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Revert "Upgrade to go 1.19 and update dependencies (#3069)" (#3085)

Browse Source 
This reverts commit bba7c23957.
This commit is contained in:
WithoutPants
2022-11-07 12:33:15 +11:00
committed by GitHub
parent bba7c23957
commit 2609095c7a
939 changed files with 43785 additions and 101302 deletions
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4
vendor/github.com/golang-jwt/jwt/v4/MIGRATION_GUIDE.md generated vendored
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@@ -1,6 +1,6 @@
## Migration Guide (v4.0.0)
Starting from [v4.0.0](https://github.com/golang-jwt/jwt/releases/tag/v4.0.0), the import path will be:
Starting from [v4.0.0](https://github.com/golang-jwt/jwt/releases/tag/v4.0.0]), the import path will be:
"github.com/golang-jwt/jwt/v4"
@@ -19,4 +19,4 @@ go mod tidy
## Older releases (before v3.2.0)
The original migration guide for older releases can be found at https://github.com/dgrijalva/jwt-go/blob/master/MIGRATION_GUIDE.md.
The original migration guide for older releases can be found at https://github.com/dgrijalva/jwt-go/blob/master/MIGRATION_GUIDE.md.

39
vendor/github.com/golang-jwt/jwt/v4/README.md generated vendored
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@@ -1,12 +1,12 @@
# jwt-go
[![build](https://github.com/golang-jwt/jwt/actions/workflows/build.yml/badge.svg)](https://github.com/golang-jwt/jwt/actions/workflows/build.yml)
[![Go Reference](https://pkg.go.dev/badge/github.com/golang-jwt/jwt/v4.svg)](https://pkg.go.dev/github.com/golang-jwt/jwt/v4)
[![Go Reference](https://pkg.go.dev/badge/github.com/golang-jwt/jwt.svg)](https://pkg.go.dev/github.com/golang-jwt/jwt)
A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](https://datatracker.ietf.org/doc/html/rfc7519).
Starting with [v4.0.0](https://github.com/golang-jwt/jwt/releases/tag/v4.0.0) this project adds Go module support, but maintains backwards compatibility with older `v3.x.y` tags and upstream `github.com/dgrijalva/jwt-go`.
See the [`MIGRATION_GUIDE.md`](./MIGRATION_GUIDE.md) for more information.
Starting with [v4.0.0](https://github.com/golang-jwt/jwt/releases/tag/v4.0.0) this project adds Go module support, but maintains backwards compataibility with older `v3.x.y` tags and upstream `github.com/dgrijalva/jwt-go`.
See the `MIGRATION_GUIDE.md` for more information.
> After the original author of the library suggested migrating the maintenance of `jwt-go`, a dedicated team of open source maintainers decided to clone the existing library into this repository. See [dgrijalva/jwt-go#462](https://github.com/dgrijalva/jwt-go/issues/462) for a detailed discussion on this topic.
@@ -36,23 +36,9 @@ The part in the middle is the interesting bit. It's called the Claims and conta
This library supports the parsing and verification as well as the generation and signing of JWTs. Current supported signing algorithms are HMAC SHA, RSA, RSA-PSS, and ECDSA, though hooks are present for adding your own.
## Installation Guidelines
1. To install the jwt package, you first need to have [Go](https://go.dev/doc/install) installed, then you can use the command below to add `jwt-go` as a dependency in your Go program.
```sh
go get -u github.com/golang-jwt/jwt/v4
```
2. Import it in your code:
```go
import "github.com/golang-jwt/jwt/v4"
```
## Examples
See [the project documentation](https://pkg.go.dev/github.com/golang-jwt/jwt/v4) for examples of usage:
See [the project documentation](https://pkg.go.dev/github.com/golang-jwt/jwt) for examples of usage:
* [Simple example of parsing and validating a token](https://pkg.go.dev/github.com/golang-jwt/jwt#example-Parse-Hmac)
* [Simple example of building and signing a token](https://pkg.go.dev/github.com/golang-jwt/jwt#example-New-Hmac)
@@ -60,21 +46,13 @@ See [the project documentation](https://pkg.go.dev/github.com/golang-jwt/jwt/v4)
## Extensions
This library publishes all the necessary components for adding your own signing methods or key functions. Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod` or provide a `jwt.Keyfunc`.
This library publishes all the necessary components for adding your own signing methods. Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`.
A common use case would be integrating with different 3rd party signature providers, like key management services from various cloud providers or Hardware Security Modules (HSMs) or to implement additional standards.
| Extension | Purpose | Repo |
| --------- | -------------------------------------------------------------------------------------------------------- | ------------------------------------------ |
| GCP | Integrates with multiple Google Cloud Platform signing tools (AppEngine, IAM API, Cloud KMS) | https://github.com/someone1/gcp-jwt-go |
| AWS | Integrates with AWS Key Management Service, KMS | https://github.com/matelang/jwt-go-aws-kms |
| JWKS | Provides support for JWKS ([RFC 7517](https://datatracker.ietf.org/doc/html/rfc7517)) as a `jwt.Keyfunc` | https://github.com/MicahParks/keyfunc |
*Disclaimer*: Unless otherwise specified, these integrations are maintained by third parties and should not be considered as a primary offer by any of the mentioned cloud providers
Here's an example of an extension that integrates with multiple Google Cloud Platform signing tools (AppEngine, IAM API, Cloud KMS): https://github.com/someone1/gcp-jwt-go
## Compliance
This library was last reviewed to comply with [RFC 7519](https://datatracker.ietf.org/doc/html/rfc7519) dated May 2015 with a few notable differences:
This library was last reviewed to comply with [RTF 7519](https://datatracker.ietf.org/doc/html/rfc7519) dated May 2015 with a few notable differences:
* In order to protect against accidental use of [Unsecured JWTs](https://datatracker.ietf.org/doc/html/rfc7519#section-6), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key.
@@ -113,7 +91,6 @@ Each signing method expects a different object type for its signing keys. See th
* The [HMAC signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation
* The [RSA signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation
* The [ECDSA signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation
* The [EdDSA signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodEd25519) (`Ed25519`) expect `ed25519.PrivateKey` for signing and `ed25519.PublicKey` for validation
### JWT and OAuth
@@ -134,5 +111,3 @@ This library uses descriptive error messages whenever possible. If you are not g
Documentation can be found [on pkg.go.dev](https://pkg.go.dev/github.com/golang-jwt/jwt).
The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in the documentation.
[golang-jwt](https://github.com/orgs/golang-jwt) incorporates a modified version of the JWT logo, which is distributed under the terms of the [MIT License](https://github.com/jsonwebtoken/jsonwebtoken.github.io/blob/master/LICENSE.txt).

19
vendor/github.com/golang-jwt/jwt/v4/SECURITY.md generated vendored
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@@ -1,19 +0,0 @@
# Security Policy
## Supported Versions
As of February 2022 (and until this document is updated), the latest version `v4` is supported.
## Reporting a Vulnerability
If you think you found a vulnerability, and even if you are not sure, please report it to jwt-go-security@googlegroups.com or one of the other [golang-jwt maintainers](https://github.com/orgs/golang-jwt/people). Please try be explicit, describe steps to reproduce the security issue with code example(s).
You will receive a response within a timely manner. If the issue is confirmed, we will do our best to release a patch as soon as possible given the complexity of the problem.
## Public Discussions
Please avoid publicly discussing a potential security vulnerability.
Let's take this offline and find a solution first, this limits the potential impact as much as possible.
We appreciate your help!

190
vendor/github.com/golang-jwt/jwt/v4/claims.go generated vendored
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@@ -12,122 +12,9 @@ type Claims interface {
Valid() error
}
// RegisteredClaims are a structured version of the JWT Claims Set,
// restricted to Registered Claim Names, as referenced at
// https://datatracker.ietf.org/doc/html/rfc7519#section-4.1
//
// This type can be used on its own, but then additional private and
// public claims embedded in the JWT will not be parsed. The typical usecase
// therefore is to embedded this in a user-defined claim type.
//
// See examples for how to use this with your own claim types.
type RegisteredClaims struct {
// the `iss` (Issuer) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.1
Issuer string `json:"iss,omitempty"`
// the `sub` (Subject) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.2
Subject string `json:"sub,omitempty"`
// the `aud` (Audience) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.3
Audience ClaimStrings `json:"aud,omitempty"`
// the `exp` (Expiration Time) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.4
ExpiresAt *NumericDate `json:"exp,omitempty"`
// the `nbf` (Not Before) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.5
NotBefore *NumericDate `json:"nbf,omitempty"`
// the `iat` (Issued At) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.6
IssuedAt *NumericDate `json:"iat,omitempty"`
// the `jti` (JWT ID) claim. See https://datatracker.ietf.org/doc/html/rfc7519#section-4.1.7
ID string `json:"jti,omitempty"`
}
// Valid validates time based claims "exp, iat, nbf".
// There is no accounting for clock skew.
// As well, if any of the above claims are not in the token, it will still
// be considered a valid claim.
func (c RegisteredClaims) Valid() error {
vErr := new(ValidationError)
now := TimeFunc()
// The claims below are optional, by default, so if they are set to the
// default value in Go, let's not fail the verification for them.
if !c.VerifyExpiresAt(now, false) {
delta := now.Sub(c.ExpiresAt.Time)
vErr.Inner = fmt.Errorf("%s by %s", ErrTokenExpired, delta)
vErr.Errors |= ValidationErrorExpired
}
if !c.VerifyIssuedAt(now, false) {
vErr.Inner = ErrTokenUsedBeforeIssued
vErr.Errors |= ValidationErrorIssuedAt
}
if !c.VerifyNotBefore(now, false) {
vErr.Inner = ErrTokenNotValidYet
vErr.Errors |= ValidationErrorNotValidYet
}
if vErr.valid() {
return nil
}
return vErr
}
// VerifyAudience compares the aud claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (c *RegisteredClaims) VerifyAudience(cmp string, req bool) bool {
return verifyAud(c.Audience, cmp, req)
}
// VerifyExpiresAt compares the exp claim against cmp (cmp < exp).
// If req is false, it will return true, if exp is unset.
func (c *RegisteredClaims) VerifyExpiresAt(cmp time.Time, req bool) bool {
if c.ExpiresAt == nil {
return verifyExp(nil, cmp, req)
}
return verifyExp(&c.ExpiresAt.Time, cmp, req)
}
// VerifyIssuedAt compares the iat claim against cmp (cmp >= iat).
// If req is false, it will return true, if iat is unset.
func (c *RegisteredClaims) VerifyIssuedAt(cmp time.Time, req bool) bool {
if c.IssuedAt == nil {
return verifyIat(nil, cmp, req)
}
return verifyIat(&c.IssuedAt.Time, cmp, req)
}
// VerifyNotBefore compares the nbf claim against cmp (cmp >= nbf).
// If req is false, it will return true, if nbf is unset.
func (c *RegisteredClaims) VerifyNotBefore(cmp time.Time, req bool) bool {
if c.NotBefore == nil {
return verifyNbf(nil, cmp, req)
}
return verifyNbf(&c.NotBefore.Time, cmp, req)
}
// VerifyIssuer compares the iss claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (c *RegisteredClaims) VerifyIssuer(cmp string, req bool) bool {
return verifyIss(c.Issuer, cmp, req)
}
// StandardClaims are a structured version of the JWT Claims Set, as referenced at
// https://datatracker.ietf.org/doc/html/rfc7519#section-4. They do not follow the
// specification exactly, since they were based on an earlier draft of the
// specification and not updated. The main difference is that they only
// support integer-based date fields and singular audiences. This might lead to
// incompatibilities with other JWT implementations. The use of this is discouraged, instead
// the newer RegisteredClaims struct should be used.
//
// Deprecated: Use RegisteredClaims instead for a forward-compatible way to access registered claims in a struct.
// StandardClaims are a structured version of the Claims Section, as referenced at
// https://tools.ietf.org/html/rfc7519#section-4.1
// See examples for how to use this with your own claim types
type StandardClaims struct {
Audience string `json:"aud,omitempty"`
ExpiresAt int64 `json:"exp,omitempty"`
@@ -149,17 +36,17 @@ func (c StandardClaims) Valid() error {
// default value in Go, let's not fail the verification for them.
if !c.VerifyExpiresAt(now, false) {
delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0))
vErr.Inner = fmt.Errorf("%s by %s", ErrTokenExpired, delta)
vErr.Inner = fmt.Errorf("token is expired by %v", delta)
vErr.Errors |= ValidationErrorExpired
}
if !c.VerifyIssuedAt(now, false) {
vErr.Inner = ErrTokenUsedBeforeIssued
vErr.Inner = fmt.Errorf("Token used before issued")
vErr.Errors |= ValidationErrorIssuedAt
}
if !c.VerifyNotBefore(now, false) {
vErr.Inner = ErrTokenNotValidYet
vErr.Inner = fmt.Errorf("token is not valid yet")
vErr.Errors |= ValidationErrorNotValidYet
}
@@ -176,37 +63,16 @@ func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool {
return verifyAud([]string{c.Audience}, cmp, req)
}
// VerifyExpiresAt compares the exp claim against cmp (cmp < exp).
// If req is false, it will return true, if exp is unset.
// VerifyExpiresAt compares the exp claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (c *StandardClaims) VerifyExpiresAt(cmp int64, req bool) bool {
if c.ExpiresAt == 0 {
return verifyExp(nil, time.Unix(cmp, 0), req)
}
t := time.Unix(c.ExpiresAt, 0)
return verifyExp(&t, time.Unix(cmp, 0), req)
return verifyExp(c.ExpiresAt, cmp, req)
}
// VerifyIssuedAt compares the iat claim against cmp (cmp >= iat).
// If req is false, it will return true, if iat is unset.
// VerifyIssuedAt compares the iat claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (c *StandardClaims) VerifyIssuedAt(cmp int64, req bool) bool {
if c.IssuedAt == 0 {
return verifyIat(nil, time.Unix(cmp, 0), req)
}
t := time.Unix(c.IssuedAt, 0)
return verifyIat(&t, time.Unix(cmp, 0), req)
}
// VerifyNotBefore compares the nbf claim against cmp (cmp >= nbf).
// If req is false, it will return true, if nbf is unset.
func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool {
if c.NotBefore == 0 {
return verifyNbf(nil, time.Unix(cmp, 0), req)
}
t := time.Unix(c.NotBefore, 0)
return verifyNbf(&t, time.Unix(cmp, 0), req)
return verifyIat(c.IssuedAt, cmp, req)
}
// VerifyIssuer compares the iss claim against cmp.
@@ -215,6 +81,12 @@ func (c *StandardClaims) VerifyIssuer(cmp string, req bool) bool {
return verifyIss(c.Issuer, cmp, req)
}
// VerifyNotBefore compares the nbf claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool {
return verifyNbf(c.NotBefore, cmp, req)
}
// ----- helpers
func verifyAud(aud []string, cmp string, required bool) bool {
@@ -240,25 +112,18 @@ func verifyAud(aud []string, cmp string, required bool) bool {
return result
}
func verifyExp(exp *time.Time, now time.Time, required bool) bool {
if exp == nil {
func verifyExp(exp int64, now int64, required bool) bool {
if exp == 0 {
return !required
}
return now.Before(*exp)
return now <= exp
}
func verifyIat(iat *time.Time, now time.Time, required bool) bool {
if iat == nil {
func verifyIat(iat int64, now int64, required bool) bool {
if iat == 0 {
return !required
}
return now.After(*iat) || now.Equal(*iat)
}
func verifyNbf(nbf *time.Time, now time.Time, required bool) bool {
if nbf == nil {
return !required
}
return now.After(*nbf) || now.Equal(*nbf)
return now >= iat
}
func verifyIss(iss string, cmp string, required bool) bool {
@@ -271,3 +136,10 @@ func verifyIss(iss string, cmp string, required bool) bool {
return false
}
}
func verifyNbf(nbf int64, now int64, required bool) bool {
if nbf == 0 {
return !required
}
return now >= nbf
}

16
vendor/github.com/golang-jwt/jwt/v4/ed25519.go generated vendored
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@@ -3,9 +3,7 @@ package jwt
import (
"errors"
"crypto"
"crypto/ed25519"
"crypto/rand"
)
var (
@@ -64,22 +62,20 @@ func (m *SigningMethodEd25519) Verify(signingString, signature string, key inter
// Sign implements token signing for the SigningMethod.
// For this signing method, key must be an ed25519.PrivateKey
func (m *SigningMethodEd25519) Sign(signingString string, key interface{}) (string, error) {
var ed25519Key crypto.Signer
var ed25519Key ed25519.PrivateKey
var ok bool
if ed25519Key, ok = key.(crypto.Signer); !ok {
if ed25519Key, ok = key.(ed25519.PrivateKey); !ok {
return "", ErrInvalidKeyType
}
if _, ok := ed25519Key.Public().(ed25519.PublicKey); !ok {
// ed25519.Sign panics if private key not equal to ed25519.PrivateKeySize
// this allows to avoid recover usage
if len(ed25519Key) != ed25519.PrivateKeySize {
return "", ErrInvalidKey
}
// Sign the string and return the encoded result
// ed25519 performs a two-pass hash as part of its algorithm. Therefore, we need to pass a non-prehashed message into the Sign function, as indicated by crypto.Hash(0)
sig, err := ed25519Key.Sign(rand.Reader, []byte(signingString), crypto.Hash(0))
if err != nil {
return "", err
}
sig := ed25519.Sign(ed25519Key, []byte(signingString))
return EncodeSegment(sig), nil
}

53
vendor/github.com/golang-jwt/jwt/v4/errors.go generated vendored
View File

@@ -9,18 +9,6 @@ var (
ErrInvalidKey = errors.New("key is invalid")
ErrInvalidKeyType = errors.New("key is of invalid type")
ErrHashUnavailable = errors.New("the requested hash function is unavailable")
ErrTokenMalformed = errors.New("token is malformed")
ErrTokenUnverifiable = errors.New("token is unverifiable")
ErrTokenSignatureInvalid = errors.New("token signature is invalid")
ErrTokenInvalidAudience = errors.New("token has invalid audience")
ErrTokenExpired = errors.New("token is expired")
ErrTokenUsedBeforeIssued = errors.New("token used before issued")
ErrTokenInvalidIssuer = errors.New("token has invalid issuer")
ErrTokenNotValidYet = errors.New("token is not valid yet")
ErrTokenInvalidId = errors.New("token has invalid id")
ErrTokenInvalidClaims = errors.New("token has invalid claims")
)
// The errors that might occur when parsing and validating a token
@@ -65,48 +53,7 @@ func (e ValidationError) Error() string {
}
}
// Unwrap gives errors.Is and errors.As access to the inner error.
func (e *ValidationError) Unwrap() error {
return e.Inner
}
// No errors
func (e *ValidationError) valid() bool {
return e.Errors == 0
}
// Is checks if this ValidationError is of the supplied error. We are first checking for the exact error message
// by comparing the inner error message. If that fails, we compare using the error flags. This way we can use
// custom error messages (mainly for backwards compatability) and still leverage errors.Is using the global error variables.
func (e *ValidationError) Is(err error) bool {
// Check, if our inner error is a direct match
if errors.Is(errors.Unwrap(e), err) {
return true
}
// Otherwise, we need to match using our error flags
switch err {
case ErrTokenMalformed:
return e.Errors&ValidationErrorMalformed != 0
case ErrTokenUnverifiable:
return e.Errors&ValidationErrorUnverifiable != 0
case ErrTokenSignatureInvalid:
return e.Errors&ValidationErrorSignatureInvalid != 0
case ErrTokenInvalidAudience:
return e.Errors&ValidationErrorAudience != 0
case ErrTokenExpired:
return e.Errors&ValidationErrorExpired != 0
case ErrTokenUsedBeforeIssued:
return e.Errors&ValidationErrorIssuedAt != 0
case ErrTokenInvalidIssuer:
return e.Errors&ValidationErrorIssuer != 0
case ErrTokenNotValidYet:
return e.Errors&ValidationErrorNotValidYet != 0
case ErrTokenInvalidId:
return e.Errors&ValidationErrorId != 0
case ErrTokenInvalidClaims:
return e.Errors&ValidationErrorClaimsInvalid != 0
}
return false
}

95
vendor/github.com/golang-jwt/jwt/v4/map_claims.go generated vendored
View File

@@ -3,7 +3,6 @@ package jwt
import (
"encoding/json"
"errors"
"time"
// "fmt"
)
@@ -32,81 +31,37 @@ func (m MapClaims) VerifyAudience(cmp string, req bool) bool {
return verifyAud(aud, cmp, req)
}
// VerifyExpiresAt compares the exp claim against cmp (cmp <= exp).
// If req is false, it will return true, if exp is unset.
// VerifyExpiresAt compares the exp claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool {
cmpTime := time.Unix(cmp, 0)
v, ok := m["exp"]
exp, ok := m["exp"]
if !ok {
return !req
}
switch exp := v.(type) {
switch expType := exp.(type) {
case float64:
if exp == 0 {
return verifyExp(nil, cmpTime, req)
}
return verifyExp(&newNumericDateFromSeconds(exp).Time, cmpTime, req)
return verifyExp(int64(expType), cmp, req)
case json.Number:
v, _ := exp.Float64()
return verifyExp(&newNumericDateFromSeconds(v).Time, cmpTime, req)
v, _ := expType.Int64()
return verifyExp(v, cmp, req)
}
return false
}
// VerifyIssuedAt compares the exp claim against cmp (cmp >= iat).
// If req is false, it will return true, if iat is unset.
// VerifyIssuedAt compares the iat claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool {
cmpTime := time.Unix(cmp, 0)
v, ok := m["iat"]
iat, ok := m["iat"]
if !ok {
return !req
}
switch iat := v.(type) {
switch iatType := iat.(type) {
case float64:
if iat == 0 {
return verifyIat(nil, cmpTime, req)
}
return verifyIat(&newNumericDateFromSeconds(iat).Time, cmpTime, req)
return verifyIat(int64(iatType), cmp, req)
case json.Number:
v, _ := iat.Float64()
return verifyIat(&newNumericDateFromSeconds(v).Time, cmpTime, req)
v, _ := iatType.Int64()
return verifyIat(v, cmp, req)
}
return false
}
// VerifyNotBefore compares the nbf claim against cmp (cmp >= nbf).
// If req is false, it will return true, if nbf is unset.
func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool {
cmpTime := time.Unix(cmp, 0)
v, ok := m["nbf"]
if !ok {
return !req
}
switch nbf := v.(type) {
case float64:
if nbf == 0 {
return verifyNbf(nil, cmpTime, req)
}
return verifyNbf(&newNumericDateFromSeconds(nbf).Time, cmpTime, req)
case json.Number:
v, _ := nbf.Float64()
return verifyNbf(&newNumericDateFromSeconds(v).Time, cmpTime, req)
}
return false
}
@@ -117,7 +72,24 @@ func (m MapClaims) VerifyIssuer(cmp string, req bool) bool {
return verifyIss(iss, cmp, req)
}
// Valid validates time based claims "exp, iat, nbf".
// VerifyNotBefore compares the nbf claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool {
nbf, ok := m["nbf"]
if !ok {
return !req
}
switch nbfType := nbf.(type) {
case float64:
return verifyNbf(int64(nbfType), cmp, req)
case json.Number:
v, _ := nbfType.Int64()
return verifyNbf(v, cmp, req)
}
return false
}
// Valid calidates time based claims "exp, iat, nbf".
// There is no accounting for clock skew.
// As well, if any of the above claims are not in the token, it will still
// be considered a valid claim.
@@ -126,19 +98,16 @@ func (m MapClaims) Valid() error {
now := TimeFunc().Unix()
if !m.VerifyExpiresAt(now, false) {
// TODO(oxisto): this should be replaced with ErrTokenExpired
vErr.Inner = errors.New("Token is expired")
vErr.Errors |= ValidationErrorExpired
}
if !m.VerifyIssuedAt(now, false) {
// TODO(oxisto): this should be replaced with ErrTokenUsedBeforeIssued
vErr.Inner = errors.New("Token used before issued")
vErr.Errors |= ValidationErrorIssuedAt
}
if !m.VerifyNotBefore(now, false) {
// TODO(oxisto): this should be replaced with ErrTokenNotValidYet
vErr.Inner = errors.New("Token is not valid yet")
vErr.Errors |= ValidationErrorNotValidYet
}

32
vendor/github.com/golang-jwt/jwt/v4/parser.go generated vendored
View File

@@ -8,36 +8,14 @@ import (
)
type Parser struct {
// If populated, only these methods will be considered valid.
//
// Deprecated: In future releases, this field will not be exported anymore and should be set with an option to NewParser instead.
ValidMethods []string
// Use JSON Number format in JSON decoder.
//
// Deprecated: In future releases, this field will not be exported anymore and should be set with an option to NewParser instead.
UseJSONNumber bool
// Skip claims validation during token parsing.
//
// Deprecated: In future releases, this field will not be exported anymore and should be set with an option to NewParser instead.
SkipClaimsValidation bool
ValidMethods []string // If populated, only these methods will be considered valid
UseJSONNumber bool // Use JSON Number format in JSON decoder
SkipClaimsValidation bool // Skip claims validation during token parsing
}
// NewParser creates a new Parser with the specified options
func NewParser(options ...ParserOption) *Parser {
p := &Parser{}
// loop through our parsing options and apply them
for _, option := range options {
option(p)
}
return p
}
// Parse parses, validates, verifies the signature and returns the parsed token.
// Parse parses, validates, and returns a token.
// keyFunc will receive the parsed token and should return the key for validating.
// If everything is kosher, err will be nil
func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc)
}

29
vendor/github.com/golang-jwt/jwt/v4/parser_option.go generated vendored
View File

@@ -1,29 +0,0 @@
package jwt
// ParserOption is used to implement functional-style options that modify the behavior of the parser. To add
// new options, just create a function (ideally beginning with With or Without) that returns an anonymous function that
// takes a *Parser type as input and manipulates its configuration accordingly.
type ParserOption func(*Parser)
// WithValidMethods is an option to supply algorithm methods that the parser will check. Only those methods will be considered valid.
// It is heavily encouraged to use this option in order to prevent attacks such as https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries/.
func WithValidMethods(methods []string) ParserOption {
return func(p *Parser) {
p.ValidMethods = methods
}
}
// WithJSONNumber is an option to configure the underlying JSON parser with UseNumber
func WithJSONNumber() ParserOption {
return func(p *Parser) {
p.UseJSONNumber = true
}
}
// WithoutClaimsValidation is an option to disable claims validation. This option should only be used if you exactly know
// what you are doing.
func WithoutClaimsValidation() ParserOption {
return func(p *Parser) {
p.SkipClaimsValidation = true
}
}

1
vendor/github.com/golang-jwt/jwt/v4/rsa_pss.go generated vendored
View File

@@ -1,4 +1,3 @@
//go:build go1.4
// +build go1.4
package jwt

11
vendor/github.com/golang-jwt/jwt/v4/signing_method.go generated vendored
View File

@@ -33,14 +33,3 @@ func GetSigningMethod(alg string) (method SigningMethod) {
}
return
}
// GetAlgorithms returns a list of registered "alg" names
func GetAlgorithms() (algs []string) {
signingMethodLock.RLock()
defer signingMethodLock.RUnlock()
for alg := range signingMethods {
algs = append(algs, alg)
}
return
}

63
vendor/github.com/golang-jwt/jwt/v4/token.go generated vendored
View File

@@ -7,13 +7,6 @@ import (
"time"
)
// DecodePaddingAllowed will switch the codec used for decoding JWTs respectively. Note that the JWS RFC7515
// states that the tokens will utilize a Base64url encoding with no padding. Unfortunately, some implementations
// of JWT are producing non-standard tokens, and thus require support for decoding. Note that this is a global
// variable, and updating it will change the behavior on a package level, and is also NOT go-routine safe.
// To use the non-recommended decoding, set this boolean to `true` prior to using this package.
var DecodePaddingAllowed bool
// 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.
@@ -36,12 +29,11 @@ type Token struct {
Valid bool // Is the token valid? Populated when you Parse/Verify a token
}
// New creates a new Token with the specified signing method and an empty map of claims.
// New creates a new Token. Takes a signing method
func New(method SigningMethod) *Token {
return NewWithClaims(method, MapClaims{})
}
// NewWithClaims creates a new Token with the specified signing method and claims.
func NewWithClaims(method SigningMethod, claims Claims) *Token {
return &Token{
Header: map[string]interface{}{
@@ -53,8 +45,7 @@ func NewWithClaims(method SigningMethod, claims Claims) *Token {
}
}
// SignedString creates and returns a complete, signed JWT.
// The token is signed using the SigningMethod specified in the token.
// SignedString retrieves the complete, signed token
func (t *Token) SignedString(key interface{}) (string, error) {
var sig, sstr string
var err error
@@ -73,34 +64,33 @@ func (t *Token) SignedString(key interface{}) (string, error) {
// the SignedString.
func (t *Token) SigningString() (string, error) {
var err error
var jsonValue []byte
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
}
}
if jsonValue, err = json.Marshal(t.Header); err != nil {
return "", err
parts[i] = EncodeSegment(jsonValue)
}
header := EncodeSegment(jsonValue)
if jsonValue, err = json.Marshal(t.Claims); err != nil {
return "", err
}
claim := EncodeSegment(jsonValue)
return strings.Join([]string{header, claim}, "."), nil
return strings.Join(parts, "."), nil
}
// Parse parses, validates, verifies the signature and returns the parsed token.
// keyFunc will receive the parsed token and should return the cryptographic key
// for verifying the signature.
// The caller is strongly encouraged to set the WithValidMethods option to
// validate the 'alg' claim in the token matches the expected algorithm.
// For more details about the importance of validating the 'alg' claim,
// see https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries/
func Parse(tokenString string, keyFunc Keyfunc, options ...ParserOption) (*Token, error) {
return NewParser(options...).Parse(tokenString, keyFunc)
// Parse parses, validates, and returns 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, options ...ParserOption) (*Token, error) {
return NewParser(options...).ParseWithClaims(tokenString, claims, keyFunc)
func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
return new(Parser).ParseWithClaims(tokenString, claims, keyFunc)
}
// EncodeSegment encodes a JWT specific base64url encoding with padding stripped
@@ -116,12 +106,5 @@ func EncodeSegment(seg []byte) string {
// Deprecated: In a future release, we will demote this function to a non-exported function, since it
// should only be used internally
func DecodeSegment(seg string) ([]byte, error) {
if DecodePaddingAllowed {
if l := len(seg) % 4; l > 0 {
seg += strings.Repeat("=", 4-l)
}
return base64.URLEncoding.DecodeString(seg)
}
return base64.RawURLEncoding.DecodeString(seg)
}

145
vendor/github.com/golang-jwt/jwt/v4/types.go generated vendored
View File

@@ -1,145 +0,0 @@
package jwt
import (
"encoding/json"
"fmt"
"math"
"reflect"
"strconv"
"time"
)
// TimePrecision sets the precision of times and dates within this library.
// This has an influence on the precision of times when comparing expiry or
// other related time fields. Furthermore, it is also the precision of times
// when serializing.
//
// For backwards compatibility the default precision is set to seconds, so that
// no fractional timestamps are generated.
var TimePrecision = time.Second
// MarshalSingleStringAsArray modifies the behaviour of the ClaimStrings type, especially
// its MarshalJSON function.
//
// If it is set to true (the default), it will always serialize the type as an
// array of strings, even if it just contains one element, defaulting to the behaviour
// of the underlying []string. If it is set to false, it will serialize to a single
// string, if it contains one element. Otherwise, it will serialize to an array of strings.
var MarshalSingleStringAsArray = true
// NumericDate represents a JSON numeric date value, as referenced at
// https://datatracker.ietf.org/doc/html/rfc7519#section-2.
type NumericDate struct {
time.Time
}
// NewNumericDate constructs a new *NumericDate from a standard library time.Time struct.
// It will truncate the timestamp according to the precision specified in TimePrecision.
func NewNumericDate(t time.Time) *NumericDate {
return &NumericDate{t.Truncate(TimePrecision)}
}
// newNumericDateFromSeconds creates a new *NumericDate out of a float64 representing a
// UNIX epoch with the float fraction representing non-integer seconds.
func newNumericDateFromSeconds(f float64) *NumericDate {
round, frac := math.Modf(f)
return NewNumericDate(time.Unix(int64(round), int64(frac*1e9)))
}
// MarshalJSON is an implementation of the json.RawMessage interface and serializes the UNIX epoch
// represented in NumericDate to a byte array, using the precision specified in TimePrecision.
func (date NumericDate) MarshalJSON() (b []byte, err error) {
var prec int
if TimePrecision < time.Second {
prec = int(math.Log10(float64(time.Second) / float64(TimePrecision)))
}
truncatedDate := date.Truncate(TimePrecision)
// For very large timestamps, UnixNano would overflow an int64, but this
// function requires nanosecond level precision, so we have to use the
// following technique to get round the issue:
// 1. Take the normal unix timestamp to form the whole number part of the
// output,
// 2. Take the result of the Nanosecond function, which retuns the offset
// within the second of the particular unix time instance, to form the
// decimal part of the output
// 3. Concatenate them to produce the final result
seconds := strconv.FormatInt(truncatedDate.Unix(), 10)
nanosecondsOffset := strconv.FormatFloat(float64(truncatedDate.Nanosecond())/float64(time.Second), 'f', prec, 64)
output := append([]byte(seconds), []byte(nanosecondsOffset)[1:]...)
return output, nil
}
// UnmarshalJSON is an implementation of the json.RawMessage interface and deserializses a
// NumericDate from a JSON representation, i.e. a json.Number. This number represents an UNIX epoch
// with either integer or non-integer seconds.
func (date *NumericDate) UnmarshalJSON(b []byte) (err error) {
var (
number json.Number
f float64
)
if err = json.Unmarshal(b, &number); err != nil {
return fmt.Errorf("could not parse NumericData: %w", err)
}
if f, err = number.Float64(); err != nil {
return fmt.Errorf("could not convert json number value to float: %w", err)
}
n := newNumericDateFromSeconds(f)
*date = *n
return nil
}
// ClaimStrings is basically just a slice of strings, but it can be either serialized from a string array or just a string.
// This type is necessary, since the "aud" claim can either be a single string or an array.
type ClaimStrings []string
func (s *ClaimStrings) UnmarshalJSON(data []byte) (err error) {
var value interface{}
if err = json.Unmarshal(data, &value); err != nil {
return err
}
var aud []string
switch v := value.(type) {
case string:
aud = append(aud, v)
case []string:
aud = ClaimStrings(v)
case []interface{}:
for _, vv := range v {
vs, ok := vv.(string)
if !ok {
return &json.UnsupportedTypeError{Type: reflect.TypeOf(vv)}
}
aud = append(aud, vs)
}
case nil:
return nil
default:
return &json.UnsupportedTypeError{Type: reflect.TypeOf(v)}
}
*s = aud
return
}
func (s ClaimStrings) MarshalJSON() (b []byte, err error) {
// This handles a special case in the JWT RFC. If the string array, e.g. used by the "aud" field,
// only contains one element, it MAY be serialized as a single string. This may or may not be
// desired based on the ecosystem of other JWT library used, so we make it configurable by the
// variable MarshalSingleStringAsArray.
if len(s) == 1 && !MarshalSingleStringAsArray {
return json.Marshal(s[0])
}
return json.Marshal([]string(s))
}