Cryptoshorts e02: Schnorr signature

In this episode we show how to authenticate messages using a Schnorr signature scheme. We start with an interactive protocol and explain how it can be made non-interactive with the use of the Fiat-Shamir transform.
Oleg Andreev: / oleganza
Olga Svyatkina: / amusicalcadence

[@joostkoch7229]

I thought this channel had like 500k subs, The quality of the content and it all look pro. this deserves more than 144 subs

[@user-or7ji5hv8y]

Best explanation on Schnoor

[@Sky4Winder]

perfect video and super simple. at the second example (2:00) with fake R - I would recommend to mark it as R` to specify that it's isn't random. (just easier for understanding)

[@Sky4Winder]

also, it would be easier, to show the second example by the side, to compare the difference. otherwise in 2:39 Is hard to remember, wheres comes from.

[@Sky4Winder]

Anyway, these explainers are the best, that I saw! Very easy and understandable! keep going! Thank you! 🚀

[@seismicdna]

come back guys!!

[@canismajoris9115]

I love your videos so much!

[@Zamicol]

Great video. Well done.

[@pasqualeciaccia8393]

what a video ! amazing

[@johnpowers7430]

Did you guys lose the password of the channel itself bro? You guys do great videos and very informative please keep going!!

[@calongc.6267]

yea the way they explain things is very intuitive, if they can keep up with the content i can easily see this channel having 1mil+ subscribers

[@Sky4Winder]

1:08 - blinded version of x: siglet 1:57 - arbitrary s + fake R example 3:28 - Fiat-shamir 4:26 - recap

[@yiannigeorgantas1551]

In Bitcoin, the signer also commits to the public key for the challenge to protect against "related-key attacks" (see BIP-340).

[@antoniolarosa776]

[3:58] The hash function will be customized for each message... What is "message"? thank you

[@semaraugusto]

dude i fucking love you

[@joostkoch7229]

WHY IS THIS THE LASTVID

[@jarobson7882]

I'm confused. what is the point of R