| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| crypto/rand | Package rand implements a cryptographically secure random number generator. |
| encoding/base64 | Package base64 implements base64 encoding as specified by RFC 4648. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/Microsoft/go-winio | This package provides utilities for efficiently performing Win32 IO operations in Go. |
| github.com/containerd/containerd/archive | |
| github.com/containerd/containerd/archive/compression | |
| github.com/containerd/containerd/content | |
| github.com/containerd/containerd/diff | |
| github.com/containerd/containerd/errdefs | Package errdefs defines the common errors used throughout containerd packages. |
| github.com/containerd/containerd/labels | |
| github.com/containerd/containerd/log | |
| github.com/containerd/containerd/metadata | Package metadata stores all labels and object specific metadata by namespace. |
| github.com/containerd/containerd/mount | |
| github.com/containerd/containerd/pkg/epoch | Package epoch provides SOURCE_DATE_EPOCH utilities. |
| github.com/containerd/containerd/platforms | |
| github.com/containerd/containerd/plugin | |
| github.com/opencontainers/go-digest | Package digest provides a generalized type to opaquely represent message digests and their operations within the registry. |
| github.com/opencontainers/image-spec/specs-go/v1 | |
| io | Package io provides basic interfaces to I/O primitives. |
| time | Package time provides functionality for measuring and displaying time. |