Initial QSfera import

Server/vendor/github.com/lestrrat-go/jwx/v3/jwx.go

@@ -0,0 +1,45 @@
+//go:generate ./tools/cmd/genreadfile.sh
+//go:generate ./tools/cmd/genoptions.sh
+//go:generate stringer -type=FormatKind
+//go:generate mv formatkind_string.go formatkind_string_gen.go
+
+// Package jwx contains tools that deal with the various JWx (JOSE)
+// technologies such as JWT, JWS, JWE, etc in Go.
+//
+//	JWS (https://tools.ietf.org/html/rfc7515)
+//	JWE (https://tools.ietf.org/html/rfc7516)
+//	JWK (https://tools.ietf.org/html/rfc7517)
+//	JWA (https://tools.ietf.org/html/rfc7518)
+//	JWT (https://tools.ietf.org/html/rfc7519)
+//
+// Examples are stored in a separate Go module (to avoid adding
+// dependencies to this module), and thus does not appear in the
+// online documentation for this module.
+// You can find the examples in Github at https://github.com/lestrrat-go/jwx/tree/v3/examples
+//
+// You can find more high level documentation at Github (https://github.com/lestrrat-go/jwx/tree/v2)
+//
+// FAQ style documentation can be found in the repository (https://github.com/lestrrat-go/jwx/tree/develop/v3/docs)
+package jwx
+
+import (
+	"github.com/lestrrat-go/jwx/v3/internal/json"
+)
+
+// DecoderSettings gives you a access to configure the "encoding/json".Decoder
+// used to decode JSON objects within the jwx framework.
+func DecoderSettings(options ...JSONOption) {
+	// XXX We're using this format instead of just passing a single boolean
+	// in case a new option is to be added some time later
+	var useNumber bool
+	for _, option := range options {
+		switch option.Ident() {
+		case identUseNumber{}:
+			if err := option.Value(&useNumber); err != nil {
+				panic("jwx.DecoderSettings: useNumber option must be a boolean")
+			}
+		}
+	}
+
+	json.DecoderSettings(useNumber)
+}