Text only | Text with Images

BitShares Forum

Main => General Discussion => Topic started by: bytemaster on November 19, 2015, 12:05:57 AM

Title: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: bytemaster on November 19, 2015, 12:05:57 AM
I remember it got it working and posted a thread here.  I would like to track down that code and see what its status is.
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: lil_jay890 on November 19, 2015, 12:12:12 AM
This look correct?

https://bitsharestalk.org/index.php/topic,17315.msg229055/topicseen.html#msg229055
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: bytemaster on November 19, 2015, 12:18:43 AM
Quote from: lil_jay890 on November 19, 2015, 12:12:12 AM
This look correct?

https://bitsharestalk.org/index.php/topic,17315.msg229055/topicseen.html#msg229055

No, that is a blinded signature algorithm not Blind Transfers as used in BTS.
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: luckybit on November 19, 2015, 12:25:38 AM
https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: bytemaster on November 19, 2015, 12:34:27 AM
Quote from: luckybit on November 19, 2015, 12:25:38 AM
https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

That looks very close, where is the source to that and how do I get the following calls exposed?

Code Select
secp256k1_pedersen_blind_sum
secp256k1_pedersen_verify_tally
secp256k1_rangeproof_verify
secp256k1_rangeproof_sign
secp256k1_rangeproof_rewind
secp256k1_rangeproof_info
secp256k1_pedersen_commit
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: bytemaster on November 19, 2015, 12:37:36 AM
Quote from: luckybit on November 19, 2015, 12:25:38 AM
https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

There we go!   Fuzzy, send this man some brownies!
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: fuzzy on November 19, 2015, 01:32:13 AM
Quote from: bytemaster on November 19, 2015, 12:37:36 AM
Quote from: luckybit on November 19, 2015, 12:25:38 AM
https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

There we go!   Fuzzy, send this man some brownies!

@bytemaster  help a brother out by mentioning @fuzzy  any time you want them paid out :)

#btstip "luckybit" 50 BROWNIE.PTS
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: btstip on November 19, 2015, 01:33:13 AM
Hey fuzzy, here are the results of your tips...
Curious about BtsTip? Visit us at http://btstip.io and start tipping BTS on https://bitsharestalk.org/ today!
Source: https://bitsharestalk.org/index.php/topic,20101.msg258401/topicseen.html#msg258401
Created by hybridd (https://bitsharestalk.org/index.php?action=profile;u=40140)
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: fuzzy on November 19, 2015, 01:36:21 AM
#btstip "lil_jay890" 25 BROWNIE.PTS
For participation
Title: Re: Can someone help me find Arhag's implementation of blind transfers in Javascript
Post by: btstip on November 19, 2015, 01:37:39 AM
Hey fuzzy, here are the results of your tips...
Curious about BtsTip? Visit us at http://btstip.io and start tipping BTS on https://bitsharestalk.org/ today!
Source: https://bitsharestalk.org/index.php/topic,20101.msg258403/topicseen.html#msg258403
Created by hybridd (https://bitsharestalk.org/index.php?action=profile;u=40140)
Text only | Text with Images