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Do not try to log in if we already have a user session

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This commit is contained in:
Martin Willi
2010-08-04 09:26:21 +02:00
parent 15177f5785
commit 199b17122d
1 changed files with 13 additions and 0 deletions
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src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c
+13
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@@ -340,8 +340,21 @@ static bool login(private_pkcs11_private_key_t *this, chunk_t keyid, int slot)
shared_key_t *shared; shared_key_t *shared;
chunk_t pin; chunk_t pin;
CK_RV rv; CK_RV rv;
CK_SESSION_INFO info;
bool found = FALSE, success = FALSE; bool found = FALSE, success = FALSE;
rv = this->lib->f->C_GetSessionInfo(this->session, &info);
if (rv != CKR_OK)
{
DBG1(DBG_CFG, "C_GetSessionInfo failed: %N", ck_rv_names, rv);
return FALSE;
}
if (info.state != CKS_RO_PUBLIC_SESSION &&
info.state != CKS_RW_PUBLIC_SESSION)
{ /* already logged in with another session, skip */
return TRUE;
}
id = identification_create_from_encoding(ID_KEY_ID, keyid); id = identification_create_from_encoding(ID_KEY_ID, keyid);
enumerator = lib->credmgr->create_shared_enumerator(lib->credmgr, enumerator = lib->credmgr->create_shared_enumerator(lib->credmgr,
SHARED_PIN, id, NULL); SHARED_PIN, id, NULL);