1806832573

Committed 08 May 2025 07:30AM UTC coverage: 59.747% (-27.3%) from 87.019%

Build # 1806832573

Build Type

Pull #439

gitlab-ci

Committed by

alfrunes

Commit Message

chore(docker): Clean up build command for acceptance test image

Signed-off-by: Alf-Rune Siqveland <alf.rune@northern.tech>

Pull Request Pull Request #439: :building_construction: Upgrade dependencies

Run Details

2363 of 3955 relevant lines covered (59.75%)

12.76 hits per line

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75.93

/jwt/jwt.go

// Copyright 2023 Northern.tech AS
//
//        Licensed under the Apache License, Version 2.0 (the "License");
//        you may not use this file except in compliance with the License.
//        You may obtain a copy of the License at
//
//            http://www.apache.org/licenses/LICENSE-2.0
//
//        Unless required by applicable law or agreed to in writing, software
//        distributed under the License is distributed on an "AS IS" BASIS,
//        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//        See the License for the specific language governing permissions and
//        limitations under the License.
package jwt

import (
        "crypto/ed25519"
        "crypto/rsa"
        "crypto/x509"
        "encoding/pem"
        "os"

        "github.com/pkg/errors"

        jwtv4 "github.com/golang-jwt/jwt/v4"

        "github.com/mendersoftware/useradm/common"
)

var (
        ErrTokenExpired = errors.New("jwt: token expired")
        ErrTokenInvalid = errors.New("jwt: token invalid")
)

const (
        pemHeaderPKCS1 = "RSA PRIVATE KEY"
        pemHeaderPKCS8 = "PRIVATE KEY"
)

// Handler jwt generator/verifier
//
//go:generate ../utils/mockgen.sh
type Handler interface {
        ToJWT(t *Token) (string, error)
        // FromJWT parses the token and does basic validity checks (Claims.Valid()).
        // returns:
        // ErrTokenExpired when the token is valid but expired
        // ErrTokenInvalid when the token is invalid (malformed, missing required claims, etc.)
        FromJWT(string) (*Token, error)
}

func NewJWTHandler(privateKeyPath string, privateKeyFilenamePattern string) (Handler, error) {
        priv, err := os.ReadFile(privateKeyPath)
        block, _ := pem.Decode(priv)
        if block == nil {
                return nil, errors.Wrap(err, "failed to read private key")
        }
        switch block.Type {
        case pemHeaderPKCS1:
                privKey, err := x509.ParsePKCS1PrivateKey(block.Bytes)
                if err != nil {
                        return nil, errors.Wrap(err, "failed to read rsa private key")
                }
                return NewJWTHandlerRS256(
                                privKey,
                                common.KeyIdFromPath(privateKeyPath, privateKeyFilenamePattern),
                        ),
                        nil
        case pemHeaderPKCS8:
                key, err := x509.ParsePKCS8PrivateKey(block.Bytes)
                if err != nil {
                        return nil, errors.Wrap(err, "failed to read private key")
                }
                switch v := key.(type) {
                case *rsa.PrivateKey:
                        return NewJWTHandlerRS256(
                                        v,
                                        common.KeyIdFromPath(privateKeyPath, privateKeyFilenamePattern),
                                ),
                                nil
                case ed25519.PrivateKey:
                        return NewJWTHandlerEd25519(
                                        &v,
                                        common.KeyIdFromPath(privateKeyPath, privateKeyFilenamePattern),
                                ),
                                nil
                }
        }
        return nil, errors.Errorf("unsupported server private key type")
}

func GetKeyId(tokenString string) int {
        token, _, err := jwtv4.NewParser().ParseUnverified(tokenString, &Claims{})

        if err != nil {
                return common.KeyIdZero
        }

        if _, ok := token.Header["kid"]; ok {
                if _, ok := token.Header["kid"]; ok {
                        if _, isFloat := token.Header["kid"].(float64); isFloat {
                                return int(token.Header["kid"].(float64))
                        }
                        if _, isInt := token.Header["kid"].(int64); isInt {
                                return int(token.Header["kid"].(int64))
                        }
                        if _, isInt := token.Header["kid"].(int); isInt {
                                return token.Header["kid"].(int)
                        }
                }
        }

        return common.KeyIdZero
}

1	// Copyright 2023 Northern.tech AS
2	//
3	// Licensed under the Apache License, Version 2.0 (the "License");
4	// you may not use this file except in compliance with the License.
5	// You may obtain a copy of the License at
6	//
7	// http://www.apache.org/licenses/LICENSE-2.0
8	//
9	// Unless required by applicable law or agreed to in writing, software
10	// distributed under the License is distributed on an "AS IS" BASIS,
11	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12	// See the License for the specific language governing permissions and
13	// limitations under the License.
14	package jwt
15
16	import (
17	"crypto/ed25519"
18	"crypto/rsa"
19	"crypto/x509"
20	"encoding/pem"
21	"os"
22
23	"github.com/pkg/errors"
24
25	jwtv4 "github.com/golang-jwt/jwt/v4"
26
27	"github.com/mendersoftware/useradm/common"
28	)
29
30	var (
31	ErrTokenExpired = errors.New("jwt: token expired")
32	ErrTokenInvalid = errors.New("jwt: token invalid")
33	)
34
35	const (
36	pemHeaderPKCS1 = "RSA PRIVATE KEY"
37	pemHeaderPKCS8 = "PRIVATE KEY"
38	)
39
40	// Handler jwt generator/verifier
41	//
42	//go:generate ../utils/mockgen.sh
43	type Handler interface {
44	ToJWT(t *Token) (string, error)
45	// FromJWT parses the token and does basic validity checks (Claims.Valid()).
46	// returns:
47	// ErrTokenExpired when the token is valid but expired
48	// ErrTokenInvalid when the token is invalid (malformed, missing required claims, etc.)
49	FromJWT(string) (*Token, error)
50	}
51
52	func NewJWTHandler(privateKeyPath string, privateKeyFilenamePattern string) (Handler, error) {	5✔
53	priv, err := os.ReadFile(privateKeyPath)	5✔
54	block, _ := pem.Decode(priv)	5✔
55	if block == nil {	6✔
56	return nil, errors.Wrap(err, "failed to read private key")	1✔
57	}	1✔
58	switch block.Type {	4✔
59	case pemHeaderPKCS1:	1✔
60	privKey, err := x509.ParsePKCS1PrivateKey(block.Bytes)	1✔
61	if err != nil {	1✔
62	return nil, errors.Wrap(err, "failed to read rsa private key")	×
63	}	×
64	return NewJWTHandlerRS256(	1✔
65	privKey,	1✔
66	common.KeyIdFromPath(privateKeyPath, privateKeyFilenamePattern),	1✔
67	),	1✔
68	nil	1✔
69	case pemHeaderPKCS8:	2✔
70	key, err := x509.ParsePKCS8PrivateKey(block.Bytes)	2✔
71	if err != nil {	2✔
72	return nil, errors.Wrap(err, "failed to read private key")	×
73	}	×
74	switch v := key.(type) {	2✔
75	case *rsa.PrivateKey:	1✔
76	return NewJWTHandlerRS256(	1✔
77	v,	1✔
78	common.KeyIdFromPath(privateKeyPath, privateKeyFilenamePattern),	1✔
79	),	1✔
80	nil	1✔
81	case ed25519.PrivateKey:	1✔
82	return NewJWTHandlerEd25519(	1✔
83	&v,	1✔
84	common.KeyIdFromPath(privateKeyPath, privateKeyFilenamePattern),	1✔
85	),	1✔
86	nil	1✔
87	}
88	}
89	return nil, errors.Errorf("unsupported server private key type")	1✔
90	}
91
92	func GetKeyId(tokenString string) int {	8✔
93	token, _, err := jwtv4.NewParser().ParseUnverified(tokenString, &Claims{})	8✔
94		8✔
95	if err != nil {	8✔
96	return common.KeyIdZero	×
97	}	×
98
99	if _, ok := token.Header["kid"]; ok {	16✔
100	if _, ok := token.Header["kid"]; ok {	16✔
101	if _, isFloat := token.Header["kid"].(float64); isFloat {	16✔
102	return int(token.Header["kid"].(float64))	8✔
103	}	8✔
104	if _, isInt := token.Header["kid"].(int64); isInt {	×
105	return int(token.Header["kid"].(int64))	×
106	}	×
107	if _, isInt := token.Header["kid"].(int); isInt {	×
108	return token.Header["kid"].(int)	×
109	}	×
110	}
111	}
112
113	return common.KeyIdZero	×
114	}

mendersoftware / useradm / 1806832573

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