kristoferssolo/cipher-workshop
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24 Commits

Author SHA1 Message Date
Kristofers Solo
4f90912a4d ci: add ci 2026-01-12 21:34:15 +02:00
Kristofers Solo
dd07a1d29b docs(aes,des): add crate documentation and improve re-exports 
Add crate-level doc comments with usage examples. Export additional
types for library users:
    - aes: Block32 (32-bit word type)
    - des: LR (Feistel round state)
 2025-12-31 00:18:24 +02:00
Kristofers Solo
54b3d8716d docs(des): document Feistel network and cipher operations 
Add doc comments to LR struct and DES helper functions explaining the
Feistel network structure: IP -> 16 rounds -> FP, with each round using
expansion, S-box substitution, and P-box permutation.
 2025-12-31 00:16:14 +02:00
Kristofers Solo
aacb836e77 refactor(cipher-core): unify secret_block! and secret_key! macros 
Move duplicated macro definitions from aes and des crates into
cipher-core for shared use. Both macros now:
    - Support u8 through u128 integer types
    - Include Zeroize derive for secure memory handling
    - Generate consistent formatting and conversion methods
 2025-12-31 00:07:26 +02:00
Kristofers Solo
451986d702 refactor(cipher-core): extract shared block parsing logic 
Add generic BlockInt trait and parse_block_int<T>() function to
cipher-core, eliminating duplicate parsing code in aes and des crates.
    - BlockInt trait abstracts over u64/u128 integer types
    - Supports hex (0x), binary (0b), and ASCII string formats
    - Improved BlockError::InvalidByteStringLength with max/actual fields
 2025-12-31 00:07:24 +02:00
Kristofers Solo
0687fe0431 fix: clippy warnings 2025-12-18 18:42:50 +02:00
Kristofers Solo
46a47102b9 feat(factory): add cipher/algorithm helper functions 2025-11-24 12:02:22 +02:00
Kristofers Solo
4007a9a04d fix: clippy warnings 2025-11-24 08:50:22 +02:00
Kristofers Solo
bf6ae712a7 feat(aes): generate subkeys 2025-11-24 08:50:22 +02:00
Kristofers Solo
bc1622e43f chore: use workspace package vars 2025-11-24 08:50:22 +02:00
Kristofers Solo
262c7decfe fix(des): 64 bit block creation 2025-11-06 11:03:29 +02:00
Kristofers Solo
db53ae2ee7 refactor(des): use InputBlock trait 2025-11-04 10:03:20 +02:00
Kristofers Solo
211a7cefe6 fix: doctests 2025-10-20 11:59:53 +03:00
Kristofers Solo
66b440adf6 feat(cli): make flat command structure 2025-10-17 22:53:35 +03:00
Kristofers Solo
76a808e1b3 feat(core): add CipherOutput type 2025-10-17 21:35:47 +03:00
Kristofers Solo
74dd8eb27d test(des): add edge cases 2025-10-17 20:52:01 +03:00
Kristofers Solo
14ccb2288d feat(block): add secret_block! macro 2025-10-17 20:46:04 +03:00
Kristofers Solo
db52714d52 refactor(key): improve secret_int! macro 2025-10-17 20:37:13 +03:00
Kristofers Solo
2d59f4fb70 fix: wrong value in S8 box 2025-10-17 19:42:02 +03:00
Kristofers Solo
6175305641 feat(des): implement basic encryption 2025-10-17 17:14:43 +03:00
Kristofers Solo
9e91e90303 feat: add Key56 and Half28 2025-10-14 10:00:13 +03:00
Kristofers Solo
e75eff8cd5 feat: add secret_int macro 2025-10-13 19:01:52 +03:00
Kristofers Solo
27b31d1fcc refactor: update error methods 2025-10-13 15:02:34 +03:00
Kristofers Solo
cb8128addf Initial commit 2025-10-13 12:49:49 +03:00