Function mutualCipherSuite

cipher_suites.go:610–617

mutualCipherSuite returns a cipherSuite given a list of supported ciphersuites and the id requested by the peer.

(have []uint16, want uint16)

// mutualCipherSuite returns a cipherSuite given a list of supported
// ciphersuites and the id requested by the peer.
func mutualCipherSuite(have []uint16, want uint16) *cipherSuite {
	for _, id := range have {
		if id == want {
			return cipherSuiteByID(id)
		}
	}
	return nil
}

func cipherSuiteByID(id uint16) *cipherSuite {
	for _, cipherSuite := range cipherSuites {