add iam system

add iam store

feat: add crypto crate

introduce decrypt_data and encrypt_data functions

Signed-off-by: bestgopher <[email protected]>

crypto/src/jwt/decode.rs

@@ -0,0 +1,12 @@
+use jsonwebtoken::{Algorithm, DecodingKey, TokenData, Validation};
+
+use crate::jwt::Claims;
+use crate::Error;
+
+pub fn decode(token: &str, token_secret: &[u8]) -> Result<TokenData<Claims>, Error> {
+    Ok(jsonwebtoken::decode(
+        token,
+        &DecodingKey::from_secret(token_secret),
+        &Validation::new(Algorithm::HS512),
+    )?)
+}