Miguel Oliveira
0a23090e99
Add a progress callback to PBKDF2
2023-06-09 18:30:23 -03:00
Miguel Oliveira
8b5b86e13c
Fix PBKDF2 password padding
2023-06-09 15:28:42 -03:00
Miguel Oliveira
a3decc5c70
Add initialization instructions to README
2023-06-09 14:32:04 -03:00
Miguel Oliveira
d266ab392b
Add string utilities
2023-06-09 14:31:42 -03:00
Miguel Oliveira
45a1238a2e
Add a profiling program
2023-06-09 13:28:10 -03:00
Miguel Oliveira
4106df6da2
Change some comments
2023-06-09 12:24:49 -03:00
Miguel Oliveira
66120fc624
Create README.md
2023-06-08 01:27:31 -03:00
Miguel Oliveira
71cb9b5a47
Create LICENSE
2023-06-08 01:26:25 -03:00
Miguel Oliveira
2402f55f58
Tag experimental function exports as experimental
2023-06-08 01:25:07 -03:00
Miguel Oliveira
bfd15c242b
Move away from illuaminate
2023-06-08 01:24:22 -03:00
Miguel Oliveira
a42fe34ba1
Change module exports syntax
2023-06-08 01:19:44 -03:00
Miguel Oliveira
cb620cfb0a
Rework comments to new annotation style
2023-06-08 01:15:16 -03:00
Miguel Oliveira
6fbbab378a
Simplify random initialization
...
The entropy is now provided by the user. They are tasked with finding a
high-quality source of entropy to initialize the generator with.
2023-04-11 16:46:13 -03:00
Miguel Oliveira
32ba9d8252
Add large test vectors
2023-04-11 14:38:19 -03:00
Miguel Oliveira
c85969605e
Remove BLAKE3 state
...
I feel like a broken record already. This is simpler and can be changed
later.
2023-04-11 14:28:39 -03:00
Miguel Oliveira
77dfbae843
Switch argument validation back to assertions
2023-01-02 20:56:35 -03:00
Miguel Oliveira
cc71819572
Change masked exchange interface
2023-01-02 20:33:57 -03:00
Miguel Oliveira
dcd7f93a3c
Fix exchange validation
...
Now that it accepts any (projective) base as input, we need to check the
projective equation, rather than the affine one, which assumes Z = 1.
2023-01-02 16:36:53 -03:00
Miguel Oliveira
73e0df0b5e
Add masked signing
2023-01-02 16:02:03 -03:00
Miguel Oliveira
77892f3a76
Add Ed25519 tests and secret key conversion
2023-01-02 04:45:53 -03:00
Miguel Oliveira
374ba5ee4a
Add birational decoding of Edwards25519 points
...
I really dislike this interface, I'll probably need to think of
something else.
2023-01-02 02:51:19 -03:00
Miguel Oliveira
a7d98da04c
Add tests and check the twist on x25519c.lua
2023-01-02 01:50:01 -03:00
Miguel Oliveira
88a584b393
Split AEAD key derivation and decryption
...
This makes decryption failures happen earlier, at the cost of leaking
more information through timing.
2022-12-31 18:00:08 -03:00
Miguel Oliveira
8a28d6f7ea
Add ecc unit tests and fix Ed25519
2022-12-14 20:27:47 -03:00
Miguel Oliveira
9d060fa581
Move directory and add unit tests
2022-12-14 00:00:27 -03:00
Miguel Oliveira
5438c20bc9
Change documentation styles
2022-12-13 18:53:53 -03:00
Miguel Oliveira
c2991a6768
Remove Curve25519 fieldMul
2022-12-13 18:52:24 -03:00
Miguel Oliveira
0af58b5e2d
Improve random byte generator
2022-12-13 18:51:38 -03:00
Miguel Oliveira
7d45646aa0
Fix typo
2022-12-13 18:42:31 -03:00
Miguel Oliveira
08016b8a61
Document PRAC rule conditions
2022-12-13 18:40:52 -03:00
Miguel Oliveira
d4c173c713
Remove dependency on string.pack
2022-10-16 19:28:56 -03:00
Miguel Oliveira
0cd726952a
Fix BLAKE3 output expansion
2022-04-10 17:42:39 -03:00
Miguel Oliveira
c9829f9759
Move BLAKE3 expand function
2022-04-10 17:39:30 -03:00
Miguel Oliveira
b9457e9dd5
Make BLAKE3 stateful
2022-04-10 17:38:16 -03:00
Miguel Oliveira
db4c272aea
Add PRAC-based twofold multiplication
2022-04-08 11:56:03 -03:00
Miguel Oliveira
a57c5e1ded
Unroll mp.lua operations and add others for PRAC
2022-04-06 13:59:55 -03:00
Miguel Oliveira
5290be7c75
Put Fq arithmetic internals in a separate module
2022-04-05 17:28:50 -03:00
Miguel Oliveira
f53bb2ec6a
Bring back Fp negation
2022-04-05 16:32:09 -03:00
Miguel Oliveira
0a6c3021d0
Fix Poly1305 canonicalization
2022-04-04 23:36:25 -03:00
Miguel Oliveira
4cf7c2e989
Replace ✕ with ×
2022-04-04 23:33:54 -03:00
Miguel Oliveira
2fe2a37ca3
Pack Curve25519 points into tables
2022-03-31 00:54:44 -03:00
Miguel Oliveira
bd832f1a23
Document Curve25519
2022-03-30 21:52:52 -03:00
Miguel Oliveira
d983042092
Document Edwards25519
2022-03-30 21:40:40 -03:00
Miguel Oliveira
9a5f8b37ea
Move curve point arithmetic into their own modules
2022-03-30 21:17:33 -03:00
Miguel Oliveira
4491ac4029
Save a multiplication on X25519 ladder step over G
2022-03-24 18:17:07 -03:00
Miguel Oliveira
c180d31001
Switch Fp to rounding-based carrying
...
This improves performance while also simplifying analysis. Ed25519
doubling needs more carrying, but the speedup is worth it.
The simpler Fp model is easier to reason about, but it introduces an
unsound bit that needs to be handwaved away with a comment. Range
checking has not yet been performed.
2022-03-24 16:36:10 -03:00
Miguel Oliveira
85fb035641
Update Poly1305
...
Update Poly1305 to match the DJB approach for Fp arithmetic. This
improves performance and correctness. Also fix wrong output when passing
an empty string.
2022-03-24 10:03:19 -03:00
Miguel Oliveira
2668139d96
Generate SHA256 constants instead of storing them
2022-03-10 16:51:16 -03:00
Miguel Oliveira
ce3943e243
Add PBKDF2-HMAC-SHA256
2022-03-10 16:49:47 -03:00
Miguel Oliveira
9e32bf67f5
Add SHA256
2022-03-06 21:27:27 -03:00
