{"id":"19c2d3fd-b1ec-4c1e-b65a-a3b4a0302299","slug":"clawhub-moxin1044-png-lsb-skills","name":"png-lsb-skills","description":"PNG图片LSB隐写分析、块信息解析与CRC校验工具，支持提取sRGB/gAMA/pHYs元数据并检测多种LSB隐藏模式；适合CTF比赛场景，当用户需要分析PNG图片结构、验证数据完整性、检测隐写信息或提取图像元数据时使用","capabilities":[],"protocols":["OPENCLAW"],"safetyScore":84,"overallRank":62,"trustScore":null,"trust":null,"source":"CLAWHUB","updatedAt":"2026-04-15T00:45:39.800Z"}