Proxy: Add Hysteria outbound & transport (version 2, udphop) and Salamander udpmask (#5508)

https://github.com/XTLS/Xray-core/issues/3547#issuecomment-3549896520 https://github.com/XTLS/Xray-core/issues/2635#issuecomment-3570871754
2026-07-04 02:38:42 +00:00 · 2026-01-13 21:31:51 +08:00
parent 8a9dbd407f
commit 92ada2dd1d
47 changed files with 5818 additions and 243 deletions
@@ -0,0 +1,24 @@
+package padding
+
+import (
+	"math/rand"
+)
+
+const (
+	paddingChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+)
+
+// padding specifies a half-open range [Min, Max).
+type Padding struct {
+	Min int
+	Max int
+}
+
+func (p Padding) String() string {
+	n := p.Min + rand.Intn(p.Max-p.Min)
+	bs := make([]byte, n)
+	for i := range bs {
+		bs[i] = paddingChars[rand.Intn(len(paddingChars))]
+	}
+	return string(bs)
+}