX3__ [~OX3@gateway-nat.fmrib.ox.ac.uk] has joined #bitcoin-wizards 14:32 -!- RoboTeddy [~roboteddy@2604:5500:13:5fc:884a:efe7:567e:c38a] has quit [] 14:35 -!- OX3 [~OX3@cpc69058-oxfd26-2-0-cust984.4-3.cable.virginm.net] has quit [Ping timeout: 256 seconds] 14:45 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has joined #bitcoin-wizards 14:49 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has quit [Ping timeout: 265 seconds] 14:54 -!- adam3us [~Adium@c31-67.i07-8.onvol.net] has joined #bitcoin-wizards 14:55 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 14:55 -!- maraoz [~maraoz@186.137.72.20] has quit [Ping timeout: 258 seconds] 15:05 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 15:05 < phantomcircuit> 2014-11-03 22:56:12 ERROR: CheckInputs() : tried to spend coinbase at depth 66 15:05 < phantomcircuit> 2014-11-03 22:56:12 ERROR: AcceptToMemoryPool: : ConnectInputs failed 39b5b867aa65fb1a1d3b8db628dff25a329e32ea069674110ae9f59e68f203be 15:05 < phantomcircuit> 2014-11-03 22:56:12 ERROR: CheckInputs() : tried to spend coinbase at depth 66 15:05 < phantomcircuit> 2014-11-03 22:56:12 ERROR: AcceptToMemoryPool: : ConnectInputs failed dbfaca00ba435f33489294206b5d358e6d57570913e5026e5e18c69076ae528a 15:05 < phantomcircuit> wat 15:06 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has quit [Ping timeout: 246 seconds] 15:06 -!- hashtag_ [~hashtag@CPE-69-23-221-39.wi.res.rr.com] has joined #bitcoin-wizards 15:07 -!- crowex [~crowex@88-106-107-166.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 15:07 -!- woah [~woah@75-101-111-82.dedicated.static.sonic.net] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 15:11 -!- Graftec [~Graftec@gateway/tor-sasl/graftec] has quit [Remote host closed the connection] 15:11 -!- Graftec [~Graftec@gateway/tor-sasl/graftec] has joined #bitcoin-wizards 15:13 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has joined #bitcoin-wizards 15:15 < gmaxwell> either an out of sync node, or yet another mtgox-grade dim bulb who shouldn't be writing wallet code... 15:16 -!- paperbot [~paperbot@131.252.130.248] has quit [Remote host closed the connection] 15:18 < gmaxwell> phantomcircuit: so for 39b5b867aa65fb1a1d3b8db628dff25a329e32ea069674110ae9f59e68f203be one of the inputs is exactly 100 blocks deep now. 15:18 -!- Dizzle [~diesel@70.114.207.41] has quit [Quit: Leaving...] 15:19 < gmaxwell> likewise for the other txn 15:19 < gmaxwell> but considering that you got that message like .. 20 minutes ago. ... hm, even then it shouldn't have been depth 66. I think your node is out of sync. 15:20 < phantomcircuit> gmaxwell, must be 15:20 < phantomcircuit> that's better than the alternative at least :) 15:22 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 15:28 -!- CodeShark [~textual@cpe-76-167-237-202.san.res.rr.com] has joined #bitcoin-wizards 15:31 -!- cbeams [~cbeams@unaffiliated/cbeams] has quit [Read error: Connection reset by peer] 15:32 -!- cbeams [~cbeams@unaffiliated/cbeams] has joined #bitcoin-wizards 15:36 -!- AaronvanW [~ewout@158pc208.sshunet.nl] has quit [Ping timeout: 265 seconds] 15:39 -!- Emcy_ [~MC@unaffiliated/mc1984] has joined #bitcoin-wizards 15:44 -!- bryanvu [~bryanvu@cpepool1bcmts1-161.sanbrunocable.com] has joined #bitcoin-wizards 15:46 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has quit [Quit: KingCoin] 15:47 -!- bryanvu_ [~bryanvu@cpepool9cmts2-62.sanbrunocable.com] has joined #bitcoin-wizards 15:48 -!- fanquake [~anonymous@unaffiliated/fanquake] has joined #bitcoin-wizards 15:48 -!- bryanvu [~bryanvu@cpepool1bcmts1-161.sanbrunocable.com] has quit [Ping timeout: 258 seconds] 15:48 -!- bryanvu_ is now known as bryanvu 15:52 -!- GemyLok [GemyLok@213.57.142.218] has joined #bitcoin-wizards 15:54 -!- GemyLok [GemyLok@213.57.142.218] has quit [] 15:56 -!- hearn [~mike@84-75-198-85.dclient.hispeed.ch] has quit [Quit: Textual IRC Client: www.textualapp.com] 16:02 -!- torsthaldo [~torsthald@unaffiliated/torsthaldo] has quit [Quit: Leaving.] 16:06 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 16:07 -!- Jokosh [~sark@37-252-108-40.ip.skylogicnet.com] has quit [Ping timeout: 265 seconds] 16:09 -!- Jokosh [~sark@37-252-108-40.ip.skylogicnet.com] has joined #bitcoin-wizards 16:16 -!- prodatalab [~prodatala@c-69-254-45-177.hsd1.fl.comcast.net] has joined #bitcoin-wizards 16:23 -!- lmatteis [uid3300@gateway/web/irccloud.com/x-onahdlvlhzjdgtbs] has quit [Quit: Connection closed for inactivity] 16:25 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 16:27 -!- zooko [~user@c-75-70-204-109.hsd1.co.comcast.net] has quit [Ping timeout: 255 seconds] 16:33 -!- zooko [~user@c-75-70-204-109.hsd1.co.comcast.net] has joined #bitcoin-wizards 16:40 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has quit [Ping timeout: 272 seconds] 16:43 -!- zooko [~user@c-75-70-204-109.hsd1.co.comcast.net] has quit [Ping timeout: 264 seconds] 16:43 -!- Guest56997 is now known as maaku 16:44 -!- moa [~kiwigb@opentransactions/dev/moa] has quit [Quit: Leaving.] 16:47 -!- OneNomos [~textual@pool-71-163-233-84.washdc.east.verizon.net] has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…] 16:47 -!- c0rw1n_ [~c0rw1n@41.120-67-87.adsl-dyn.isp.belgacom.be] has joined #bitcoin-wizards 16:48 -!- DougieBot5000 [~DougieBot@unaffiliated/dougiebot5000] has quit [Quit: Leaving] 16:50 -!- c0rw1n [~c0rw1n@32.129-67-87.adsl-dyn.isp.belgacom.be] has quit [Ping timeout: 264 seconds] 16:51 -!- c0rw1n_ is now known as c0rw1n 16:54 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has joined #bitcoin-wizards 16:59 -!- zooko [~user@75.70.204.109] has joined #bitcoin-wizards 17:04 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 17:09 -!- rusty [~rusty@2001:44b8:275:ce00:a1c5:efa0:554b:b194] has joined #bitcoin-wizards 17:09 -!- rusty [~rusty@2001:44b8:275:ce00:a1c5:efa0:554b:b194] has quit [Changing host] 17:09 -!- rusty [~rusty@pdpc/supporter/bronze/rusty] has joined #bitcoin-wizards 17:10 -!- austinhill [~Adium@109.200.46.99] has joined #bitcoin-wizards 17:10 -!- austinhill [~Adium@109.200.46.99] has quit [Client Quit] 17:11 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has quit [Quit: Leaving] 17:13 -!- rdponticelli [~quassel@gateway/tor-sasl/rdponticelli] has left #bitcoin-wizards ["http://quassel-irc.org - Chat comfortably. Anywhere."] 17:13 -!- rdponticelli [~quassel@gateway/tor-sasl/rdponticelli] has joined #bitcoin-wizards 17:15 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has joined #bitcoin-wizards 17:20 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 17:31 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has joined #bitcoin-wizards 17:33 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 17:33 -!- adam3us [~Adium@c31-67.i07-8.onvol.net] has quit [Quit: Leaving.] 17:35 -!- OX3__ [~OX3@gateway-nat.fmrib.ox.ac.uk] has quit [Ping timeout: 265 seconds] 17:38 -!- koshii [~0@ppp-110-169-202-73.revip5.asianet.co.th] has joined #bitcoin-wizards 17:38 -!- austinhill [~Adium@109.200.46.99] has joined #bitcoin-wizards 17:39 -!- zooko [~user@75.70.204.109] has quit [Remote host closed the connection] 17:40 -!- zooko [~user@c-75-70-204-109.hsd1.co.comcast.net] has joined #bitcoin-wizards 17:45 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 17:50 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has quit [Quit: KingCoin] 18:04 -!- ryanxcharles [~ryan@162.245.22.162] has quit [Ping timeout: 244 seconds] 18:06 -!- cbeams_ [~cbeams@chello084114181075.1.15.vie.surfer.at] has joined #bitcoin-wizards 18:07 -!- cbeams [~cbeams@unaffiliated/cbeams] has quit [Ping timeout: 258 seconds] 18:11 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has quit [Ping timeout: 244 seconds] 18:12 -!- DougieBot5000 [~DougieBot@unaffiliated/dougiebot5000] has joined #bitcoin-wizards 18:21 < rusty> Dumb q: is there any code yet for IBLTs and O(1) block propagation? 18:21 < rusty> (Or a BIP?) 18:23 -!- justanotheruser [~Justan@unaffiliated/justanotheruser] has joined #bitcoin-wizards 18:24 < phantomcircuit> rusty, BlueMatt's relay network is iirc the best available which can be O(1) but i dont think it is 18:24 < phantomcircuit> (since not all the transactions in the block are available) 18:25 -!- koshii [~0@ppp-110-169-202-73.revip5.asianet.co.th] has quit [Ping timeout: 272 seconds] 18:26 -!- antephialtic [~user@207-38-151-208.c3-0.avec-ubr2.nyr-avec.ny.cable.rcn.com] has joined #bitcoin-wizards 18:28 -!- koshii [~0@ppp-110-169-202-73.revip5.asianet.co.th] has joined #bitcoin-wizards 18:36 -!- antephialtic [~user@207-38-151-208.c3-0.avec-ubr2.nyr-avec.ny.cable.rcn.com] has quit [Remote host closed the connection] 18:36 -!- mkarrer [~mkarrer@238.Red-83-58-147.dynamicIP.rima-tde.net] has quit [] 18:37 < rusty> phantomcircuit: I was referring to Gavin's O(1) block propagation gist 18:39 < phantomcircuit> rusty, the invertible bloom stuff? 18:39 < phantomcircuit> i dont think anybody has implemented that 18:40 < rusty> phantomcircuit: exactly. I'd be interested in how many of the transactions in the block have already reached other miners, which seems to be the critical component. 18:45 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has joined #bitcoin-wizards 18:45 < phantomcircuit> rusty, BlueMatt 's relay network stuff does that and has that data 18:45 < phantomcircuit> run a node and you'll see 18:46 < rusty> phantomcircuit: thanks; googling now... 18:58 -!- koshii [~0@ppp-110-169-202-73.revip5.asianet.co.th] has quit [Ping timeout: 245 seconds] 18:59 -!- cbeams_ [~cbeams@chello084114181075.1.15.vie.surfer.at] has quit [Remote host closed the connection] 19:00 -!- cbeams [~cbeams@unaffiliated/cbeams] has joined #bitcoin-wizards 19:01 -!- adam3us [~Adium@c31-67.i07-8.onvol.net] has joined #bitcoin-wizards 19:01 -!- jedunnigan [~jedunniga@ool-4354b720.dyn.optonline.net] has joined #bitcoin-wizards 19:02 -!- rusty [~rusty@pdpc/supporter/bronze/rusty] has quit [Ping timeout: 265 seconds] 19:03 -!- jedunni__ [~jedunniga@se3x.mullvad.net] has joined #bitcoin-wizards 19:03 -!- bryanvu_ [~bryanvu@50.23.113.194-static.reverse.softlayer.com] has joined #bitcoin-wizards 19:03 -!- bryanvu [~bryanvu@cpepool9cmts2-62.sanbrunocable.com] has quit [Ping timeout: 264 seconds] 19:03 -!- bryanvu_ is now known as bryanvu 19:04 -!- cbeams [~cbeams@unaffiliated/cbeams] has quit [Ping timeout: 244 seconds] 19:05 -!- jedunnig_ [~jedunniga@us2x.mullvad.net] has quit [Ping timeout: 255 seconds] 19:05 -!- jedunnigan [~jedunniga@ool-4354b720.dyn.optonline.net] has quit [Ping timeout: 245 seconds] 19:10 -!- jedunni__ [~jedunniga@se3x.mullvad.net] has quit [Remote host closed the connection] 19:13 -!- jedunnigan [~jedunniga@ool-4354b720.dyn.optonline.net] has joined #bitcoin-wizards 19:15 -!- jedunnig_ [~jedunniga@se3x.mullvad.net] has joined #bitcoin-wizards 19:17 -!- jedunnigan [~jedunniga@ool-4354b720.dyn.optonline.net] has quit [Ping timeout: 250 seconds] 19:19 -!- adam3us [~Adium@c31-67.i07-8.onvol.net] has quit [Quit: Leaving.] 19:27 -!- Dr-G [~Dr-G@gateway/tor-sasl/dr-g] has quit [Ping timeout: 246 seconds] 19:29 -!- jedunnig_ [~jedunniga@se3x.mullvad.net] has quit [Ping timeout: 256 seconds] 19:30 -!- rdponticelli [~quassel@gateway/tor-sasl/rdponticelli] has quit [Ping timeout: 246 seconds] 19:32 -!- woah [~woah@199-241-202-232.PUBLIC.monkeybrains.net] has joined #bitcoin-wizards 19:32 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:64fb:e633:84f5:6b48] has quit [Ping timeout: 244 seconds] 19:33 -!- woah [~woah@199-241-202-232.PUBLIC.monkeybrains.net] has quit [Client Quit] 19:33 -!- Aquent [~Aquent@gateway/tor-sasl/aquent] has quit [Ping timeout: 246 seconds] 19:37 -!- NewLiberty [~NewLibert@76-255-129-88.lightspeed.irvnca.sbcglobal.net] has joined #bitcoin-wizards 19:44 -!- irc88 [~irc88@204.28.117.162] has joined #bitcoin-wizards 19:48 -!- KingCoin [~KingCoin@unaffiliated/kingcoin] has quit [Quit: KingCoin] 19:48 -!- ebfull [~ebfull@c-76-120-40-34.hsd1.co.comcast.net] has quit [Ping timeout: 264 seconds] 19:50 -!- PRab [~chatzilla@c-98-209-139-209.hsd1.mi.comcast.net] has quit [Ping timeout: 258 seconds] 19:51 -!- ryanxcharles [~ryan@2601:9:4680:dd0:1004:8f1d:3ee8:61e] has joined #bitcoin-wizards 19:58 -!- PRab [~chatzilla@c-98-209-139-209.hsd1.mi.comcast.net] has joined #bitcoin-wizards 20:02 -!- k0mputer [~k0mputer@cpc23-bour5-2-0-cust90.15-1.cable.virginm.net] has quit [Quit: Leaving] 20:03 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 20:03 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 20:03 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined #bitcoin-wizards 20:07 -!- Guest19684 [~linker@118.69.162.9] has quit [Ping timeout: 245 seconds] 20:31 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 20:33 -!- bryanvu [~bryanvu@50.23.113.194-static.reverse.softlayer.com] has quit [Quit: bryanvu] 20:35 -!- bryanvu [~bryanvu@198.23.71.123-static.reverse.softlayer.com] has joined #bitcoin-wizards 20:46 < gmaxwell> ::sigh:: http://www.reddit.com/r/Bitcoin/comments/2l83y5/an_attack_on_the_timestamp_semantics_of_bitcoin/ 20:47 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has quit [Ping timeout: 256 seconds] 20:49 < gmaxwell> What magic property of Bitcoin is that that otherwise intelligent people make clowns of themselves on interaction with it? 20:55 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has joined #bitcoin-wizards 21:02 -!- NeueWelt [~NeueWelt@85-218-26-243.dclient.lsne.ch] has quit [Read error: Connection reset by peer] 21:07 -!- jtimon [~quassel@175.pool85-59-60.dynamic.orange.es] has quit [Ping timeout: 245 seconds] 21:13 -!- NewLiberty [~NewLibert@76-255-129-88.lightspeed.irvnca.sbcglobal.net] has quit [Ping timeout: 260 seconds] 21:17 -!- todays_tomorrow [~me@d122-111-32-204.bla803.nsw.optusnet.com.au] has joined #bitcoin-wizards 21:18 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 21:20 -!- todaystomorrow [~me@d122-111-32-204.bla803.nsw.optusnet.com.au] has quit [Ping timeout: 260 seconds] 21:25 -!- zooko [~user@c-75-70-204-109.hsd1.co.comcast.net] has quit [Ping timeout: 256 seconds] 21:40 -!- Keefe [~Keefe@unaffiliated/keefe] has joined #bitcoin-wizards 21:43 -!- bryanvu [~bryanvu@198.23.71.123-static.reverse.softlayer.com] has quit [Quit: bryanvu] 21:43 -!- bryanvu [~bryanvu@198.23.71.123-static.reverse.softlayer.com] has joined #bitcoin-wizards 21:50 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 22:09 -!- DougieBot5000_ [~DougieBot@unaffiliated/dougiebot5000] has joined #bitcoin-wizards 22:12 -!- bryanvu_ [~bryanvu@198.23.71.123-static.reverse.softlayer.com] has joined #bitcoin-wizards 22:14 -!- bryanvu_ [~bryanvu@198.23.71.123-static.reverse.softlayer.com] has quit [Client Quit] 22:14 -!- Guest19684 [~linker@113.161.87.238] has joined #bitcoin-wizards 22:15 -!- bryanvu_ [~bryanvu@198.23.71.123-static.reverse.softlayer.com] has joined #bitcoin-wizards 22:17 -!- contrapumpkin [~copumpkin@unaffiliated/copumpkin] has joined #bitcoin-wizards 22:17 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has quit [Remote host closed the connection] 22:18 -!- Netsplit *.net <-> *.split quits: Graftec, BananaLotus, bryanvu, irc88, Adlai, kefkius, DougieBot5000, wiretapped, copumpkin, mortale 22:18 -!- bryanvu_ is now known as bryanvu 22:23 -!- c0rw1n is now known as c0rw|sleep 22:28 -!- austinhill [~Adium@109.200.46.99] has quit [Ping timeout: 244 seconds] 22:30 -!- spiftheninja [~spiftheni@173-20-237-20.client.mchsi.com] has left #bitcoin-wizards [] 22:30 -!- jaekwon_ [~omni@75-101-96-71.dsl.static.fusionbroadband.com] has joined #bitcoin-wizards 22:33 -!- benten [~benten@unaffiliated/benten] has joined #bitcoin-wizards 22:43 -!- ebfull [~ebfull@c-76-120-40-34.hsd1.co.comcast.net] has joined #bitcoin-wizards 22:44 -!- austinhill [~Adium@109.200.46.149] has joined #bitcoin-wizards 22:46 -!- austinhill [~Adium@109.200.46.149] has quit [Read error: Connection reset by peer] 22:47 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:a548:94c3:e308:349b] has joined #bitcoin-wizards 22:56 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:a548:94c3:e308:349b] has joined #bitcoin-wizards 22:57 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:a548:94c3:e308:349b] has quit [Client Quit] 22:57 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has quit [Ping timeout: 272 seconds] 22:57 -!- NewLiberty_ [~NewLibert@2602:304:cff8:1580:a548:94c3:e308:349b] has joined #bitcoin-wizards 22:58 -!- HaltingState [~HaltingSt@unaffiliated/haltingstate] has quit [Quit: Leaving] 23:00 -!- NewLiberty [~NewLibert@2602:304:cff8:1580:a548:94c3:e308:349b] has quit [Ping timeout: 265 seconds] 23:02 -!- austinhill [~Adium@37.75.46.111] has joined #bitcoin-wizards 23:03 -!- aburan28 [~ubuntu@static-108-45-93-73.washdc.fios.verizon.net] has joined #bitcoin-wizards 23:14 -!- stonecoldpat [~Paddy@janus-nat-128-240-225-120.ncl.ac.uk] has quit [Ping timeout: 240 seconds] 23:15 -!- stonecoldpat [~Paddy@janus-nat-128-240-225-120.ncl.ac.uk] has joined #bitcoin-wizards 23:20 -!- contrapumpkin is now known as copumpkin 23:22 -!- MoALTz [~no@user-188-33-92-66.play-internet.pl] has quit [Quit: Leaving] 23:30 -!- ebfull [~ebfull@c-76-120-40-34.hsd1.co.comcast.net] has quit [Quit: cya] 23:35 -!- adam3us [~Adium@c31-67.i07-8.onvol.net] has joined #bitcoin-wizards 23:37 -!- NeueWelt [~NeueWelt@85-218-26-243.dclient.lsne.ch] has joined #bitcoin-wizards 23:59 -!- damethos [~damethos@unaffiliated/damethos] has joined #bitcoin-wizards --- Log closed Tue Nov 04 00:00:40 2014