The following listings are credits and required copyright statements for third-party software libraries utilized in Codebook:
SQLCipher – Encryption
Codebook’a encryption engine, SQLCipher, is a free and open source variant of SQLite, the popular embedded database engine. SQLCipher provides transparent, page-level encryption that takes advantage of hardware acceleration where available. SQLCipher is © 2008-2013 Zetetic LLC, all rights reserved, and is also free and open source software. SQLCipher’s MIT-style open-source license can be viewed here.
Deja Vu Sans Mono – Fixed-width font
The Deja Vu Sans Mono font is distributed in Codebook for iOS. The license for this use of the font can be viewed here. Deja Vu Sans Mono is Copyright © 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a trademark of Bitstream, Inc.