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| Author | Jon.Oberheide |
|---|---|
| Recipients | Jon.Oberheide, neologix, pitrou, r.david.murray, sbt, vstinner |
| Date | 2012年04月12日.14:18:09 |
| SpamBayes Score | -1.0 |
| Marked as misclassified | Yes |
| Message-id | <1334240290.42.0.954061772282.issue14532@psf.upfronthosting.co.za> |
| In-reply-to |
| Content | |
|---|---|
> You could rewrite: > > result |= x ^ y > > as: > > result |= (x != y) You could, but it's best not to introduce any conditional branching based if at all possible. For reference, see: http://rdist.root.org/2009/05/28/timing-attack-in-google-keyczar-library/#comment-5783 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2012年04月12日 14:18:10 | Jon.Oberheide | set | recipients: + Jon.Oberheide, pitrou, vstinner, r.david.murray, neologix, sbt |
| 2012年04月12日 14:18:10 | Jon.Oberheide | set | messageid: <1334240290.42.0.954061772282.issue14532@psf.upfronthosting.co.za> |
| 2012年04月12日 14:18:09 | Jon.Oberheide | link | issue14532 messages |
| 2012年04月12日 14:18:09 | Jon.Oberheide | create | |