Files
pangolin/server/internal/totp/totp_test.go
wangjia 6e99e32285 feat(admin): 管理端最小后台(独立监听 + 白名单 + 2FA)tsk_SCMtcGF4F434
实现「一个二进制三个监听」中的管理端:

- 独立监听 ADMIN_LISTEN(默认 127.0.0.1:9443,FromEnv 拒绝 0.0.0.0/:: 等公网绑定)
- 中间件链:mw_ipallow(CIDR 白名单,仅信任 RemoteAddr,默认内网段)→
  mw_session(HttpOnly+Secure+SameSite=Strict cookie,Redis 30min 滑动 TTL)
- 登录双因素:argon2id 密码 + RFC6238 TOTP;失败限流与临时锁定;
  TOTP 密钥 AES-GCM 加密入库;migration 000008 增补 admins 表;
  首个管理员由 cmd/adminctl create 创建(终端输出 otpauth URI/Secret)
- 功能三块(html/template + embed 静态资源,原生 JS 二次确认):
  1. 码批次:表单生成→明文仅在本次 CSV 下载出现(不落盘/不入日志);
     批次列表 + 整批作废(复用 #3 codes,新增 Store.ListBatches/VoidBatch)
  2. 节点操作:列表 + 近期 node_events;replace 经 #14 ProvisionService、
     draining/up 经 #5 Lifecycle(二者未就绪→注入 stub,UI 置灰);二次确认 + CSRF
  3. audit_log 查看:actor/action/target/时间范围过滤分页;同页查 node_events
- 所有写操作写 audit_log(actor=用户名,meta 不含明文);管理端仅记安全事件
  (登录失败/锁定/白名单拦截),不记常规访问日志
- internal/totp 复用包(与 doc/05 用户中心 2FA 同算法,纯标准库)

测试:totp RFC6238 向量、argon2/AES 往返、白名单放行/拦截、会话滑动过期、
登录成功/密码错/TOTP 错/未知用户/锁定、批次 CSV 含明文且 audit 不泄露、
作废/节点操作的二次确认与 CSRF 缺失被拒、mock 断言 service 调用参数、审计过滤。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 14:49:32 +08:00

95 lines
2.2 KiB
Go

package totp
import (
"testing"
"time"
)
// rfc6238Secret is the Base32 encoding of the ASCII seed "12345678901234567890"
// from RFC 6238 Appendix B (the SHA-1 test vector).
const rfc6238Secret = "GEZDGNBVGY3TQOJQGEZDGNBVGY3TQOJQ"
func TestCode_RFC6238Vectors(t *testing.T) {
// 8-digit reference values from RFC 6238 truncated to our 6 digits.
cases := []struct {
unix int64
want string
}{
{59, "287082"},
{1111111109, "081804"},
{1111111111, "050471"},
{1234567890, "005924"},
{2000000000, "279037"},
{20000000000, "353130"},
}
for _, c := range cases {
got, err := Code(rfc6238Secret, time.Unix(c.unix, 0).UTC())
if err != nil {
t.Fatalf("Code(%d): %v", c.unix, err)
}
if got != c.want {
t.Errorf("Code(%d) = %s; want %s", c.unix, got, c.want)
}
}
}
func TestValidate_SkewWindow(t *testing.T) {
secret, err := GenerateSecret()
if err != nil {
t.Fatal(err)
}
now := time.Now().UTC()
code, err := Code(secret, now)
if err != nil {
t.Fatal(err)
}
if !Validate(secret, code, now, 1) {
t.Error("current code rejected")
}
// Previous window must be accepted with skew=1.
if !Validate(secret, code, now.Add(Period), 1) {
t.Error("code from previous step rejected with skew=1")
}
// Two steps away must be rejected.
if Validate(secret, code, now.Add(2*Period+time.Second), 1) {
t.Error("stale code accepted outside skew window")
}
// Wrong code rejected.
if Validate(secret, "000000", now, 1) && code != "000000" {
t.Error("validate accepted obviously wrong code")
}
}
func TestValidate_BadInput(t *testing.T) {
secret, _ := GenerateSecret()
now := time.Now().UTC()
if Validate(secret, "12345", now, 1) { // too short
t.Error("accepted 5-digit code")
}
if Validate("not-base32!!", "123456", now, 1) {
t.Error("accepted invalid secret")
}
}
func TestProvisioningURI(t *testing.T) {
uri := ProvisioningURI(rfc6238Secret, "admin", "Pangolin")
if uri == "" {
t.Fatal("empty URI")
}
for _, sub := range []string{"otpauth://totp/", "secret=" + rfc6238Secret, "issuer=Pangolin"} {
if !contains(uri, sub) {
t.Errorf("URI %q missing %q", uri, sub)
}
}
}
func contains(s, sub string) bool {
for i := 0; i+len(sub) <= len(s); i++ {
if s[i:i+len(sub)] == sub {
return true
}
}
return false
}