type crypto/x509.ExtKeyUsage

15 uses

	crypto/x509 (current package)
		parser.go#L418: func parseExtKeyUsageExtension(der cryptobyte.String) ([]ExtKeyUsage, []asn1.ObjectIdentifier, error) {
		parser.go#L419: 	var extKeyUsages []ExtKeyUsage
		verify.go#L196: 	KeyUsages []ExtKeyUsage
		verify.go#L813: 		opts.KeyUsages = []ExtKeyUsage{ExtKeyUsageServerAuth}
		verify.go#L1124: func checkChainForKeyUsage(chain []*Certificate, keyUsages []ExtKeyUsage) bool {
		verify.go#L1125: 	usages := make([]ExtKeyUsage, len(keyUsages))
		verify.go#L1153: 		const invalidUsage ExtKeyUsage = -1
		x509.go#L618: type ExtKeyUsage int
		x509.go#L621: 	ExtKeyUsageAny ExtKeyUsage = iota
		x509.go#L639: 	extKeyUsage ExtKeyUsage
		x509.go#L658: func extKeyUsageFromOID(oid asn1.ObjectIdentifier) (eku ExtKeyUsage, ok bool) {
		x509.go#L667: func oidFromExtKeyUsage(eku ExtKeyUsage) (oid asn1.ObjectIdentifier, ok bool) {
		x509.go#L719: 	ExtKeyUsage        []ExtKeyUsage           // Sequence of extended key usages.
		x509.go#L1335: func marshalExtKeyUsage(extUsages []ExtKeyUsage, unknownUsages []asn1.ObjectIdentifier) (pkix.Extension, error) {

	crypto/tls
		handshake_server.go#L890: 			KeyUsages:     []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth},