Can upload files

moneymgr_backend/src/utils/crypt_utils.rs

@@ -0,0 +1,9 @@
+use sha2::{Digest, Sha512};
+
+/// Compute hash of a slice of bytes (sha512)
+pub fn sha512(bytes: &[u8]) -> String {
+    let mut hasher = Sha512::new();
+    hasher.update(bytes);
+    let h = hasher.finalize();
+    format!("{:x}", h)
+}

moneymgr_backend/src/utils/mod.rs

@@ -1,2 +1,3 @@
+pub mod crypt_utils;
 pub mod rand_utils;
 pub mod time_utils;