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Crypto U6, computing HMAC
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How to compute an HMAC
You need to keys, let's call them K1 and K2.
Concatenate K2 with the message and then compute the hash of this.
Then take K1, concatenate it with the result from step 1 and hash this value.
Ultimately, it looks like this: h( K1 || h( K2 || m) )
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- IYM002 Note on Crypto U6, computing HMAC, created by jjanesko on 11/05/2013.
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- jjanesko · May 2013
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- Feb 19, 2016
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