2024-05-31 12:59:58 +02:00
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lilcrypto
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=========
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> They see me rollin', they hatin'.
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Experiment on rolling my own crypto. Kinda. I'm not creating any new
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protocol, but implementing known algorithms and constructions. The main
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focus is to understand how to implement the math behind the algorithms,
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and to get to know the constructions better.
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Algorithms
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==========
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Utilities
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---------
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- Constant-time operations
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2024-06-06 15:49:25 +02:00
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- [x] compare
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2024-06-27 00:42:04 +02:00
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- [x] mask32: return a 1s mask if any bit is set, 0 otherwise
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2024-06-17 16:41:38 +02:00
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- Hexdump
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2024-05-31 12:59:58 +02:00
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2024-06-06 14:40:38 +02:00
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Hash
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----
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2024-06-07 05:14:21 +02:00
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- [x] SHA-224
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- [x] SHA-256
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2024-06-06 14:40:38 +02:00
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- [x] SHA-384
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2024-06-17 16:41:20 +02:00
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- [x] SHA-512
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- [x] SHA-512/224 & SHA-512/256
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2024-06-06 14:40:38 +02:00
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2024-05-31 12:59:58 +02:00
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Authentication
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--------------
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2024-06-06 14:41:44 +02:00
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- [x] HMAC
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2024-05-31 12:59:58 +02:00
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- [x] Poly1305
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Ciphers
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-------
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- [x] ChaCha20
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2024-06-07 04:18:50 +02:00
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- [x] XChaCha20
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2024-05-31 12:59:58 +02:00
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AEAD
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----
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2024-06-01 00:03:52 +02:00
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- [x] ChaCha20-Poly1305
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2024-06-07 04:18:50 +02:00
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- [x] XChaCha20-Poly1305
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2024-05-31 12:59:58 +02:00
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ECC
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---
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- Curve25519
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- [ ] Ed25519 (EdDSA)
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- [ ] X25519 (ECDH)
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2024-06-18 16:30:06 +02:00
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KDF
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---
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- [x] HKDF
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2024-05-31 12:59:58 +02:00
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Nice-to-haves
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=============
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Utilities
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---------
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- [ ] Portable Makefile
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- [ ] NaCl interface
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- [ ] signify interface
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2024-06-06 14:40:38 +02:00
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Hash
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----
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2024-05-31 12:59:58 +02:00
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Authentication
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--------------
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- [ ] GMAC
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Ciphers
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-------
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- [ ] AES
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- [ ] Camellia
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- [ ] Salsa20 (no Wycheproof test vector suite)
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- [ ] XSalsa20 (no Wycheproof test vector suite)
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AEAD
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----
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- [ ] AES-GCM
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- [ ] Camellia-GCM
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2024-06-18 16:35:22 +02:00
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- [ ] Salsa20-Poly1305 (no Wycheproof test vector suite)
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- [ ] XSalsa20-Poly1305 (no Wycheproof test vector suite)
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