add iam system

add iam store

feat: add crypto crate

introduce decrypt_data and encrypt_data functions

Signed-off-by: bestgopher <84328409@qq.com>

iam/src/format.rs

@@ -0,0 +1,17 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Deserialize, Serialize)]
+pub struct Format {
+    pub version: i32,
+}
+
+impl Format {
+    pub const PATH: &str = "config/iam/config/format.json";
+    pub const DEFAULT_VERSION: i32 = 1;
+
+    pub fn new() -> Self {
+        Self {
+            version: Self::DEFAULT_VERSION,
+        }
+    }
+}