libval-dev 2.0-4 (arm64 binary) in ubuntu xenial

 The goal of the DNSSEC-Tools project is to create a set of software
 tools, patches, applications, wrappers, extensions, and plugins that
 will help ease the deployment of DNSSEC related technologies.
 .
 A library that provides DNSSEC resource-record validation
 functionality. This library initiates queries which are then
 serviced by the libsres resolver library.
 .
 This package contains headers and static library.