forked from ebhomengo/niki
30 lines
1.2 KiB
Go
30 lines
1.2 KiB
Go
|
package jwt
|
||
|
|
|
||
|
|
// ParserOption is used to implement functional-style options that modify the behavior of the parser. To add
|
||
|
|
// new options, just create a function (ideally beginning with With or Without) that returns an anonymous function that
|
||
|
|
// takes a *Parser type as input and manipulates its configuration accordingly.
|
||
|
|
type ParserOption func(*Parser)
|
||
|
|
|
||
|
|
// WithValidMethods is an option to supply algorithm methods that the parser will check. Only those methods will be considered valid.
|
||
|
|
// It is heavily encouraged to use this option in order to prevent attacks such as https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries/.
|
||
|
|
func WithValidMethods(methods []string) ParserOption {
|
||
|
|
return func(p *Parser) {
|
||
|
|
p.ValidMethods = methods
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// WithJSONNumber is an option to configure the underlying JSON parser with UseNumber
|
||
|
|
func WithJSONNumber() ParserOption {
|
||
|
|
return func(p *Parser) {
|
||
|
|
p.UseJSONNumber = true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// WithoutClaimsValidation is an option to disable claims validation. This option should only be used if you exactly know
|
||
|
|
// what you are doing.
|
||
|
|
func WithoutClaimsValidation() ParserOption {
|
||
|
|
return func(p *Parser) {
|
||
|
|
p.SkipClaimsValidation = true
|
||
|
|
}
|
||
|
|
}
|