httpsigning

package

v0.0.0-...-04ccfb0 Latest Latest Go to latest Published: May 3, 2024 License: Apache-2.0 Imports: 13 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

View Source

const (
	// SigningAlgorithm is "HMAC-SHA256".
	SigningAlgorithm = "HMAC-SHA256"
)

View Source

const (
	// TimeFormat is YYYYMMDD'T'HHMMSS'Z'
	TimeFormat = "2006-01-02T15:04:05Z"
)

View Source

var ErrExpiredSignature = apierrors.Invalid.WithReason("ExpiredSignature").New("expired signature")

View Source

var InvalidSignature = apierrors.Invalid.WithReason("InvalidSignature")

View Source

var InvalidSignatureQueryParam = apierrors.Invalid.WithReason("InvalidSignatureQueryParam")

func CanonicalHeaders(host httputil.HTTPHost) (canonicalHeaders string)

CanonicalHeaders computes CANONICAL_HEADERS and SIGNED_HEADERS. Currently only Host is signed.

func CanonicalQueryString(u *url.URL) string

CanonicalQueryString turns the query string of u into string.

func CanonicalRequest(host httputil.HTTPHost, r *http.Request) []byte

CanonicalRequest turns r into bytes.

func FormatTime(t time.Time) string

FormatTime formats t as TimeFormat.

func HMACSHA256(key []byte, data []byte) []byte

HMACSHA256 is HMAC-SHA256.

func HashedCanonicalRequest(host httputil.HTTPHost, r *http.Request) (hashed string, canonicalRequest []byte)

HashedCanonicalRequest is HEX(SHA256(CanonicalRequest(host, r))).

func Hex(b []byte) string

Hex is hex.EncodeToString.

func SHA256(b []byte) []byte

SHA256 is sha256.Sum256.

func Sign(key []byte, r *http.Request, t time.Time, expires int)

Sign turns r into a signed http.Request.

func StringToSign(host httputil.HTTPHost, r *http.Request, t time.Time) (stringToSign []byte, canonicalRequest []byte)

StringToSign computes StringToSign.

func Verify(key []byte, host httputil.HTTPHost, r *http.Request, now time.Time) error

This section is empty.