niki/vendor/github.com/golang-jwt/jwt/v4/parser_option.go

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2024-02-18 10:42:21 +00:00
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
}
}