| crypto/rsa | Package rsa implements RSA encryption as specified in PKCS #1 and RFC 8017. |
| 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/defaults | Package defaults provides recommended configuration values for AWS SDKs and CLIs. |
| math/big | Package big implements arbitrary-precision arithmetic (big numbers). |
| net/http | Package http provides HTTP client and server implementations. |
| net/http/httptest | Package httptest provides utilities for HTTP testing. |