shadow-crypt-core 3.0.0

Core types and deterministic operations for shadow-crypt
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

//! # Shadow Crypt Core
//!
//! Core layer for shadow_crypt providing types and deterministic operations without side effects.
//!
//! This crate implements version-specific file format and encryption.
//! Algorithm choices may differ across versions.

/// Supported encryption algorithms.
pub mod algorithm;

/// The archive payload format for directory trees, carried inside an
/// encrypted file's content stream.
pub mod archive;

/// Error types for cryptographic operations.
pub mod errors;

/// Version-independent file types shared by all format versions.
pub mod file;

/// Secure memory management with automatic zeroization of sensitive data.
pub mod memory;

/// Security profiles for different operational contexts.
pub mod profile;

/// Progress tracking utilities for long-running operations.
pub mod progress;

/// Reporting structures for encryption and decryption operations.
pub mod report;

/// Version 1 implementation of the encryption protocol
///
/// Uses XChaCha20-Poly1305 with Argon2id key derivation.
pub mod v1;

/// Version 2 implementation of the encryption protocol
///
/// Same algorithms as v1, but authenticates the header via associated data
/// with domain separation between filename and content encryption.
pub mod v2;

/// Version 3 implementation of the encryption protocol
///
/// Same algorithms and header authentication as v2, but the content is
/// encrypted as a stream of chunks (bounded memory for any file size) and
/// the header stores an encrypted metadata envelope (filename, mtime, mode).
pub mod v3;

/// Version-erased reading of shadow files across all format versions.
pub mod vault;

/// Version management for encryption formats.
pub mod version;