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Vendor dependencies

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This commit is contained in:
Mark Sagi-Kazar
2020-01-31 10:32:00 +01:00
parent ca2d718fe4
commit 0f1927a1ba
1245 changed files with 316980 additions and 43333 deletions
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6
vendor/github.com/coreos/go-oidc/.travis.yml generated vendored
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@@ -1,13 +1,13 @@
language: go
go:
- 1.7.5
- 1.8
- "1.12"
- "1.13"
install:
- go get -v -t github.com/coreos/go-oidc/...
- go get golang.org/x/tools/cmd/cover
- go get github.com/golang/lint/golint
- go get golang.org/x/lint/golint
script:
- ./test

3
vendor/github.com/coreos/go-oidc/MAINTAINERS generated vendored
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@@ -1,2 +1,3 @@
Eric Chiang <echiang@redhat.com> (@ericchiang)
Eric Chiang <ericchiang@google.com> (@ericchiang)
Mike Danese <mikedanese@google.com> (@mikedanese)
Rithu Leena John <rjohn@redhat.com> (@rithujohn191)

59
vendor/github.com/coreos/go-oidc/oidc.go generated vendored
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@@ -69,6 +69,7 @@ type Provider struct {
authURL string
tokenURL string
userInfoURL string
algorithms []string
// Raw claims returned by the server.
rawClaims []byte
@@ -82,11 +83,27 @@ type cachedKeys struct {
}
type providerJSON struct {
Issuer string `json:"issuer"`
AuthURL string `json:"authorization_endpoint"`
TokenURL string `json:"token_endpoint"`
JWKSURL string `json:"jwks_uri"`
UserInfoURL string `json:"userinfo_endpoint"`
Issuer string `json:"issuer"`
AuthURL string `json:"authorization_endpoint"`
TokenURL string `json:"token_endpoint"`
JWKSURL string `json:"jwks_uri"`
UserInfoURL string `json:"userinfo_endpoint"`
Algorithms []string `json:"id_token_signing_alg_values_supported"`
}
// supportedAlgorithms is a list of algorithms explicitly supported by this
// package. If a provider supports other algorithms, such as HS256 or none,
// those values won't be passed to the IDTokenVerifier.
var supportedAlgorithms = map[string]bool{
RS256: true,
RS384: true,
RS512: true,
ES256: true,
ES384: true,
ES512: true,
PS256: true,
PS384: true,
PS512: true,
}
// NewProvider uses the OpenID Connect discovery mechanism to construct a Provider.
@@ -123,11 +140,18 @@ func NewProvider(ctx context.Context, issuer string) (*Provider, error) {
if p.Issuer != issuer {
return nil, fmt.Errorf("oidc: issuer did not match the issuer returned by provider, expected %q got %q", issuer, p.Issuer)
}
var algs []string
for _, a := range p.Algorithms {
if supportedAlgorithms[a] {
algs = append(algs, a)
}
}
return &Provider{
issuer: p.Issuer,
authURL: p.AuthURL,
tokenURL: p.TokenURL,
userInfoURL: p.UserInfoURL,
algorithms: algs,
rawClaims: body,
remoteKeySet: NewRemoteKeySet(ctx, p.JWKSURL),
}, nil
@@ -261,6 +285,9 @@ type IDToken struct {
// Raw payload of the id_token.
claims []byte
// Map of distributed claim names to claim sources
distributedClaims map[string]claimSource
}
// Claims unmarshals the raw JSON payload of the ID Token into a provided struct.
@@ -313,13 +340,21 @@ func (i *IDToken) VerifyAccessToken(accessToken string) error {
}
type idToken struct {
Issuer string `json:"iss"`
Subject string `json:"sub"`
Audience audience `json:"aud"`
Expiry jsonTime `json:"exp"`
IssuedAt jsonTime `json:"iat"`
Nonce string `json:"nonce"`
AtHash string `json:"at_hash"`
Issuer string `json:"iss"`
Subject string `json:"sub"`
Audience audience `json:"aud"`
Expiry jsonTime `json:"exp"`
IssuedAt jsonTime `json:"iat"`
NotBefore *jsonTime `json:"nbf"`
Nonce string `json:"nonce"`
AtHash string `json:"at_hash"`
ClaimNames map[string]string `json:"_claim_names"`
ClaimSources map[string]claimSource `json:"_claim_sources"`
}
type claimSource struct {
Endpoint string `json:"endpoint"`
AccessToken string `json:"access_token"`
}
type audience []string

115
vendor/github.com/coreos/go-oidc/verify.go generated vendored
View File

@@ -7,6 +7,8 @@ import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
"strings"
"time"
@@ -77,7 +79,9 @@ type Config struct {
ClientID string
// If specified, only this set of algorithms may be used to sign the JWT.
//
// Since many providers only support RS256, SupportedSigningAlgs defaults to this value.
// If the IDTokenVerifier is created from a provider with (*Provider).Verifier, this
// defaults to the set of algorithms the provider supports. Otherwise this values
// defaults to RS256.
SupportedSigningAlgs []string
// If true, no ClientID check performed. Must be true if ClientID field is empty.
@@ -85,6 +89,15 @@ type Config struct {
// If true, token expiry is not checked.
SkipExpiryCheck bool
// SkipIssuerCheck is intended for specialized cases where the the caller wishes to
// defer issuer validation. When enabled, callers MUST independently verify the Token's
// Issuer is a known good value.
//
// Mismatched issuers often indicate client mis-configuration. If mismatches are
// unexpected, evaluate if the provided issuer URL is incorrect instead of enabling
// this option.
SkipIssuerCheck bool
// Time function to check Token expiry. Defaults to time.Now
Now func() time.Time
}
@@ -94,6 +107,13 @@ type Config struct {
// The returned IDTokenVerifier is tied to the Provider's context and its behavior is
// undefined once the Provider's context is canceled.
func (p *Provider) Verifier(config *Config) *IDTokenVerifier {
if len(config.SupportedSigningAlgs) == 0 && len(p.algorithms) > 0 {
// Make a copy so we don't modify the config values.
cp := &Config{}
*cp = *config
cp.SupportedSigningAlgs = p.algorithms
config = cp
}
return NewVerifier(p.issuer, p.remoteKeySet, config)
}
@@ -118,6 +138,53 @@ func contains(sli []string, ele string) bool {
return false
}
// Returns the Claims from the distributed JWT token
func resolveDistributedClaim(ctx context.Context, verifier *IDTokenVerifier, src claimSource) ([]byte, error) {
req, err := http.NewRequest("GET", src.Endpoint, nil)
if err != nil {
return nil, fmt.Errorf("malformed request: %v", err)
}
if src.AccessToken != "" {
req.Header.Set("Authorization", "Bearer "+src.AccessToken)
}
resp, err := doRequest(ctx, req)
if err != nil {
return nil, fmt.Errorf("oidc: Request to endpoint failed: %v", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("oidc: request failed: %v", resp.StatusCode)
}
token, err := verifier.Verify(ctx, string(body))
if err != nil {
return nil, fmt.Errorf("malformed response body: %v", err)
}
return token.claims, nil
}
func parseClaim(raw []byte, name string, v interface{}) error {
var parsed map[string]json.RawMessage
if err := json.Unmarshal(raw, &parsed); err != nil {
return err
}
val, ok := parsed[name]
if !ok {
return fmt.Errorf("claim doesn't exist: %s", name)
}
return json.Unmarshal([]byte(val), v)
}
// Verify parses a raw ID Token, verifies it's been signed by the provider, preforms
// any additional checks depending on the Config, and returns the payload.
//
@@ -155,19 +222,34 @@ func (v *IDTokenVerifier) Verify(ctx context.Context, rawIDToken string) (*IDTok
return nil, fmt.Errorf("oidc: failed to unmarshal claims: %v", err)
}
distributedClaims := make(map[string]claimSource)
//step through the token to map claim names to claim sources"
for cn, src := range token.ClaimNames {
if src == "" {
return nil, fmt.Errorf("oidc: failed to obtain source from claim name")
}
s, ok := token.ClaimSources[src]
if !ok {
return nil, fmt.Errorf("oidc: source does not exist")
}
distributedClaims[cn] = s
}
t := &IDToken{
Issuer: token.Issuer,
Subject: token.Subject,
Audience: []string(token.Audience),
Expiry: time.Time(token.Expiry),
IssuedAt: time.Time(token.IssuedAt),
Nonce: token.Nonce,
AccessTokenHash: token.AtHash,
claims: payload,
Issuer: token.Issuer,
Subject: token.Subject,
Audience: []string(token.Audience),
Expiry: time.Time(token.Expiry),
IssuedAt: time.Time(token.IssuedAt),
Nonce: token.Nonce,
AccessTokenHash: token.AtHash,
claims: payload,
distributedClaims: distributedClaims,
}
// Check issuer.
if t.Issuer != v.issuer {
if !v.config.SkipIssuerCheck && t.Issuer != v.issuer {
// Google sometimes returns "accounts.google.com" as the issuer claim instead of
// the required "https://accounts.google.com". Detect this case and allow it only
// for Google.
@@ -197,10 +279,21 @@ func (v *IDTokenVerifier) Verify(ctx context.Context, rawIDToken string) (*IDTok
if v.config.Now != nil {
now = v.config.Now
}
nowTime := now()
if t.Expiry.Before(now()) {
if t.Expiry.Before(nowTime) {
return nil, fmt.Errorf("oidc: token is expired (Token Expiry: %v)", t.Expiry)
}
// If nbf claim is provided in token, ensure that it is indeed in the past.
if token.NotBefore != nil {
nbfTime := time.Time(*token.NotBefore)
leeway := 1 * time.Minute
if nowTime.Add(leeway).Before(nbfTime) {
return nil, fmt.Errorf("oidc: current time %v before the nbf (not before) time: %v", nowTime, nbfTime)
}
}
}
switch len(jws.Signatures) {