From a2d9a88333dc7627216adb7968291078dde8fa23 Mon Sep 17 00:00:00 2001
From: samosvalishe <samosvalishe@users.noreply.github.com>
Date: Thu, 24 Sep 2026 23:29:07 +0300
Subject: [PATCH] fix: naturalyiiBlondinNaVsyStranuTakoy1
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как хорошо что исходники под рукой
---
 internal/provider/vk/internal/captcha/pow.go      |  5 +----
 internal/provider/vk/internal/captcha/pow_test.go | 12 ++++++++++++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/internal/provider/vk/internal/captcha/pow.go b/internal/provider/vk/internal/captcha/pow.go
index 01133cb..094ed32 100644
--- a/internal/provider/vk/internal/captcha/pow.go
+++ b/internal/provider/vk/internal/captcha/pow.go
@@ -19,11 +19,8 @@ import (
 
 const powResultGlobal = "captchaPowResult"
 
-// PoW-скрипт страницы обфусцирован, имена переменных генерируются заново на каждый
-// релиз. Стабильны только аргументы IIFE (input, difficulty, метка ошибки) и
-// префикс версии конверта.
 var (
-	rePowArgs   = regexp.MustCompile(`\}\(\s*["']([A-Za-z0-9_-]{8,})["']\s*,\s*(\d+)\s*,\s*["'][^"']*["']\s*\)\s*\)`)
+	rePowArgs   = regexp.MustCompile(`\}\(\s*["']([A-Za-z0-9_-]{8,})["']\s*,\s*(\d+)\s*,\s*["'][^"']*["']\s*(?:,|\)\s*\))`)
 	rePowPrefix = regexp.MustCompile(powResultGlobal + `["'\]]{0,3}\s*=\s*["']([A-Za-z0-9._-]{0,8})["']\s*\+`)
 )
 
diff --git a/internal/provider/vk/internal/captcha/pow_test.go b/internal/provider/vk/internal/captcha/pow_test.go
index 388430f..6ed9f5a 100644
--- a/internal/provider/vk/internal/captcha/pow_test.go
+++ b/internal/provider/vk/internal/captcha/pow_test.go
@@ -68,6 +68,18 @@ func TestParsePowParamsRejectsUnknownMarkup(t *testing.T) {
 	}
 }
 
+func TestParsePowParamsAcceptsAdditionalArgs(t *testing.T) {
+	html := `<script>window['captchaPowResult']='v2.'+btoa(x);}('fnZQN7lKKXvo37tH',2,'pow_timeout',["globals"]));</script>`
+
+	got, err := parsePowParams(html)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.Input != "fnZQN7lKKXvo37tH" || got.Difficulty != 2 || got.Prefix != "v2." {
+		t.Fatalf("pow = %+v", got)
+	}
+}
+
 func TestSolvePoW(t *testing.T) {
 	got, nonce := solvePoW(context.Background(), "input", 1)
 	if len(got) != 64 || !strings.HasPrefix(got, "0") {