发布 0.3.0 并增加 RSA 签名验证

shared/default-navigation.json

@@ -3,7 +3,7 @@
   "categories": [
     { "id": "encoding", "tools": ["utf8-hex", "base64"] },
     { "id": "checksum", "tools": ["crc", "firmware-hash"] },
-    { "id": "crypto", "tools": ["aes-cmac", "rsa-key-pair", "random"] },
+    { "id": "crypto", "tools": ["aes-cmac", "rsa-key-pair", "signature-verify", "random"] },
     { "id": "formatting", "tools": ["json", "xml"] },
     { "id": "image", "tools": ["png-ico"] }
   ]

shared/tool-catalog.json

@@ -36,6 +36,13 @@
       "description": "生成 RSA 密钥对并导出 PEM 与 N/E 参数。",
       "icon": "KeyRound"
     },
+    {
+      "id": "signature-verify",
+      "title": "RSA 签名验证",
+      "category": "crypto",
+      "description": "使用 RSA 公钥验证文本或文件的数字签名。",
+      "icon": "Signature"
+    },
     {
       "id": "random",
       "title": "安全随机数",