feat: generate AGE keys

core/Cargo.toml

@@ -16,6 +16,7 @@ futures = "0.3.25"
 # crypto
 argon2 = { version = "0.4", features = ["std"] }
 age =  { version = "0.9", features = ["async"] }
+secrecy = { version = "0.8.0" }
 base64 = "0.13"
 
 [dependencies.sea-orm]

core/src/crypto.rs

@@ -1,6 +1,7 @@
 use argon2::{
     Argon2, PasswordHasher as ArgonPasswordHasher, PasswordVerifier as ArgonPasswordVerifier,
 };
+use secrecy::ExposeSecret;
 use futures::io::{AsyncReadExt, AsyncWriteExt};
 use rand::Rng;
 use std::iter;
@@ -109,6 +110,13 @@ pub async fn decrypt_password(
     Ok(String::from_utf8(decrypt_buffer)?)
 }
 
+pub fn create_identity() -> (String, String){
+    let identity = age::x25519::Identity::generate();
+
+    // Public Key & Private Key
+    (identity.to_public().to_string(), identity.to_string().expose_secret().to_string())
+}
+
 pub async fn encrypt_password_with_recipients(
     password_plain_text: &str,
     recipients: Vec<&str>,
@@ -272,6 +280,14 @@ mod tests {
         assert_eq!(PASSWORD, decrypted);
     }
     
+    #[test]
+    fn test_create_identity() {
+        let identity = super::create_identity();
+
+        assert!(identity.0.contains("age"));
+        assert!(identity.1.contains("AGE-SECRET-KEY-"));
+    }
+
     #[tokio::test]
     async fn test_encrypt_password_with_recipients_is_valid_base64() {
         const PASSWORD: &str = "test";