Full migration and transition to Rust; Remove python artifacts

crates/myfsio-crypto/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "myfsio-crypto"
+version.workspace = true
+edition.workspace = true
+
+[dependencies]
+myfsio-common = { path = "../myfsio-common" }
+md-5 = { workspace = true }
+sha2 = { workspace = true }
+hex = { workspace = true }
+aes-gcm = { workspace = true }
+hkdf = { workspace = true }
+thiserror = { workspace = true }
+tokio = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+uuid = { workspace = true }
+chrono = { workspace = true }
+base64 = { workspace = true }
+rand = "0.8"
+
+[dev-dependencies]
+tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
+tempfile = "3"