ethereum/cpp-ethereum — pull request #413 by subtly (2014-10-23 17:25:38+00:00)
Title: Crypto: encrypt/decrypt, move cryptopp to implementation, tests.

Note: ECDH and ECDHE key exchange are still under development. I would like these schemes to be reviewed however encrypt/decrypt is primary focus; ECDH-related classes and tests will be removed along with ECKeyPair prior to merge.