diff options
| -rw-r--r-- | poppler/PDFDoc.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/poppler/PDFDoc.cc b/poppler/PDFDoc.cc index 608b3abf..30e133a2 100644 --- a/poppler/PDFDoc.cc +++ b/poppler/PDFDoc.cc @@ -419,7 +419,10 @@ GBool PDFDoc::checkEncryption(GooString *ownerPassword, GooString *userPassword) xref->getTrailerDict()->dictLookup("Encrypt", &encrypt); if ((encrypted = encrypt.isDict())) { if ((secHdlr = SecurityHandler::make(this, &encrypt))) { - if (secHdlr->checkEncryption(ownerPassword, userPassword)) { + if (secHdlr->isUnencrypted()) { + // no encryption + ret = gTrue; + } else if (secHdlr->checkEncryption(ownerPassword, userPassword)) { // authorization succeeded xref->setEncryption(secHdlr->getPermissionFlags(), secHdlr->getOwnerPasswordOk(), |