Michael Doornbos
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Ha! Reseated the ROMs and it works. I am basically a wizard.
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Apr 27, 2021
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Michael Doornbos
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← Getting into the nitty gritty of the crypto series on the Commodore now. I want to demonstrate hash collisions. Only 1Mhz so I'm doing shorter hashes and looking for occurrences of collisions that result in english words.
Had quite a few ask about SHA-256 execution times in 6510/6502 Assembly. I'm seeing about 21 jiffies ($15 hex) on average. So 2.857 hashes per second on an unaccelerated Commodore 64. Not too shabby. Imma be Bitcoin rich!! In 50 trillion years.... #commodore #c64 #Crypto →
