feat(filecrypt): per-area keys (BLAKE2s), per-file salt, XChaCha20-Poly1305 chunks bound to index+last, seed DRBG w/ fast key erasure

2026-10-27 23:51:29 +01:00
parent 3b7d004285
commit 24b0734c73
6 changed files with 378 additions and 0 deletions
--- a/crates/filecrypt/Cargo.toml
+++ b/crates/filecrypt/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "filecrypt"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+chacha20poly1305 = { workspace = true }
+chacha20 = { workspace = true }
+blake2 = { workspace = true }
+zeroize = { workspace = true }