Can I encrypt a purely in-memory database using SQLCipher?

The official SQLite Encryption Extension does not support encrypting in-memory databases per their documentation: http://ift.tt/1O3CLgA

Limitations

1. TEMP tables are not encrypted.


2. In-memory (":memory:") databases are not encrypted.


3. Bytes 16 through 23 of the database file contain header information which is not encrypted.

Does SQLCipher have these same limitations?