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| author | Kamil Kisiel <kamil@kamilkisiel.net> | 2015-03-18 02:36:01 +0300 |
|---|---|---|
| committer | Kamil Kisiel <kamil@kamilkisiel.net> | 2015-03-18 02:36:01 +0300 |
| commit | a54a6f264e283c7afd37f9d7a772965e7a72408c (patch) | |
| tree | d1736119fd347bac6d3987a0340ca1582d3a34b3 | |
| parent | 1dea542d129e9ab34ef39cb211bede518064bb25 (diff) | |
A few more comments on decoding.
| -rw-r--r-- | securecookie.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/securecookie.go b/securecookie.go index 99be197..a4e0770 100644 --- a/securecookie.go +++ b/securecookie.go @@ -183,6 +183,9 @@ func (s *SecureCookie) Decode(name, value string, dst interface{}) error { // setErr saves the error only if there was no previous error. // Otherwise retErr would be overwritten by subsequent errors. + // This is used so that a nearly-same codepath is taken on each + // decode to help reduce the possibility of timing attacks. + // See #15 for details. setErr := func(err error) { if retErr == nil { retErr = err |