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Support constant time helper functions #4

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aead opened this issue Mar 2, 2017 · 0 comments
Open

Support constant time helper functions #4

aead opened this issue Mar 2, 2017 · 0 comments
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aead commented Mar 2, 2017

libhydrogen provides some useful helper functions for incrementing a byte array/slice or testing equality of two byte arrays/slices in constant time.
Currently crypto/subtle provides some (unfortunately not all) of this functions - so maybe implement them in a seperate hydrogen/subtle package.
@aead aead self-assigned this Mar 2, 2017
aead pushed a commit that referenced this issue Mar 2, 2017
new package subtle
6783c60 
Introduce the subtle package - it implements some useful helper functions in constant time.
Updates #4
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