feat: implement AuthLite

sdgb-api/Cargo.toml

@@ -9,8 +9,10 @@ license = "GPL-3.0"
 snafu = { workspace = true }
 serde_json = { workspace = true }
 
+# hashing
 digest = "0.10.7"
 hmac-sha256 = { version = "1.1.12", features = ["digest010", "traits010"] }
+md5 = "0.8.0"
 
 # other utils
 chrono = "0.4.41"
@@ -22,8 +24,8 @@ nyquest = { version = "0.2.0", features = ["async", "json"] }
 # (de)serialization
 serde = { version = "1.0.219", features = ["derive"] }
 
+# compression / encryption
 flate2 = "1.1.2"
 cbc = "0.1.2"
 aes = "0.8.4"
-md5 = "0.8.0"
-block-padding = "0.3.3"
+cipher = { version = "0.4.4", features = ["block-padding"] }