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HMAC? #5

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bramski opened this issue Jul 28, 2015 · 2 comments
Open

HMAC? #5

bramski opened this issue Jul 28, 2015 · 2 comments
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@johanns
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@bramski
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bramski commented Jul 28, 2015

HMAC support for sha3?
@johanns
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johanns commented Jul 28, 2015

@bramski As far as I know, there isn't an 'official' HMAC construction using SHA3 (or test vectors). But, I'll take a look to see if there has been movement on that front.

@johanns johanns self-assigned this Oct 19, 2015
@skull-squadron
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Possible HMAC SHA3 (non-)construction here and crypto.SO, IOW just the trivial...

MAC(k, M) = SHA3(k || M).

Supposedly no more double-hashing for key-length-extension attacks, at least right now.

@johanns johanns closed this as completed Apr 11, 2016
@johanns johanns reopened this Apr 11, 2016
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