Change the way channel keys are generated
authorMatt Corallo <git@bluematt.me>
Fri, 14 Dec 2018 20:55:46 +0000 (15:55 -0500)
committerMatt Corallo <git@bluematt.me>
Tue, 18 Dec 2018 04:55:38 +0000 (23:55 -0500)
commitf904690b00ef04ca2763347ce53b1ee0c549b145
treefb97838d10e3c3c47409a35dde9c04fe13b84ccd
parentec513b81df11c4cd4374229237bcf7707cbf53a0
Change the way channel keys are generated

This fixes a somewhat-misuse of HKDF in ChannelKeys::new_from_seed,
but much more importantly removes a use of rust-crypto's HKDF funcs
src/chain/keysinterface.rs