Browse Source

CC-796: Remove dependency on unsupported version of go-oidc

pull/597/head
emmanuel 5 months ago committed by Emmanuel Meinen
parent
commit
0899d6a136
  1. 6
      go.mod
  2. 10
      go.sum
  3. 18
      sshgen/sshgen.go
  4. 38
      sshgen/sshgen_test.go
  5. 17
      token/token.go
  6. 202
      vendor/github.com/coreos/go-oidc/LICENSE
  7. 5
      vendor/github.com/coreos/go-oidc/NOTICE
  8. 126
      vendor/github.com/coreos/go-oidc/jose/claims.go
  9. 2
      vendor/github.com/coreos/go-oidc/jose/doc.go
  10. 112
      vendor/github.com/coreos/go-oidc/jose/jose.go
  11. 135
      vendor/github.com/coreos/go-oidc/jose/jwk.go
  12. 51
      vendor/github.com/coreos/go-oidc/jose/jws.go
  13. 82
      vendor/github.com/coreos/go-oidc/jose/jwt.go
  14. 24
      vendor/github.com/coreos/go-oidc/jose/sig.go
  15. 67
      vendor/github.com/coreos/go-oidc/jose/sig_rsa.go
  16. 6
      vendor/gopkg.in/coreos/go-oidc.v2/.travis.yml
  17. 34
      vendor/gopkg.in/coreos/go-oidc.v2/oidc.go
  18. 11
      vendor/gopkg.in/coreos/go-oidc.v2/verify.go
  19. 1
      vendor/gopkg.in/square/go-jose.v2/.gitignore
  20. 9
      vendor/gopkg.in/square/go-jose.v2/.travis.yml
  21. 2
      vendor/gopkg.in/square/go-jose.v2/cipher/cbc_hmac.go
  22. 1
      vendor/gopkg.in/square/go-jose.v2/crypter.go
  23. 14
      vendor/gopkg.in/square/go-jose.v2/encoding.go
  24. 52
      vendor/gopkg.in/square/go-jose.v2/json/decode.go
  25. 7
      vendor/gopkg.in/square/go-jose.v2/json/stream.go
  26. 174
      vendor/gopkg.in/square/go-jose.v2/jwk.go
  27. 6
      vendor/gopkg.in/square/go-jose.v2/jws.go
  28. 334
      vendor/gopkg.in/square/go-jose.v2/jwt/builder.go
  29. 121
      vendor/gopkg.in/square/go-jose.v2/jwt/claims.go
  30. 22
      vendor/gopkg.in/square/go-jose.v2/jwt/doc.go
  31. 53
      vendor/gopkg.in/square/go-jose.v2/jwt/errors.go
  32. 169
      vendor/gopkg.in/square/go-jose.v2/jwt/jwt.go
  33. 114
      vendor/gopkg.in/square/go-jose.v2/jwt/validation.go
  34. 2
      vendor/gopkg.in/square/go-jose.v2/opaque.go
  35. 6
      vendor/gopkg.in/square/go-jose.v2/shared.go
  36. 12
      vendor/gopkg.in/square/go-jose.v2/signing.go
  37. 8
      vendor/modules.txt

6
go.mod

@ -7,7 +7,6 @@ require (
github.com/cloudflare/brotli-go v0.0.0-20191101163834-d34379f7ff93
github.com/cloudflare/golibs v0.0.0-20170913112048-333127dbecfc
github.com/coredns/coredns v1.8.7
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 // indirect
@ -51,14 +50,15 @@ require (
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b
google.golang.org/genproto v0.0.0-20211223182754-3ac035c7e7cb // indirect
google.golang.org/grpc v1.43.0 // indirect
gopkg.in/coreos/go-oidc.v2 v2.1.0
gopkg.in/natefinch/lumberjack.v2 v2.0.0
gopkg.in/square/go-jose.v2 v2.4.0 // indirect
gopkg.in/square/go-jose.v2 v2.6.0
gopkg.in/yaml.v2 v2.4.0
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
zombiezen.com/go/capnproto2 v2.18.0+incompatible
)
require gopkg.in/coreos/go-oidc.v2 v2.2.1
require (
github.com/BurntSushi/toml v0.3.1 // indirect
github.com/apparentlymart/go-cidr v1.1.0 // indirect

10
go.sum

@ -131,8 +131,6 @@ github.com/coredns/caddy v1.1.1 h1:2eYKZT7i6yxIfGP3qLJoJ7HAsDJqYB+X68g4NYjSrE0=
github.com/coredns/caddy v1.1.1/go.mod h1:A6ntJQlAWuQfFlsd9hvigKbo2WS0VUs2l1e2F+BawD4=
github.com/coredns/coredns v1.8.7 h1:wVMjAnyFnY7Mc18AFO+9qbGD6ODPtdVUIlzoWrHr3hk=
github.com/coredns/coredns v1.8.7/go.mod h1:bFmbgEfeRz5aizL2VsQ5LRlsvJuXWkgG/MWG9zxqjVM=
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73 h1:7CNPV0LWRCa1FNmqg700pbXhzvmoaXKyfxWRkjRym7Q=
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
@ -1052,15 +1050,15 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/coreos/go-oidc.v2 v2.1.0 h1:E8PjVFdj/SLDKB0hvb70KTbMbYVHjqztiQdSkIg8E+I=
gopkg.in/coreos/go-oidc.v2 v2.1.0/go.mod h1:fYaTe2FS96wZZwR17YTDHwG+Mw6fmyqJNxN2eNCGPCI=
gopkg.in/coreos/go-oidc.v2 v2.2.1 h1:MY5SZClJ7vhjKfr64a4nHAOV/c3WH2gB9BMrR64J1Mc=
gopkg.in/coreos/go-oidc.v2 v2.2.1/go.mod h1:fYaTe2FS96wZZwR17YTDHwG+Mw6fmyqJNxN2eNCGPCI=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
gopkg.in/square/go-jose.v2 v2.4.0 h1:0kXPskUMGAXXWJlP05ktEMOV0vmzFQUWw6d+aZJQU8A=
gopkg.in/square/go-jose.v2 v2.4.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
gopkg.in/square/go-jose.v2 v2.6.0 h1:NGk74WTnPKBNUhNzQX7PYcTLUjoq7mzKk2OKbvwk2iI=
gopkg.in/square/go-jose.v2 v2.6.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

18
sshgen/sshgen.go

@ -15,10 +15,10 @@ import (
"net/url"
"time"
"github.com/coreos/go-oidc/jose"
homedir "github.com/mitchellh/go-homedir"
"github.com/pkg/errors"
gossh "golang.org/x/crypto/ssh"
"gopkg.in/square/go-jose.v2/jwt"
"github.com/cloudflare/cloudflared/config"
cfpath "github.com/cloudflare/cloudflared/token"
@ -87,37 +87,33 @@ func SignCert(token, pubKey string) (string, error) {
return "", errors.New("invalid token")
}
jwt, err := jose.ParseJWT(token)
parsedToken, err := jwt.ParseSigned(token)
if err != nil {
return "", errors.Wrap(err, "failed to parse JWT")
}
claims, err := jwt.Claims()
claims := jwt.Claims{}
err = parsedToken.UnsafeClaimsWithoutVerification(&claims)
if err != nil {
return "", errors.Wrap(err, "failed to retrieve JWT claims")
}
issuer, _, err := claims.StringClaim("iss")
if err != nil {
return "", errors.Wrap(err, "failed to retrieve JWT iss")
}
buf, err := json.Marshal(&signPayload{
PublicKey: pubKey,
JWT: token,
Issuer: issuer,
Issuer: claims.Issuer,
})
if err != nil {
return "", errors.Wrap(err, "failed to marshal signPayload")
}
var res *http.Response
if mockRequest != nil {
res, err = mockRequest(issuer+signEndpoint, "application/json", bytes.NewBuffer(buf))
res, err = mockRequest(claims.Issuer+signEndpoint, "application/json", bytes.NewBuffer(buf))
} else {
client := http.Client{
Timeout: 10 * time.Second,
}
res, err = client.Post(issuer+signEndpoint, "application/json", bytes.NewBuffer(buf))
res, err = client.Post(claims.Issuer+signEndpoint, "application/json", bytes.NewBuffer(buf))
}
if err != nil {

38
sshgen/sshgen_test.go

@ -4,8 +4,6 @@
package sshgen
import (
"crypto/rand"
"crypto/rsa"
"encoding/json"
"fmt"
"io"
@ -18,8 +16,9 @@ import (
"testing"
"time"
"github.com/coreos/go-oidc/jose"
"github.com/stretchr/testify/assert"
"gopkg.in/square/go-jose.v2"
"gopkg.in/square/go-jose.v2/jwt"
"github.com/cloudflare/cloudflared/config"
cfpath "github.com/cloudflare/cloudflared/token"
@ -97,22 +96,25 @@ func TestCertGenSuccess(t *testing.T) {
}
func tokenGenerator() string {
iat := time.Now().Unix()
exp := time.Now().Add(time.Minute * 5).Unix()
claims := jose.Claims{}
claims.Add("aud", audTest)
claims.Add("iat", iat)
claims.Add("nonce", nonceTest)
claims.Add("exp", exp)
k, err := rsa.GenerateKey(rand.Reader, 512)
iat := time.Now()
exp := time.Now().Add(time.Minute * 5)
claims := jwt.Claims{
Audience: jwt.Audience{audTest},
IssuedAt: jwt.NewNumericDate(iat),
Expiry: jwt.NewNumericDate(exp),
}
key := []byte("secret")
signer, err := jose.NewSigner(jose.SigningKey{Algorithm: jose.HS256, Key: key}, (&jose.SignerOptions{}).WithType("JWT"))
if err != nil {
return ""
panic(err)
}
signer := jose.NewSignerRSA("asdf", *k)
token, terr := jose.NewSignedJWT(claims, signer)
if terr != nil {
return ""
signedToken, err := jwt.Signed(signer).Claims(claims).CompactSerialize()
if err != nil {
panic(err)
}
return token.Encode()
return signedToken
}

17
token/token.go

@ -13,9 +13,9 @@ import (
"syscall"
"time"
"github.com/coreos/go-oidc/jose"
"github.com/pkg/errors"
"github.com/rs/zerolog"
"gopkg.in/square/go-jose.v2"
"github.com/cloudflare/cloudflared/config"
"github.com/cloudflare/cloudflared/retry"
@ -342,7 +342,7 @@ func GetOrgTokenIfExists(authDomain string) (string, error) {
return "", err
}
var payload jwtPayload
err = json.Unmarshal(token.Payload, &payload)
err = json.Unmarshal(token.UnsafePayloadWithoutVerification(), &payload)
if err != nil {
return "", err
}
@ -351,7 +351,7 @@ func GetOrgTokenIfExists(authDomain string) (string, error) {
err := os.Remove(path)
return "", err
}
return token.Encode(), nil
return token.CompactSerialize()
}
func GetAppTokenIfExists(appInfo *AppInfo) (string, error) {
@ -364,7 +364,7 @@ func GetAppTokenIfExists(appInfo *AppInfo) (string, error) {
return "", err
}
var payload jwtPayload
err = json.Unmarshal(token.Payload, &payload)
err = json.Unmarshal(token.UnsafePayloadWithoutVerification(), &payload)
if err != nil {
return "", err
}
@ -373,22 +373,21 @@ func GetAppTokenIfExists(appInfo *AppInfo) (string, error) {
err := os.Remove(path)
return "", err
}
return token.Encode(), nil
return token.CompactSerialize()
}
// GetTokenIfExists will return the token from local storage if it exists and not expired
func getTokenIfExists(path string) (*jose.JWT, error) {
func getTokenIfExists(path string) (*jose.JSONWebSignature, error) {
content, err := ioutil.ReadFile(path)
if err != nil {
return nil, err
}
token, err := jose.ParseJWT(string(content))
token, err := jose.ParseSigned(string(content))
if err != nil {
return nil, err
}
return &token, nil
return token, nil
}
// RemoveTokenIfExists removes the a token from local storage if it exists

202
vendor/github.com/coreos/go-oidc/LICENSE generated vendored

@ -1,202 +0,0 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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"License" shall mean the terms and conditions for use, reproduction,
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"Work" shall mean the work of authorship, whether in Source or
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"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
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"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
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excluding communication that is conspicuously marked or otherwise
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"Contributor" shall mean Licensor and any individual or Legal Entity
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this License, each Contributor hereby grants to You a perpetual,
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(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
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or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
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You may add Your own copyright statement to Your modifications and
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the terms of any separate license agreement you may have executed
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5
vendor/github.com/coreos/go-oidc/NOTICE generated vendored

@ -1,5 +0,0 @@
CoreOS Project
Copyright 2014 CoreOS, Inc
This product includes software developed at CoreOS, Inc.
(http://www.coreos.com/).

126
vendor/github.com/coreos/go-oidc/jose/claims.go generated vendored

@ -1,126 +0,0 @@
package jose
import (
"encoding/json"
"fmt"
"math"
"time"
)
type Claims map[string]interface{}
func (c Claims) Add(name string, value interface{}) {
c[name] = value
}
func (c Claims) StringClaim(name string) (string, bool, error) {
cl, ok := c[name]
if !ok {
return "", false, nil
}
v, ok := cl.(string)
if !ok {
return "", false, fmt.Errorf("unable to parse claim as string: %v", name)
}
return v, true, nil
}
func (c Claims) StringsClaim(name string) ([]string, bool, error) {
cl, ok := c[name]
if !ok {
return nil, false, nil
}
if v, ok := cl.([]string); ok {
return v, true, nil
}
// When unmarshaled, []string will become []interface{}.
if v, ok := cl.([]interface{}); ok {
var ret []string
for _, vv := range v {
str, ok := vv.(string)
if !ok {
return nil, false, fmt.Errorf("unable to parse claim as string array: %v", name)
}
ret = append(ret, str)
}
return ret, true, nil
}
return nil, false, fmt.Errorf("unable to parse claim as string array: %v", name)
}
func (c Claims) Int64Claim(name string) (int64, bool, error) {
cl, ok := c[name]
if !ok {
return 0, false, nil
}
v, ok := cl.(int64)
if !ok {
vf, ok := cl.(float64)
if !ok {
return 0, false, fmt.Errorf("unable to parse claim as int64: %v", name)
}
v = int64(vf)
}
return v, true, nil
}
func (c Claims) Float64Claim(name string) (float64, bool, error) {
cl, ok := c[name]
if !ok {
return 0, false, nil
}
v, ok := cl.(float64)
if !ok {
vi, ok := cl.(int64)
if !ok {
return 0, false, fmt.Errorf("unable to parse claim as float64: %v", name)
}
v = float64(vi)
}
return v, true, nil
}
func (c Claims) TimeClaim(name string) (time.Time, bool, error) {
v, ok, err := c.Float64Claim(name)
if !ok || err != nil {
return time.Time{}, ok, err
}
s := math.Trunc(v)
ns := (v - s) * math.Pow(10, 9)
return time.Unix(int64(s), int64(ns)).UTC(), true, nil
}
func decodeClaims(payload []byte) (Claims, error) {
var c Claims
if err := json.Unmarshal(payload, &c); err != nil {
return nil, fmt.Errorf("malformed JWT claims, unable to decode: %v", err)
}
return c, nil
}
func marshalClaims(c Claims) ([]byte, error) {
b, err := json.Marshal(c)
if err != nil {
return nil, err
}
return b, nil
}
func encodeClaims(c Claims) (string, error) {
b, err := marshalClaims(c)
if err != nil {
return "", err
}
return encodeSegment(b), nil
}

2
vendor/github.com/coreos/go-oidc/jose/doc.go generated vendored

@ -1,2 +0,0 @@
// Package jose is DEPRECATED. Use gopkg.in/square/go-jose.v2 instead.
package jose

112
vendor/github.com/coreos/go-oidc/jose/jose.go generated vendored

@ -1,112 +0,0 @@
package jose
import (
"encoding/base64"
"encoding/json"
"fmt"
"strings"
)
const (
HeaderMediaType = "typ"
HeaderKeyAlgorithm = "alg"
HeaderKeyID = "kid"
)
const (
// Encryption Algorithm Header Parameter Values for JWS
// See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#page-6
AlgHS256 = "HS256"
AlgHS384 = "HS384"
AlgHS512 = "HS512"
AlgRS256 = "RS256"
AlgRS384 = "RS384"
AlgRS512 = "RS512"
AlgES256 = "ES256"
AlgES384 = "ES384"
AlgES512 = "ES512"
AlgPS256 = "PS256"
AlgPS384 = "PS384"
AlgPS512 = "PS512"
AlgNone = "none"
)
const (
// Algorithm Header Parameter Values for JWE
// See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#section-4.1
AlgRSA15 = "RSA1_5"
AlgRSAOAEP = "RSA-OAEP"
AlgRSAOAEP256 = "RSA-OAEP-256"
AlgA128KW = "A128KW"
AlgA192KW = "A192KW"
AlgA256KW = "A256KW"
AlgDir = "dir"
AlgECDHES = "ECDH-ES"
AlgECDHESA128KW = "ECDH-ES+A128KW"
AlgECDHESA192KW = "ECDH-ES+A192KW"
AlgECDHESA256KW = "ECDH-ES+A256KW"
AlgA128GCMKW = "A128GCMKW"
AlgA192GCMKW = "A192GCMKW"
AlgA256GCMKW = "A256GCMKW"
AlgPBES2HS256A128KW = "PBES2-HS256+A128KW"
AlgPBES2HS384A192KW = "PBES2-HS384+A192KW"
AlgPBES2HS512A256KW = "PBES2-HS512+A256KW"
)
const (
// Encryption Algorithm Header Parameter Values for JWE
// See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#page-22
EncA128CBCHS256 = "A128CBC-HS256"
EncA128CBCHS384 = "A128CBC-HS384"
EncA256CBCHS512 = "A256CBC-HS512"
EncA128GCM = "A128GCM"
EncA192GCM = "A192GCM"
EncA256GCM = "A256GCM"
)
type JOSEHeader map[string]string
func (j JOSEHeader) Validate() error {
if _, exists := j[HeaderKeyAlgorithm]; !exists {
return fmt.Errorf("header missing %q parameter", HeaderKeyAlgorithm)
}
return nil
}
func decodeHeader(seg string) (JOSEHeader, error) {
b, err := decodeSegment(seg)
if err != nil {
return nil, err
}
var h JOSEHeader
err = json.Unmarshal(b, &h)
if err != nil {
return nil, err
}
return h, nil
}
func encodeHeader(h JOSEHeader) (string, error) {
b, err := json.Marshal(h)
if err != nil {
return "", err
}
return encodeSegment(b), nil
}
// 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)
}
// Encode JWT specific base64url encoding with padding stripped
func encodeSegment(seg []byte) string {
return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=")
}

135
vendor/github.com/coreos/go-oidc/jose/jwk.go generated vendored

@ -1,135 +0,0 @@
package jose
import (
"bytes"
"encoding/base64"
"encoding/binary"
"encoding/json"
"math/big"
"strings"
)
// JSON Web Key
// https://tools.ietf.org/html/draft-ietf-jose-json-web-key-36#page-5
type JWK struct {
ID string
Type string
Alg string
Use string
Exponent int
Modulus *big.Int
Secret []byte
}
type jwkJSON struct {
ID string `json:"kid"`
Type string `json:"kty"`
Alg string `json:"alg"`
Use string `json:"use"`
Exponent string `json:"e"`
Modulus string `json:"n"`
}
func (j *JWK) MarshalJSON() ([]byte, error) {
t := jwkJSON{
ID: j.ID,
Type: j.Type,
Alg: j.Alg,
Use: j.Use,
Exponent: encodeExponent(j.Exponent),
Modulus: encodeModulus(j.Modulus),
}
return json.Marshal(&t)
}
func (j *JWK) UnmarshalJSON(data []byte) error {
var t jwkJSON
err := json.Unmarshal(data, &t)
if err != nil {
return err
}
e, err := decodeExponent(t.Exponent)
if err != nil {
return err
}
n, err := decodeModulus(t.Modulus)
if err != nil {
return err
}
j.ID = t.ID
j.Type = t.Type
j.Alg = t.Alg
j.Use = t.Use
j.Exponent = e
j.Modulus = n
return nil
}
type JWKSet struct {
Keys []JWK `json:"keys"`
}
func decodeExponent(e string) (int, error) {
decE, err := decodeBase64URLPaddingOptional(e)
if err != nil {
return 0, err
}
var eBytes []byte
if len(decE) < 8 {
eBytes = make([]byte, 8-len(decE), 8)
eBytes = append(eBytes, decE...)
} else {
eBytes = decE
}
eReader := bytes.NewReader(eBytes)
var E uint64
err = binary.Read(eReader, binary.BigEndian, &E)
if err != nil {
return 0, err
}
return int(E), nil
}
func encodeExponent(e int) string {
b := make([]byte, 8)
binary.BigEndian.PutUint64(b, uint64(e))
var idx int
for ; idx < 8; idx++ {
if b[idx] != 0x0 {
break
}
}
return base64.RawURLEncoding.EncodeToString(b[idx:])
}
// Turns a URL encoded modulus of a key into a big int.
func decodeModulus(n string) (*big.Int, error) {
decN, err := decodeBase64URLPaddingOptional(n)
if err != nil {
return nil, err
}
N := big.NewInt(0)
N.SetBytes(decN)
return N, nil
}
func encodeModulus(n *big.Int) string {
return base64.RawURLEncoding.EncodeToString(n.Bytes())
}
// decodeBase64URLPaddingOptional decodes Base64 whether there is padding or not.
// The stdlib version currently doesn't handle this.
// We can get rid of this is if this bug:
// https://github.com/golang/go/issues/4237
// ever closes.
func decodeBase64URLPaddingOptional(e string) ([]byte, error) {
if m := len(e) % 4; m != 0 {
e += strings.Repeat("=", 4-m)
}
return base64.URLEncoding.DecodeString(e)
}

51
vendor/github.com/coreos/go-oidc/jose/jws.go generated vendored

@ -1,51 +0,0 @@
package jose
import (
"fmt"
"strings"
)
type JWS struct {
RawHeader string
Header JOSEHeader
RawPayload string
Payload []byte
Signature []byte
}
// Given a raw encoded JWS token parses it and verifies the structure.
func ParseJWS(raw string) (JWS, error) {
parts := strings.Split(raw, ".")
if len(parts) != 3 {
return JWS{}, fmt.Errorf("malformed JWS, only %d segments", len(parts))
}
rawSig := parts[2]
jws := JWS{
RawHeader: parts[0],
RawPayload: parts[1],
}
header, err := decodeHeader(jws.RawHeader)
if err != nil {
return JWS{}, fmt.Errorf("malformed JWS, unable to decode header, %s", err)
}
if err = header.Validate(); err != nil {
return JWS{}, fmt.Errorf("malformed JWS, %s", err)
}
jws.Header = header
payload, err := decodeSegment(jws.RawPayload)
if err != nil {
return JWS{}, fmt.Errorf("malformed JWS, unable to decode payload: %s", err)
}
jws.Payload = payload
sig, err := decodeSegment(rawSig)
if err != nil {
return JWS{}, fmt.Errorf("malformed JWS, unable to decode signature: %s", err)
}
jws.Signature = sig
return jws, nil
}

82
vendor/github.com/coreos/go-oidc/jose/jwt.go generated vendored

@ -1,82 +0,0 @@
package jose
import "strings"
type JWT JWS
func ParseJWT(token string) (jwt JWT, err error) {
jws, err := ParseJWS(token)
if err != nil {
return
}
return JWT(jws), nil
}
func NewJWT(header JOSEHeader, claims Claims) (jwt JWT, err error) {
jwt = JWT{}
jwt.Header = header
jwt.Header[HeaderMediaType] = "JWT"
claimBytes, err := marshalClaims(claims)
if err != nil {
return
}
jwt.Payload = claimBytes
eh, err := encodeHeader(header)
if err != nil {
return
}
jwt.RawHeader = eh
ec, err := encodeClaims(claims)
if err != nil {
return
}
jwt.RawPayload = ec
return
}
func (j *JWT) KeyID() (string, bool) {
kID, ok := j.Header[HeaderKeyID]
return kID, ok
}
func (j *JWT) Claims() (Claims, error) {
return decodeClaims(j.Payload)
}
// Encoded data part of the token which may be signed.
func (j *JWT) Data() string {
return strings.Join([]string{j.RawHeader, j.RawPayload}, ".")
}
// Full encoded JWT token string in format: header.claims.signature
func (j *JWT) Encode() string {
d := j.Data()
s := encodeSegment(j.Signature)
return strings.Join([]string{d, s}, ".")
}
func NewSignedJWT(claims Claims, s Signer) (*JWT, error) {
header := JOSEHeader{
HeaderKeyAlgorithm: s.Alg(),
HeaderKeyID: s.ID(),
}
jwt, err := NewJWT(header, claims)
if err != nil {
return nil, err
}
sig, err := s.Sign([]byte(jwt.Data()))
if err != nil {
return nil, err
}
jwt.Signature = sig
return &jwt, nil
}

24
vendor/github.com/coreos/go-oidc/jose/sig.go generated vendored

@ -1,24 +0,0 @@
package jose
import (
"fmt"
)
type Verifier interface {
ID() string
Alg() string
Verify(sig []byte, data []byte) error
}
type Signer interface {
Verifier
Sign(data []byte) (sig []byte, err error)
}
func NewVerifier(jwk JWK) (Verifier, error) {
if jwk.Type != "RSA" {
return nil, fmt.Errorf("unsupported key type %q", jwk.Type)
}
return NewVerifierRSA(jwk)
}

67
vendor/github.com/coreos/go-oidc/jose/sig_rsa.go generated vendored

@ -1,67 +0,0 @@
package jose
import (
"crypto"
"crypto/rand"
"crypto/rsa"
"fmt"
)
type VerifierRSA struct {
KeyID string
Hash crypto.Hash
PublicKey rsa.PublicKey
}
type SignerRSA struct {
PrivateKey rsa.PrivateKey
VerifierRSA
}
func NewVerifierRSA(jwk JWK) (*VerifierRSA, error) {
if jwk.Alg != "" && jwk.Alg != "RS256" {
return nil, fmt.Errorf("unsupported key algorithm %q", jwk.Alg)
}
v := VerifierRSA{
KeyID: jwk.ID,
PublicKey: rsa.PublicKey{
N: jwk.Modulus,
E: jwk.Exponent,
},
Hash: crypto.SHA256,
}
return &v, nil
}
func NewSignerRSA(kid string, key rsa.PrivateKey) *SignerRSA {
return &SignerRSA{
PrivateKey: key,
VerifierRSA: VerifierRSA{
KeyID: kid,
PublicKey: key.PublicKey,
Hash: crypto.SHA256,
},
}
}
func (v *VerifierRSA) ID() string {
return v.KeyID
}
func (v *VerifierRSA) Alg() string {
return "RS256"
}
func (v *VerifierRSA) Verify(sig []byte, data []byte) error {
h := v.Hash.New()
h.Write(data)
return rsa.VerifyPKCS1v15(&v.PublicKey, v.Hash, h.Sum(nil), sig)
}
func (s *SignerRSA) Sign(data []byte) ([]byte, error) {
h := s.Hash.New()
h.Write(data)
return rsa.SignPKCS1v15(rand.Reader, &s.PrivateKey, s.Hash, h.Sum(nil))
}

6
vendor/gopkg.in/coreos/go-oidc.v2/.travis.yml generated vendored

@ -1,13 +1,13 @@
language: go
go:
- "1.9"
- "1.10"
- "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

34
vendor/gopkg.in/coreos/go-oidc.v2/oidc.go generated vendored

@ -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

11
vendor/gopkg.in/coreos/go-oidc.v2/verify.go generated vendored

@ -79,7 +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.
@ -105,6 +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)
}

1
vendor/gopkg.in/square/go-jose.v2/.gitignore generated vendored

@ -5,3 +5,4 @@
*.pem
*.cov
jose-util/jose-util
jose-util.t.err

9
vendor/gopkg.in/square/go-jose.v2/.travis.yml generated vendored

@ -8,8 +8,8 @@ matrix:
- go: tip
go:
- '1.11.x'
- '1.12.x'
- '1.14.x'
- '1.15.x'
- tip
go_import_path: gopkg.in/square/go-jose.v2
@ -26,6 +26,8 @@ before_install:
- go get github.com/wadey/gocovmerge
- go get github.com/mattn/goveralls
- go get github.com/stretchr/testify/assert
- go get github.com/stretchr/testify/require
- go get github.com/google/go-cmp/cmp
- go get golang.org/x/tools/cmd/cover || true
- go get code.google.com/p/go.tools/cmd/cover || true
- pip install cram --user
@ -35,10 +37,9 @@ script:
- go test ./cipher -v -covermode=count -coverprofile=cipher/profile.cov
- go test ./jwt -v -covermode=count -coverprofile=jwt/profile.cov
- go test ./json -v # no coverage for forked encoding/json package
- cd jose-util && go build && PATH=$PWD:$PATH cram -v jose-util.t
- cd jose-util && go build && PATH=$PWD:$PATH cram -v jose-util.t # cram tests jose-util
- cd ..
after_success:
- gocovmerge *.cov */*.cov > merged.coverprofile
- $HOME/gopath/bin/goveralls -coverprofile merged.coverprofile -service=travis-ci

2
vendor/gopkg.in/square/go-jose.v2/cipher/cbc_hmac.go generated vendored

@ -150,7 +150,7 @@ func (ctx *cbcAEAD) computeAuthTag(aad, nonce, ciphertext []byte) []byte {
return hmac.Sum(nil)[:ctx.authtagBytes]
}
// resize ensures the the given slice has a capacity of at least n bytes.
// resize ensures that the given slice has a capacity of at least n bytes.
// If the capacity of the slice is less than n, a new slice is allocated
// and the existing data will be copied.
func resize(in []byte, n uint64) (head, tail []byte) {

1
vendor/gopkg.in/square/go-jose.v2/crypter.go generated vendored

@ -216,6 +216,7 @@ func NewMultiEncrypter(enc ContentEncryption, rcpts []Recipient, opts *Encrypter
if opts != nil {
encrypter.compressionAlg = opts.Compression
encrypter.extraHeaders = opts.ExtraHeaders
}
for _, recipient := range rcpts {

14
vendor/gopkg.in/square/go-jose.v2/encoding.go generated vendored

@ -23,13 +23,12 @@ import (
"encoding/binary"
"io"
"math/big"
"regexp"
"strings"
"unicode"
"gopkg.in/square/go-jose.v2/json"
)
var stripWhitespaceRegex = regexp.MustCompile("\\s")
// Helper function to serialize known-good objects.
// Precondition: value is not a nil pointer.
func mustSerializeJSON(value interface{}) []byte {
@ -56,7 +55,14 @@ func mustSerializeJSON(value interface{}) []byte {
// Strip all newlines and whitespace
func stripWhitespace(data string) string {
return stripWhitespaceRegex.ReplaceAllString(data, "")
buf := strings.Builder{}
buf.Grow(len(data))
for _, r := range data {
if !unicode.IsSpace(r) {
buf.WriteRune(r)
}
}
return buf.String()
}
// Perform compression based on algorithm

52
vendor/gopkg.in/square/go-jose.v2/json/decode.go generated vendored

@ -13,6 +13,7 @@ import (
"encoding/base64"
"errors"
"fmt"
"math"
"reflect"
"runtime"
"strconv"
@ -245,6 +246,18 @@ func isValidNumber(s string) bool {
return s == ""
}
type NumberUnmarshalType int
const (
// unmarshal a JSON number into an interface{} as a float64
UnmarshalFloat NumberUnmarshalType = iota
// unmarshal a JSON number into an interface{} as a `json.Number`
UnmarshalJSONNumber
// unmarshal a JSON number into an interface{} as a int64
// if value is an integer otherwise float64
UnmarshalIntOrFloat
)
// decodeState represents the state while decoding a JSON value.
type decodeState struct {
data []byte
@ -252,7 +265,7 @@ type decodeState struct {
scan scanner
nextscan scanner // for calls to nextValue
savedError error
useNumber bool
numberType NumberUnmarshalType
}
// errPhase is used for errors that should not happen unless
@ -723,17 +736,38 @@ func (d *decodeState) literal(v reflect.Value) {
d.literalStore(d.data[start:d.off], v, false)
}
// convertNumber converts the number literal s to a float64 or a Number
// depending on the setting of d.useNumber.
// convertNumber converts the number literal s to a float64, int64 or a Number
// depending on d.numberDecodeType.
func (d *decodeState) convertNumber(s string) (interface{}, error) {
if d.useNumber {
switch d.numberType {
case UnmarshalJSONNumber:
return Number(s), nil
case UnmarshalIntOrFloat:
v, err := strconv.ParseInt(s, 10, 64)
if err == nil {
return v, nil
}
// tries to parse integer number in scientific notation
f, err := strconv.ParseFloat(s, 64)
if err != nil {
return nil, &UnmarshalTypeError{"number " + s, reflect.TypeOf(0.0), int64(d.off)}
}
// if it has no decimal value use int64
if fi, fd := math.Modf(f); fd == 0.0 {
return int64(fi), nil
}
return f, nil
default:
f, err := strconv.ParseFloat(s, 64)
if err != nil {
return nil, &UnmarshalTypeError{"number " + s, reflect.TypeOf(0.0), int64(d.off)}
}
return f, nil
}
f, err := strconv.ParseFloat(s, 64)
if err != nil {
return nil, &UnmarshalTypeError{"number " + s, reflect.TypeOf(0.0), int64(d.off)}
}
return f, nil