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mce_qcmdpc: fixup comments

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This commit is contained in:
Mirek Kratochvil 2015-11-15 11:04:08 +01:00
parent bbfd0601d8
commit f06372d874
1 changed files with 3 additions and 4 deletions
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7
src/mce_qcmdpc.cpp
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@ -24,9 +24,6 @@
using namespace mce_qcmdpc;
using namespace std;
#include "iohelpers.h"
#include "ios.h"
int mce_qcmdpc::generate (pubkey&pub, privkey&priv, prng&rng,
uint block_size, uint block_count, uint wi,
uint t, uint rounds, uint delta)
@ -236,6 +233,8 @@ int privkey::decrypt (const bvector & in_orig, bvector & out, bvector & errors)
* TODO this is the slowest part of the whole thing. It's all
* probabilistic, maybe there could be some potential to speed
* it up by discarding some (already missing) precision.
*
* FFT would be a cool candidate.
*/
for (j = 0; j < cs; ++j) unsat[j] = 0;
@ -252,7 +251,7 @@ int privkey::decrypt (const bvector & in_orig, bvector & out, bvector & errors)
for (j = 0; j < cs; ++j)
if (unsat[j] > max_unsat) max_unsat = unsat[j];
if (!max_unsat) break;
//TODO what about timing attacks? :]
//TODO do something about possible timing attacks
uint threshold = 0;
if (max_unsat > delta) threshold = max_unsat - delta;