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authorWim <wim@42.be>2021-10-17 00:47:22 +0200
committerGitHub <noreply@github.com>2021-10-17 00:47:22 +0200
commit4dd8bae5c91fa4aef09d865d8fef1acd84f90925 (patch)
treeffad9b242daccaf8c86d1c1fbd59032302bd3be9 /vendor/github.com/dgrijalva/jwt-go/token.go
parent7ae45c42e712bd0e66c101f3f714c05aa1dc2104 (diff)
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Update dependencies (#1610)
* Update dependencies * Update module to go 1.17
Diffstat (limited to 'vendor/github.com/dgrijalva/jwt-go/token.go')
-rw-r--r--vendor/github.com/dgrijalva/jwt-go/token.go108
1 files changed, 0 insertions, 108 deletions
diff --git a/vendor/github.com/dgrijalva/jwt-go/token.go b/vendor/github.com/dgrijalva/jwt-go/token.go
deleted file mode 100644
index d637e086..00000000
--- a/vendor/github.com/dgrijalva/jwt-go/token.go
+++ /dev/null
@@ -1,108 +0,0 @@
-package jwt
-
-import (
- "encoding/base64"
- "encoding/json"
- "strings"
- "time"
-)
-
-// TimeFunc provides the current time when parsing token to validate "exp" claim (expiration time).
-// You can override it to use another time value. This is useful for testing or if your
-// server uses a different time zone than your tokens.
-var TimeFunc = time.Now
-
-// Parse methods use this callback function to supply
-// the key for verification. The function receives the parsed,
-// but unverified Token. This allows you to use properties in the
-// Header of the token (such as `kid`) to identify which key to use.
-type Keyfunc func(*Token) (interface{}, error)
-
-// A JWT Token. Different fields will be used depending on whether you're
-// creating or parsing/verifying a token.
-type Token struct {
- Raw string // The raw token. Populated when you Parse a token
- Method SigningMethod // The signing method used or to be used
- Header map[string]interface{} // The first segment of the token
- Claims Claims // The second segment of the token
- Signature string // The third segment of the token. Populated when you Parse a token
- Valid bool // Is the token valid? Populated when you Parse/Verify a token
-}
-
-// Create a new Token. Takes a signing method
-func New(method SigningMethod) *Token {
- return NewWithClaims(method, MapClaims{})
-}
-
-func NewWithClaims(method SigningMethod, claims Claims) *Token {
- return &Token{
- Header: map[string]interface{}{
- "typ": "JWT",
- "alg": method.Alg(),
- },
- Claims: claims,
- Method: method,
- }
-}
-
-// Get the complete, signed token
-func (t *Token) SignedString(key interface{}) (string, error) {
- var sig, sstr string
- var err error
- if sstr, err = t.SigningString(); err != nil {
- return "", err
- }
- if sig, err = t.Method.Sign(sstr, key); err != nil {
- return "", err
- }
- return strings.Join([]string{sstr, sig}, "."), nil
-}
-
-// Generate the signing string. This is the
-// most expensive part of the whole deal. Unless you
-// need this for something special, just go straight for
-// the SignedString.
-func (t *Token) SigningString() (string, error) {
- var err error
- parts := make([]string, 2)
- for i, _ := range parts {
- var jsonValue []byte
- if i == 0 {
- if jsonValue, err = json.Marshal(t.Header); err != nil {
- return "", err
- }
- } else {
- if jsonValue, err = json.Marshal(t.Claims); err != nil {
- return "", err
- }
- }
-
- parts[i] = EncodeSegment(jsonValue)
- }
- return strings.Join(parts, "."), nil
-}
-
-// Parse, validate, and return a token.
-// keyFunc will receive the parsed token and should return the key for validating.
-// If everything is kosher, err will be nil
-func Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
- return new(Parser).Parse(tokenString, keyFunc)
-}
-
-func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
- return new(Parser).ParseWithClaims(tokenString, claims, keyFunc)
-}
-
-// Encode JWT specific base64url encoding with padding stripped
-func EncodeSegment(seg []byte) string {
- return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=")
-}
-
-// Decode JWT specific base64url encoding with padding stripped
-func DecodeSegment(seg string) ([]byte, error) {
- if l := len(seg) % 4; l > 0 {
- seg += strings.Repeat("=", 4-l)
- }
-
- return base64.URLEncoding.DecodeString(seg)
-}