"The difficulty of writing consensus critical code: the SIGHASH_SINGLE bug"
Five pages of detail about a single bug^H^H^H feature, and just the other day I found yet another edge case in the implementation that I hadn't noticed before.
I don't believe that you are really Peter Todd, can you please sign the challenge "1" with one of your known bitcoin addresses?
Joking aside, I used some of your scripts to seed the fuzzer:
https://github.com/jonasnick/bitcoinconsensus_testcases/tree....
If you come up with more scripts I'd love to feed them to the fuzzer. I'm still surprised that a javascript implementation (bitcore) is withstanding so far.
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Hash: SHA256
https://news.ycombinator.com/item?id=9526884
> I don't believe that you are really Peter Todd, can you please sign the
> challenge "1" with one of your known bitcoin addresses?
Pff, PGP all the way.
> Joking aside, I used some of your scripts to seed the fuzzer:
> https://github.com/jonasnick/bitcoinconsensus_testcases/tree.... If you come
> up with more scripts I'd love to feed them to the fuzzer. I'm still surprised
> that a javascript implementation (bitcore) is withstanding so far.
Oh, by scripts you mean the test cases I've added in Bitcoin Core? Thanks!
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http://www.mail-archive.com/[email protected]...
"The difficulty of writing consensus critical code: the SIGHASH_SINGLE bug"
Five pages of detail about a single bug^H^H^H feature, and just the other day I found yet another edge case in the implementation that I hadn't noticed before.