Function aeadAESGCMTLS13

cipher_suites.go:537–554

aeadAESGCMTLS13 should be an internal detail, but widely used packages access it using linkname. Notable members of the hall of shame include: - github.com/xtls/xray-core - github.com/v2fly/v2ray-core Do not remove or change the type signature. See go.dev/issue/67401. go:linkname aeadAESGCMTLS13

(key, nonceMask []byte)

//
//go:linkname aeadAESGCMTLS13
func aeadAESGCMTLS13(key, nonceMask []byte) aead {
	if len(nonceMask) != aeadNonceLength {
		panic("tls: internal error: wrong nonce length")
	}
	aes, err := aes.NewCipher(key)
	if err != nil {
		panic(err)
	}
	//aead, err := gcm.NewGCMForTLS13(aes)
	aead, err := cipher.NewGCM(aes)
	if err != nil {
		panic(err)
	}

	ret := &xorNonceAEAD{aead: aead}
	copy(ret.nonceMask[:], nonceMask)
	return ret
}

func aeadChaCha20Poly1305(key, nonceMask []byte) aead {
	if len(nonceMask) != aeadNonceLength {