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Imbue
searching PlanetScale…
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1.
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by
Imbue
14y ago
My question was why is a proper MAC better than appending a checksum to the plain text and then encrypting. With an appended and encrypted checksum, the system could easily reject corrupted messages, that's the whole point of a checksum in
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by
Imbue
14y ago
But if someone chooses a ciphertext (without knowing the key), how could they get the checksum right (which is also encrypted)? If the checksum was wrong, the system would refuse to decrypt the corrupted message.
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by
Imbue
14y ago
Why is a proper MAC preferred over simply encrypting the plaintext after appending a checksum or hash.
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by
Imbue
14y ago
His reasoning is actually quite flawed. Even if you believe there is somehow a black and white $7.7 trillion value difference between candidates, betting on such long odds still isn't rational. If we assume (using numbers from the article)
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by
Imbue
16y ago
Not sure if I am understanding this correctly. By bootstrapping, do you mean C does only the most basic syntax parsing, and then a fexl script (written in a basic fexl subset) does the more complete parsing? All this stuff is really neat. Y
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by
Imbue
16y ago
It sounds like you're having a lot of fun with it. I think a C implementation would be better anyway. C is the common denominator between almost every language. Have you already done the foreign function interface to C? When do you think we
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by
Imbue
16y ago
I'm not trying to rush you or anything. Just want to let you know that at least one person is still looking forward to seeing it.
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by
Imbue
16y ago
Great! I'll be looking forward to it. I kind of have a thing for small languages.
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by
Imbue
16y ago
This is probably a stupid question. If you have Fexl written in Perl now, what are the chances of just throwing a sand-boxed interpreter online for people to play with? I'm thinking just a form with an input field and a submit button which
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by
Imbue
16y ago
Is Fexl open-source, or even available for download? It looks pretty neat.