| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| github.com/docker/cli/cli/config | |
| github.com/docker/distribution/reference | Package reference is deprecated, and has moved to github.com/distribution/reference. |
| github.com/docker/distribution/registry/client/auth | |
| github.com/docker/distribution/registry/client/auth/challenge | |
| github.com/docker/distribution/registry/client/transport | |
| github.com/docker/docker/api/types/registry | |
| github.com/docker/docker/registry | Package registry contains client primitives to interact with a remote Docker registry. |
| github.com/docker/go-connections/tlsconfig | Package tlsconfig provides primitives to retrieve secure-enough TLS configurations for both clients and servers. |
| github.com/opencontainers/go-digest | Package digest provides a generalized type to opaquely represent message digests and their operations within the registry. |
| github.com/pkg/errors | Package errors provides simple error handling primitives. |
| github.com/sirupsen/logrus | Package logrus is a structured logger for Go, completely API compatible with the standard library logger. |
| github.com/theupdateframework/notary | |
| github.com/theupdateframework/notary/client | Package client implements everything required for interacting with a Notary repository. |
| github.com/theupdateframework/notary/passphrase | Package passphrase is a utility function for managing passphrase for TUF and Notary keys. |
| github.com/theupdateframework/notary/storage | |
| github.com/theupdateframework/notary/trustmanager | |
| github.com/theupdateframework/notary/trustpinning | |
| github.com/theupdateframework/notary/tuf/data | |
| github.com/theupdateframework/notary/tuf/signed | |
| io | Package io provides basic interfaces to I/O primitives. |
| net | Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
| net/http | Package http provides HTTP client and server implementations. |
| net/url | Package url parses URLs and implements query escaping. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| path | Package path implements utility routines for manipulating slash-separated paths. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| time | Package time provides functionality for measuring and displaying time. |