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Changed the expected key type from []byte to interface{} to match the method signatures of jwt-go and added a test (#22)

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This commit is contained in:
Emil Nikolov 2017-10-10 12:26:11 +02:00 • committed by Peter Kieltyka
parent 8ac0540e67
commit 050a030f1c
3 changed files with 75 additions and 10 deletions
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10
jwtauth.go
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@ -22,15 +22,15 @@ var (
)
type JwtAuth struct {
signKey []byte
verifyKey []byte
signKey interface{}
verifyKey interface{}
signer jwt.SigningMethod
parser *jwt.Parser
}
// New creates a JwtAuth authenticator instance that provides middleware handlers
// and encoding/decoding functions for JWT signing.
func New(alg string, signKey []byte, verifyKey []byte) *JwtAuth {
func New(alg string, signKey interface{}, verifyKey interface{}) *JwtAuth {
return NewWithParser(alg, &jwt.Parser{}, signKey, verifyKey)
}
@ -40,7 +40,7 @@ func New(alg string, signKey []byte, verifyKey []byte) *JwtAuth {
// We explicitly toggle `SkipClaimsValidation` in the `jwt-go` parser so that
// we can control when the claims are validated - in our case, by the Verifier
// http middleware handler.
func NewWithParser(alg string, parser *jwt.Parser, signKey []byte, verifyKey []byte) *JwtAuth {
func NewWithParser(alg string, parser *jwt.Parser, signKey interface{}, verifyKey interface{}) *JwtAuth {
parser.SkipClaimsValidation = true
return &JwtAuth{
signKey: signKey,
@ -166,7 +166,7 @@ func (ja *JwtAuth) Decode(tokenString string) (t *jwt.Token, err error) {
}
func (ja *JwtAuth) keyFunc(t *jwt.Token) (interface{}, error) {
if ja.verifyKey != nil && len(ja.verifyKey) > 0 {
if ja.verifyKey != nil {
return ja.verifyKey, nil
} else {
return ja.signKey, nil