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For TOTP keys, we record when the key was last used. For HOTP keys, 

however, we want to record the *next* allowed counter value.


git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@794 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2014-04-11 10:35:18 +00:00
parent b61b6f9c74
commit 1efe822057
1 changed files with 1 additions and 1 deletions
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2
lib/liboath/oath_hotp.c
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@ -129,7 +129,7 @@ oath_hotp_match(struct oath_key *k, unsigned int response, int window)
for (int i = 0; i < window; ++i) {
code = oath_hotp(k->key, k->keylen, k->counter + i, k->digits);
if (code == response && !k->dummy) {
k->counter = k->counter + i;
k->counter = k->counter + i + 1;
return (1);
}
}