tuxmain/website
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Complete redesign, wow!

Browse source
This commit is contained in:
Pascal Engélibert 2024-12-26 13:37:14 +01:00
commit 49049eadb3
37 changed files with 1363 additions and 485 deletions
Download patch file Download diff file Expand all files Collapse all files

1
content/blog/blsag.md
View file

@ -14,7 +14,6 @@ A ring signature is a cryptographic proof that a message is original and authent
For example, jury members may each give their decision anonymously, so that the other jury members or the public cannot connect any decision with any member. In order to ensure the decisions are authentic, with each one is attached a ring signature that enables to prove it has been emitted by a jury member.
Multiple ring signature algorithms exist. Here will be introduced bLSAG, which has the property of enabling the detection of multiple distinct signatures emitted by the same person. In our example of a jury, we want indeed to ensure nobody voted twice.
a voté deux fois.
The main source of this introduction to bLSAG is [Zero to Monero 2.0.0](https://www.getmonero.org/library/Zero-to-Monero-2-0-0.pdf) (page 29) and the Rust library [nazgul](https://github.com/edwinhere/nazgul/) which implements multiple ring signature schemes including bLSAG. Moreover, this article serves as additional documentation to the Rust library [orodruin](https://git.duniter.org/tuxmain/orodruin-rs/) that I developed in order to implement anonymous transactions in [Duniter](https://duniter.org).