ReArk v1.2.0

This release includes the following updates:

New features

• Added dynamic analysis and runtime capabilities, including Frida instrumentation, CPU emulation, memory dumping, and dynamic debugging.
• Added bounded APK modification, repackaging, alignment, signing, and signature verification.
• Added Reproduction Mode for comprehensive detection of application cracking and tampering risks.
• Added permission management with full authorization control.
• Improved model management, including dynamic model switching from the chat composer.
• Improved Android APK embedded ELF analysis and Agent access to embedded native artifacts.
• Added model compatibility indexes and catalog filtering.
• Added image attachments and previews, with up to 8 images per message and a 20 MB limit per image.
• Added llama-server support for connecting local models.
• Added MCP Server support for using external tools, such as REA, during analysis.
• Added compatibility with legacy IPA plist formats.

Fixes

• Fixed inconsistencies between the Agent capability catalog and the tools actually exposed to the model.
• Fixed native evidence routing and pagination issues.
• Fixed runtime option initialization order.
• Fixed mismatches between tool-completion status and streamed response status.
• Restored more appropriate request timeouts and response-wait behavior.
• Increased the output budget for reasoning models to reduce premature truncation during complex analysis.
• Preserved and displayed model diagnostics, distinguishing interrupted streaming responses from output-limit termination.
• Fixed model configurations being mixed when Agent credentials fell back to environment variables.
• Fixed saved model IDs being overwritten during model discovery.
• Fixed empty model profile stores not being handled correctly after restart on some platforms.
• Fixed missing model compatibility indexes in the model selector.
• Added regression coverage for model catalog filtering and saved-model retention.
• Fixed runtime sessions being created before the device was ready for operations.
• Fixed failures to locate embedded APK ELF resources by resource ID.
• Fixed loss of format information for embedded native artifacts.
• Fixed native IPA artifacts being omitted from Agent overview results.
• Fixed PE and ELF compiler compatibility errors.
• Fixed PE native entry-point exposure and index caching.
• Fixed ELF disassembly display preferences not being applied.
• Fixed disassembly byte display and code-editor drag selection.
• Fixed global search being limited to already loaded content; eligible analysis-tree nodes are now included.
• Fixed IPA aggregate signature-state retrieval.
• Fixed PE and native analysis opening the wrong default page; Summary is now prioritized.
• Fixed hidden menu items leaving blank areas.
• Fixed context menus being too narrow for localized text.
• Fixed button layout in the hexadecimal offset dialog.
• Fixed inconsistent confirmation-dialog styling.
• Fixed menu separator positioning.
• Improved analysis navigation, menu hover behavior, conversation search, and message scrolling.
• Fixed tool errors, connection timeouts, and protocol-error handling.

本版本包含以下更新：

新功能

• 新增动态分析和运行时能力，支持 Frida 插桩、CPU 仿真、内存转储和动态调试。
• 新增 APK 有界修改、重打包、对齐、签名和验签功能。
• 新增复刻模式，可用于全面检测应用是否存在破解或篡改风险。
• 新增权限管理能力，支持完整的授权控制。
• 优化模型管理策略，支持在聊天框中动态切换模型。
• 增强 Android APK 内嵌 ELF 构件分析和 Agent 访问能力。
• 新增模型兼容性索引和模型目录过滤功能。
• 支持发送图片和图片预览，每条消息最多 8 张图片，单张图片最大 20 MB。
• 支持 llama-server，可接入本地模型。
• 支持 MCP Server，可接入 REA 等外部工具共同分析。
• 兼容 IPA 旧式 plist 格式。

问题修复

• 修复 Agent 工具能力目录与实际可见能力不一致的问题。
• 修复原生证据路由错误和分页问题。
• 修复运行时选项初始化顺序问题。
• 修复工具调用完成状态与流式输出状态不一致的问题。
• 恢复更合理的请求超时和响应等待行为。
• 增大推理模型输出预算，减少复杂分析被过早截断。
• 保存并展示模型诊断信息，明确区分流式响应中断和输出达到上限。
• 修复 Agent 使用环境变量凭据回退导致不同模型配置混用的问题。
• 修复模型发现后已保存模型 ID 被覆盖的问题。
• 修复空模型配置存储在部分平台重启后无法正常处理的问题。
• 修复模型选择器缺少兼容性索引的问题。
• 增加模型目录过滤和已保存模型保留的回归测试。
• 修复运行时会话创建过早、设备尚未准备好就开始操作的问题。
• 修复 APK 内嵌 ELF 资源通过资源 ID 定位失败的问题。
• 修复嵌入式原生构件的格式信息丢失问题。
• 修复 IPA 原生构件在 Agent 概览中不可见的问题。
• 修复 PE/ELF 编译器兼容性错误。
• 修复 PE 原生入口地址暴露和索引缓存问题。
• 修复 ELF 反汇编显示偏好未生效的问题。
• 修复反汇编字节显示和代码编辑器拖拽选择问题。
• 修复全局搜索只覆盖已加载内容的问题，扩大到符合条件的分析树节点。
• 修复 IPA 汇总签名状态获取问题。
• 修复 PE 和原生分析默认打开错误页面的问题，优先打开 Summary。
• 修复隐藏菜单项留下空白区域的问题。
• 修复不同语言下右键菜单宽度不足的问题。
• 修复十六进制偏移对话框按钮布局问题。
• 修复确认对话框样式不一致的问题。
• 修复菜单分隔线定位问题。
• 改进分析导航、菜单悬停、会话搜索和消息滚动。
• 改进工具报错、连接超时和协议错误处理。