golang-github-jacobsa-crypto-dev 0.0~git20161111.0.293ce0c+dfsg1-9 (amd64 binary) in ubuntu bionic

 This repository contains Go packages related to cryptographic standards
 that are not included in the Go standard library. These include:
 • SIV mode (http://go.pkgdoc.org/github.com/jacobsa/crypto/siv),
  which provides deterministic encryption with authentication.
 • CMAC (http://go.pkgdoc.org/github.com/jacobsa/crypto/cmac),
  a message authentication system used by SIV mode.