v1.0.0

transport/internet/kcp/cryptreal.go

@@ -0,0 +1,15 @@
+package kcp
+
+import (
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/sha256"
+
+	"github.com/xtls/xray-core/v1/common"
+)
+
+func NewAEADAESGCMBasedOnSeed(seed string) cipher.AEAD {
+	hashedSeed := sha256.Sum256([]byte(seed))
+	aesBlock := common.Must2(aes.NewCipher(hashedSeed[:16])).(cipher.Block)
+	return common.Must2(cipher.NewGCM(aesBlock)).(cipher.AEAD)
+}