sqlite3_randomness was blocking when invoked with
sqlcipher_ltc_activate. As new entropy is added to the pool, calls to
fortuna_ready are required to allow the new entropy to be used.
Provides a readonly name of the cipher provider. Available once
the codec_ctx has been properly initialized as the provider name
is sourced from the sqlcipher_provider implementation.
The default configure script generated from autoconf will default to
using OpenSSL as the crypto library. With the new --with-crypto-lib
flag, users can specify libtomcrypto as an alternative crypto library.