tor/changes/feature16533

  o Minor features (performance)
    - Improve the runtime speed of Ed25519 signature verification by using
      Ed25519-donna's batch verification support when there are a lot of
      signatures to verify at once. Implements ticket 16533.
Use ed25519-donna's batch verification support when applicable. The code was always in our Ed25519 wrappers, so enable it when using the ed25519-donna backend, and deal with the mocking related crypto_rand silliness. Implements feature 16533. 2015-08-12 18:01:28 +02:00			`o Minor features (performance)`
			`- Improve the runtime speed of Ed25519 signature verification by using`
			`Ed25519-donna's batch verification support when there are a lot of`
			`signatures to verify at once. Implements ticket 16533.`