signer

type NopSigner struct{}

type Signer interface {
	Sign(ctx context.Context, signingCtx *SigningContext) error
}

type SignerV1 struct {
}

type SignerV4 struct {
}

type SigningContext struct {
	//input
	Product *string
	Region  *string
	Bucket  *string
	Key     *string
	Request *http.Request

	SubResource       []string
	AdditionalHeaders []string

	Credentials *credentials.Credentials

	AuthMethodQuery bool

	// input and output
	Time        time.Time
	ClockOffset time.Duration

	// output
	SignedHeaders map[string]string
	StringToSign  string
	// contains filtered or unexported fields
}