4a057bf3d5
2 configurations for the listeners are now possible: - enableJWT=false with client ssl auth - enableJWT=true with https Actual verification of the tokens is handled by https://github.com/openshift-online/ocm-sdk-go. An authentication handler is run as the top level handler, before any routing is done. Routes which do not require authentication should be listed as exceptions. Authentication can be restricted using an ACL file which allows filtering based on JWT claims. For more information see the inline comments in ocm-sdk/authentication. As an added quirk the `-v` flag for the osbuild-composer executable was changed to `-verbose` to avoid flag collision with glog which declares the `-v` flag in the package `init()` function. The ocm-sdk depends on glog and pulls it in.
52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
package jwt
|
|
|
|
// Implements the none signing method. This is required by the spec
|
|
// but you probably should never use it.
|
|
var SigningMethodNone *signingMethodNone
|
|
|
|
const UnsafeAllowNoneSignatureType unsafeNoneMagicConstant = "none signing method allowed"
|
|
|
|
var NoneSignatureTypeDisallowedError error
|
|
|
|
type signingMethodNone struct{}
|
|
type unsafeNoneMagicConstant string
|
|
|
|
func init() {
|
|
SigningMethodNone = &signingMethodNone{}
|
|
NoneSignatureTypeDisallowedError = NewValidationError("'none' signature type is not allowed", ValidationErrorSignatureInvalid)
|
|
|
|
RegisterSigningMethod(SigningMethodNone.Alg(), func() SigningMethod {
|
|
return SigningMethodNone
|
|
})
|
|
}
|
|
|
|
func (m *signingMethodNone) Alg() string {
|
|
return "none"
|
|
}
|
|
|
|
// Only allow 'none' alg type if UnsafeAllowNoneSignatureType is specified as the key
|
|
func (m *signingMethodNone) Verify(signingString, signature string, key interface{}) (err error) {
|
|
// Key must be UnsafeAllowNoneSignatureType to prevent accidentally
|
|
// accepting 'none' signing method
|
|
if _, ok := key.(unsafeNoneMagicConstant); !ok {
|
|
return NoneSignatureTypeDisallowedError
|
|
}
|
|
// If signing method is none, signature must be an empty string
|
|
if signature != "" {
|
|
return NewValidationError(
|
|
"'none' signing method with non-empty signature",
|
|
ValidationErrorSignatureInvalid,
|
|
)
|
|
}
|
|
|
|
// Accept 'none' signing method.
|
|
return nil
|
|
}
|
|
|
|
// Only allow 'none' signing if UnsafeAllowNoneSignatureType is specified as the key
|
|
func (m *signingMethodNone) Sign(signingString string, key interface{}) (string, error) {
|
|
if _, ok := key.(unsafeNoneMagicConstant); ok {
|
|
return "", nil
|
|
}
|
|
return "", NoneSignatureTypeDisallowedError
|
|
}
|