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* noise: redesign preshared key modeJason A. Donenfeld2017-05-171-40/+26
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* cookie: move the bangsJason A. Donenfeld2017-04-211-2/+2
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* data: big refactoringJason A. Donenfeld2017-03-201-6/+6
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* cookie: no need to hash rngJason A. Donenfeld2017-03-191-1/+0
| | | | | | | Since 4.8 or so, the RNG uses chacha, so we feel less scared about exposing its output directly. (Older kernels will simply suffer the paranoia.)
* Update copyrightJason A. Donenfeld2017-01-101-1/+1
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* cookie: optimizeJason A. Donenfeld2016-12-261-29/+11
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* cookies: use xchacha20poly1305 instead of chacha20poly1305Jason A. Donenfeld2016-12-231-36/+29
| | | | | This allows us to precompute the blake2s calls and save cycles, since hchacha is fast.
* messages: increase header by 3 bytes for alignmentJason A. Donenfeld2016-12-161-1/+1
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* headers: cleanup noticesJason A. Donenfeld2016-11-211-1/+1
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* cookie: avoid void pointer arithmaticJason A. Donenfeld2016-11-061-3/+3
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* c89: the static keyword is okay in c99, but not in c89Jason A. Donenfeld2016-11-051-3/+3
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* Rework headers and includesJason A. Donenfeld2016-09-291-1/+3
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* c: specify static array size in function paramsJason A. Donenfeld2016-08-021-3/+3
| | | | | | | | | | | | | | | The C standard states: A declaration of a parameter as ``array of type'' shall be adjusted to ``qualified pointer to type'', where the type qualifiers (if any) are those specified within the [ and ] of the array type derivation. If the keyword static also appears within the [ and ] of the array type derivation, then for each call to the function, the value of the corresponding actual argument shall provide access to the first element of an array with at least as many elements as specified by the size expression. By changing void func(int array[4]) to void func(int array[static 4]), we automatically get the compiler checking argument sizes for us, which is quite nice.
* cookie: do not expose csprng directlyJason A. Donenfeld2016-07-221-0/+1
| | | | | It may not be wise to directly publish the output of the CSPRNG, so we run the output through a round of Blake2s first.
* Initial commitJason A. Donenfeld2016-06-251-0/+237