SHA-3
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Search complete. 6 mentions across 5 episodes found for "SHA-3".
Oct 23, 2026
speaker_1HOST
Regardless, when you see a CVE out there that complains about an application using MD5 or even SHA-1, which also has been deprecated, hopefully you can now understand a bit better why exactly this is an issue.
speaker_1HOST
For trustworthy hashing algorithms, go for SHA-256, SHA-512 and SHA-3, as well as bcrypt, pbkdf2 and argon2id.
speaker_1HOST
All of that being said, I think we reached a point in history where we have a well-established system for passwords and how passwords work.
speaker_1HOST
So let's sit on the other side of the table a little bit so that we can now take a look at things from the attacking side rather than the defending side.
Antonio SansoGUEST
They just kind of shaken a bit the confidence on Poseidon, but Poseidon is still safe at the moment.
Antonio SansoGUEST
The reason why we eventually decided to move away from Poseidon is because we now can actually use standard function, SHA-2 or SHA-3 or Black, because we had some breakthrough for something called BannerField.
Antonio SansoGUEST
And basically now we can actually use BannerField starts.
Antonio SansoGUEST
Basically BannerField is like 0 and 1, and basically we can use normal hash functions.
Martin CasadoHOST
Yeah.
Jad NaousGUEST
Actually, one of the f- most fun projects that I worked on there was I built the first set of SHA-3 implementations that people were considering using, and I built them in hardware to kind of show whether they work or not and whatever for one of my projects for my thesis.
Jad NaousGUEST
That was fun.
Martin CasadoHOST
Yeah, yeah.
Haseeb QureshiHOST
Things that took, you know, five, 10 years are now happening in days, and we don't know what's going to change.
Haseeb QureshiHOST
Normally, a lot of the cryptography that we use in blockchains, um, they change over time, right? We used to use SHA-2, now we use SHA-3 in, in Ethereum.
Haseeb QureshiHOST
You know, back in the day we used MD5 20 years ago.
Haseeb QureshiHOST
Um, and we move across, uh, cryptographic algorithms over time, but the pace at which we move is much slower than the pace at which this math is now happening.
Naveen JainGUEST
We have a Kukuru29 lane, which is more focused on GPU.
Naveen JainGUEST
And then we have a SHA-3 lane for which there are now ASICs.
Naveen JainGUEST
So the idea was to really create a world where anyone can mine Tari, regardless of the hardware they have, regardless of where they come from and what their perspective is.
Naveen JainGUEST
And then the goal ultimately is for people to build lots of really amazing things on the Tari L2 that... really enable people to treat confidentiality as a kind of like programmable primitive versus it being sort of like a binary sort of thing.
9 MINS LATER
Naveen JainGUEST
25% of the hash rate is MergeMind with Monero.
Naveen JainGUEST
So that's hard because Monero has a pretty high hash rate.
Naveen JainGUEST
The SHA-3 lane is dominated by people who are running ASICs.
Naveen JainGUEST
So that also requires custom hardware and it's harder to target.