diff options
Diffstat (limited to 'source/luametatex/source/libraries/pplib/ppcrypt.c')
| -rw-r--r-- | source/luametatex/source/libraries/pplib/ppcrypt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/luametatex/source/libraries/pplib/ppcrypt.c b/source/luametatex/source/libraries/pplib/ppcrypt.c index ce63e7cab..832e8c327 100644 --- a/source/luametatex/source/libraries/pplib/ppcrypt.c +++ b/source/luametatex/source/libraries/pplib/ppcrypt.c @@ -137,7 +137,7 @@ static int ppcrypt_password_encoding (uint8_t *password, size_t *passwordlength) { uint8_t *p, newpassword[PPCRYPT_MAX_PASSWORD], *n; const uint8_t *e; - uint32_t unicode; + uint32_t unicode = 0; for (n = &newpassword[0], p = &password[0], e = p + *passwordlength; p < e; ++n) { @@ -398,7 +398,10 @@ static ppcrypt_status ppcrypt_authenticate_permissions (ppcrypt *crypt, ppstring aes_decode_data(perms->data, perms->size, permsdata, crypt->filekey, crypt->filekeylength, nulliv, AES_NULL_PADDING); if (permsdata[9] != 'a' || permsdata[10] != 'd' || permsdata[11] != 'b') - return PPCRYPT_FAIL; + { /* if we get here, the password hash is correct, we don't need to fail because of unreadable perms (found such docs) */ + crypt->flags |= PPCRYPT_UNREADABLE_PERMISSIONS; + return PPCRYPT_DONE; + } /* do not check/update permissions flags here; they might be different inside crypt string */ if (0) |