Initial commit.

Code copied from pysqlite3@7166533537d111f8d53f8326bd92622659531cf4

README.md

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+pysqlcipherX
+============
+
+This library takes [pysqlite3](https://github.com/coleifer/pysqlite3) and makes
+some small modifications so it is suitable for use with
+[sqlcipher](https://github.com/sqlcipher/sqlcipher) (sqlite with encryption).
+
+Additional features:
+
+* Support for user-defined window functions (requires SQLite >= 3.25)
+* Support specifying flags when opening connection
+* Support specifying VFS when opening connection
+
+Building with System SQLCipher
+------------------------------
+
+To build `pysqlcipherx` linked against the system SQLCipher, run:
+
+```
+$ python setup.py build
+```
+
+Building a statically-linked library
+------------------------------------
+
+To build `pysqlcipherx` statically-linked against a particular version of
+SQLCipher, you need to obtain the SQLCipher source code and copy `sqlite3.c`
+and `sqlite3.h` into the source tree.
+
+```
+# Download the latest version of SQLCipher source code and build the source
+# amalgamation files (sqlite3.c and sqlite3.h).
+$ git clone https://github.com/sqlcipher/sqlcipher
+$ cd sqlcipher/
+$ ./configure
+$ make sqlite3.c
+
+# Copy the sqlcipher amalgamation files into the root of the pysqlcipherx
+# checkout and run build_static + build:
+$ cp sqlcipher/sqlite3.[ch] pysqlcipherx/
+$ cd pysqlcipherx
+$ python setup.py build_static build
+```
+
+You now have a statically-linked, completely self-contained `pysqlcipherx`.
+
+<small>Original code (c) Gerhard Häring</small>