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Suggestion for problem 06 #14

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stefanlenoach opened this issue Jun 2, 2018 · 2 comments
Open

Suggestion for problem 06 #14

stefanlenoach opened this issue Jun 2, 2018 · 2 comments

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@stefanlenoach
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Hey really enjoying your tutorial so far! One suggestion for problem 06: it wasn't obvious to me that in order to get the matching hash value of "Hello, World!" using sodium.crypto_generichash we need to use an output buffer of 32 bytes. Perhaps it was your intention to have people figure this out on their own, but if you'd like to make it more straightforward you might consider including this info. Looking forward to getting through the rest of this!
@mafintosh
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Ah yes. I agree we could make that clearer. Do you want to send a PR?

@aral
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aral commented Feb 5, 2019

There is a hint in the text to use crypto_generichash_BYTES, which currently returns 32.

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@aral @mafintosh @stefanlenoach