diff options
author | Jay Berkenbilt <ejb@ql.org> | 2009-10-05 02:42:48 +0200 |
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committer | Jay Berkenbilt <ejb@ql.org> | 2009-10-05 02:42:48 +0200 |
commit | c2023db265ea35ad7d0ab0cd989f16479bcb798d (patch) | |
tree | a4cbc126f6152a185ec10b58f5330c7bfbe5f90a /libqpdf/QPDF_encryption.cc | |
parent | c1e53f148096c329650068694fbde82f018560bf (diff) | |
download | qpdf-c2023db265ea35ad7d0ab0cd989f16479bcb798d.tar.zst |
Implement changes suggested by Zarko and our subsequent conversations:
- Add a way to set the minimum PDF version
- Add a way to force the PDF version
- Have isEncrypted return true if an /Encrypt dictionary exists even
when we can't read the file
- Allow qpdf_init_write to be called multiple times
- Update some comments in headers
git-svn-id: svn+q:///qpdf/trunk@748 71b93d88-0707-0410-a8cf-f5a4172ac649
Diffstat (limited to 'libqpdf/QPDF_encryption.cc')
-rw-r--r-- | libqpdf/QPDF_encryption.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libqpdf/QPDF_encryption.cc b/libqpdf/QPDF_encryption.cc index 5d061dfd..075ab22a 100644 --- a/libqpdf/QPDF_encryption.cc +++ b/libqpdf/QPDF_encryption.cc @@ -289,6 +289,11 @@ QPDF::initializeEncryption() return; } + // Go ahead and set this->encryption here. That way, isEncrypted + // will return true even if there were errors reading the + // encryption dictionary. + this->encrypted = true; + QPDFObjectHandle id_obj = this->trailer.getKey("/ID"); if (! (id_obj.isArray() && (id_obj.getArrayNItems() == 2) && @@ -377,7 +382,6 @@ QPDF::initializeEncryption() throw QPDFExc(this->file.getName() + ": invalid password"); } - this->encrypted = true; this->encryption_key = compute_encryption_key(this->user_password, data); } |