| crypto/tls | Package tls partially implements TLS 1.2, as specified in RFC 5246, and TLS 1.3, as specified in RFC 8446. |
| crypto/x509 | Package x509 implements a subset of the X.509 standard. |
| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/cloudflare/cfssl/api | Package api implements an HTTP-based API and server for CFSSL. |
| github.com/cloudflare/cfssl/csr | Package csr implements certificate requests for CFSSL. |
| github.com/cloudflare/cfssl/errors | Package errors provides error types returned in CF SSL. |
| github.com/cloudflare/cfssl/helpers | Package helpers implements utility functionality common to many CFSSL packages. |
| github.com/cloudflare/cfssl/initca | Package initca contains code to initialise a certificate authority, generating a new root key and certificate. |
| github.com/cloudflare/cfssl/log | Package log implements a wrapper around the Go standard library's logging package. |
| github.com/cloudflare/cfssl/signer | Package signer implements certificate signature functionality for CFSSL. |
| github.com/cloudflare/cfssl/signer/local | Package local implements certificate signature functionality for CFSSL. |
| github.com/docker/distribution/digest | |
| github.com/docker/swarmkit/api | Package api is a generated protocol buffer package. |
| github.com/docker/swarmkit/ca | |
| github.com/docker/swarmkit/identity | Package identity provides functionality for generating and manager identifiers within swarm. |
| github.com/docker/swarmkit/ioutils | |
| github.com/docker/swarmkit/manager/state/store | |
| github.com/docker/swarmkit/picker | |
| github.com/stretchr/testify/assert | Package assert provides a set of comprehensive testing tools for use with the normal Go testing system. |
| golang.org/x/net/context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
| google.golang.org/grpc/credentials | Package credentials implements various credentials supported by gRPC library, which encapsulate all the state needed by a client to authenticate with a server and make various assertions, e.g., about the client's identity, role, or whether it is authorized to make a particular call. |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| 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/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| sync/atomic | Package atomic provides low-level atomic memory primitives useful for implementing synchronization algorithms. |
| testing | Package testing provides support for automated testing of Go packages. |
| time | Package time provides functionality for measuring and displaying time. |