- absorb uses the PAX-corrected entry size (large Go/bsdtar archives were
stored truncated) and refuses GNU sparse entries
- the agent reads the key from fd 0 straight into locked memory, and never
unlinks a live agent's socket
- the key file PEM parser is a port of Go's pem.Decode
- the STREAM writer fails permanently after a write error; plaintext is
cleared on reader error paths; AEAD, HMAC and hash states are zeroized
- add/migrate refuse paths inside the vault; publish reports filesystems
without an atomic no-replace primitive clearly and treats a leftover
temporary name as a warning; Windows rejects NTFS-special names
- the leak test runs in its own process
Co-Authored-By: Claude <noreply@anthropic.com>
README, CLAUDE.md, man pages, the user guide and its screenshot script
now describe the Rust build and the intentional behaviour changes, which
docs/MIGRATION.md lists. Go and Rust micro-benchmarks for the same
operations, and scripts/bench.sh for end-to-end comparison. build.sh
exports its tree root to the per-target jobs and keeps logs out of the
output directory; riscv64 musl builds use getrandom's raw syscall
backend, since zig's musl getrandom never reaches the kernel there.
Co-Authored-By: Claude <noreply@anthropic.com>
build.sh builds the Rust targets with the Go-era names, refuses an OUT
that is /, $HOME or the tree, checks static linking and names the Go
targets Rust cannot build. packaging/package.sh builds and inspects
packages without signing or publishing; repo.sh reuses it. Seven fuzz
targets (one found a URL-parser panic, fixed here with a regression
test), cargo-deny policy, CI for lint, tests on Linux/macOS/Windows,
cross builds with qemu runs, supply chain and fuzzing. Compatibility
specification and security notes.
Co-Authored-By: Claude <noreply@anthropic.com>
The store reads and writes the Go on-disk format (it opens the oracle's
fixture vault). Object I/O runs on one bounded worker pool with eight
reusable cleared buffers; sequential and parallel runs produce identical
bytes under seeded test randomness. Extraction publishes with
RENAME_NOREPLACE/link and only after full authentication; failed or
after-publish writes keep crash-safe ordering.
Co-Authored-By: Claude <noreply@anthropic.com>
FrodoKEM-640-SHAKE is ported from CIRCL v1.6.4 (the RustCrypto crate
implements the incompatible ISO variant) and reproduces the reference
NIST KAT digest. ML-KEM-768 comes from RustCrypto ml-kem. Derivation,
encapsulation, implicit rejection, KEK, header MAC, header parsing,
STREAM and Argon2id key files all match vectors from the Go oracle, Go's
files decrypt in Rust, and Go decrypts Rust's.
Co-Authored-By: Claude <noreply@anthropic.com>
Andy DixonandClaude