dex/vendor/gopkg.in/square/go-jose.v2/jwt/jwt.go
2016-07-26 15:51:24 -07:00

54 lines
1.5 KiB
Go

/*-
* Copyright 2016 Zbigniew Mandziejewicz
* Copyright 2016 Square, Inc.
*
* 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 "gopkg.in/square/go-jose.v2"
// JSONWebToken represents a JSON Web Token (as specified in RFC7519).
type JSONWebToken struct {
payload func(k interface{}) ([]byte, error)
}
// Claims deserializes a JSONWebToken into dest using the provided key.
func (t *JSONWebToken) Claims(dest interface{}, key interface{}) error {
b, err := t.payload(key)
if err != nil {
return err
}
return unmarshalClaims(b, dest)
}
// ParseSigned parses token from JWS form.
func ParseSigned(s string) (*JSONWebToken, error) {
sig, err := jose.ParseSigned(s)
if err != nil {
return nil, err
}
return &JSONWebToken{sig.Verify}, nil
}
// ParseEncrypted parses token from JWE form.
func ParseEncrypted(s string) (*JSONWebToken, error) {
enc, err := jose.ParseEncrypted(s)
if err != nil {
return nil, err
}
return &JSONWebToken{enc.Decrypt}, nil
}