slhdsa: supplement more test cases

README-EN.md

@@ -42,6 +42,8 @@ ShangMi (SM) cipher suites for Golang, referred to as **GMSM**, is a secure, hig
 
 - **MLDSA** - NIST FIPS 204 Module-Lattice-Based Digital Signature Standard.
 
+- **SLHDSA** - NIST FIPS 205 Stateless Hash-Based Digital Signature Standard
+
 ## Some Related Projects
 - **[TLCP](https://github.com/Trisia/gotlcp)** - An implementation of **GB/T 38636-2020 Information security technology Transport Layer Cryptography Protocol (TLCP)**. 
 - **[Trisia/Randomness](https://github.com/Trisia/randomness)** - An implementation of **GM/T 0005-2021 Randomness test specification**.

README.md

@@ -55,6 +55,8 @@ Go语言商用密码软件，简称**GMSM**，一个安全、高性能、易于
 
 - **MLDSA** - NIST FIPS 204 Module-Lattice-Based Digital Signature Standard实现。
 
+- **SLHDSA** - NIST FIPS 205 Stateless Hash-Based Digital Signature Standard实现。
+
 ## 相关项目
 - **[Trisia/TLCP](https://github.com/Trisia/gotlcp)** - 一个《GB/T 38636-2020 信息安全技术 传输层密码协议》Go语言实现项目。 
 - **[Trisia/Randomness](https://github.com/Trisia/randomness)** - 一个Go语言随机性检测规范实现。

slhdsa/adrs.go

@@ -1,3 +1,7 @@
+// Copyright 2025 Sun Yimin. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package slhdsa
 
 type addressType byte