| bytes | Package bytes implements functions for the manipulation of byte slices. |
| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| crypto | Package crypto collects common cryptographic constants. |
| crypto/ecdsa | Package ecdsa implements the Elliptic Curve Digital Signature Algorithm, as defined in [FIPS 186-5]. |
| crypto/elliptic | Package elliptic implements the standard NIST P-224, P-256, P-384, and P-521 elliptic curves over prime fields. |
| crypto/rand | Package rand implements a cryptographically secure random number generator. |
| crypto/sha256 | Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-4. |
| encoding/hex | Package hex implements hexadecimal encoding and decoding. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/aws/aws-sdk-go-v2/aws | Package aws provides the core SDK's utilities and shared types. |
| github.com/aws/aws-sdk-go-v2/aws/middleware | |
| github.com/aws/aws-sdk-go-v2/aws/signer/v4 | Package v4 implements the AWS signature version 4 algorithm (commonly known as SigV4). |
| github.com/aws/aws-sdk-go-v2/internal/auth | |
| github.com/aws/aws-sdk-go-v2/internal/context | |
| github.com/aws/aws-sdk-go-v2/internal/sdk | |
| github.com/aws/aws-sdk-go-v2/internal/v4a/internal/crypto | |
| github.com/aws/aws-sdk-go-v2/internal/v4a/internal/v4 | |
| github.com/aws/smithy-go | Package smithy provides the core components for a Smithy SDK. |
| github.com/aws/smithy-go/auth | Package auth defines protocol-agnostic authentication types for smithy clients. |
| github.com/aws/smithy-go/encoding/httpbinding | |
| github.com/aws/smithy-go/logging | |
| github.com/aws/smithy-go/middleware | Package middleware provides transport agnostic middleware for decorating SDK handlers. |
| github.com/aws/smithy-go/transport/http | Package http provides the HTTP transport client and request/response types needed to round trip API operation calls with an service. |
| hash | Package hash provides interfaces for hash functions. |
| math/big | Package big implements arbitrary-precision arithmetic (big numbers). |
| net/http | Package http provides HTTP client and server implementations. |
| net/textproto | Package textproto implements generic support for text-based request/response protocols in the style of HTTP, NNTP, and SMTP. |
| net/url | Package url parses URLs and implements query escaping. |
| sort | Package sort provides primitives for sorting slices and user-defined collections. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
| sync/atomic | Package atomic provides low-level atomic memory primitives useful for implementing synchronization algorithms. |
| time | Package time provides functionality for measuring and displaying time. |