feat(cubelinux-2): Package 5 — cubecrypt: Null-cube env selects key material + transform (AES-GCM, ChaCha20-Poly1305, XTS) over CZYX

cubecrypt/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "cubecrypt"
+version = "0.1.0"
+edition.workspace = true
+license.workspace = true
+description = "Cube-environment crypto over CZYX: Null cubes select key material + transform (PDF Package 5)."
+
+[dependencies]
+cubecoords = { path = "../cubecoords" }
+cubestore = { path = "../cubestore" }
+aead = { version = "0.5", features = ["alloc"] }
+# AES-256-GCM AEAD (PDF Package 5).
+aes-gcm = "0.10"
+# ChaCha20-Poly1305 AEAD (PDF Package 5).
+chacha20poly1305 = "0.10"
+# AES-256 block cipher, used as the primitive for the XTS disk mode below.
+aes = "0.8"
+sha2 = "0.10"
+rand = "0.8"
+zeroize = "1"
+
+[dev-dependencies]
+cubestore = { path = "../cubestore" }