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Wait with declaring PAM_SUCCESS on challenge-response until new

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challenge-response has been stored properly on disk.
This commit is contained in:
Fredrik Thulin 2011-03-14 13:50:30 +01:00
parent feb63ee472
commit 14e917ffae
1 changed files with 2 additions and 3 deletions
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5
pam_yubico.c
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@ -503,9 +503,7 @@ do_challenge_response(struct cfg *cfg, const char *username)
&response_len))
goto out;
yubikey_hex_encode(response_hex, (char *)response, response_len > 20 ? 20 : response_len);
if (strcmp(response_hex, expected_response) == 0) {
ret = PAM_SUCCESS;
} else {
if (strcmp(response_hex, expected_response) != 0) {
D(("Unexpected C/R response : %s", response_hex));
ret = PAM_AUTH_ERR;
goto out;
@ -540,6 +538,7 @@ do_challenge_response(struct cfg *cfg, const char *username)
goto out;
D(("Challenge-response success!"));
ret = PAM_SUCCESS;
out:
if (yk_errno) {