80 lines
1.3 KiB
Plaintext
80 lines
1.3 KiB
Plaintext
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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- [/] compare: returns `0` if match, non-`0` otherwise. The non-`0`
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case might leak information. Would be better to return `0xffffffff`
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if match, `0` otherwise.
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Authentication
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--------------
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- [x] Poly1305
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- [ ] SHA-512 (needed for Ed25519)
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Ciphers
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-------
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- [x] ChaCha20
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- [ ] XChaCha20
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AEAD
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----
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- [/] ChaCha20-Poly1305 (missing aead_open)
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- [ ] XChaCha20-Poly1305
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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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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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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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- [ ] Salsa20-Poly1305 (no Wycherproof test vector suite)
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- [ ] XSalsa20-Poly1305 (no Wycherproof test vector suite)
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KDF?
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----
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