Jack Grigg
b8af749b40
Move generic circuit gadgets into bellman
2019-08-14 10:45:58 +01:00
Jack Grigg
61c633db1e
Move Jubjub and Pedersen hash gadgets into zcash_proofs
...
These are currently too Zcash-specific to be generalized, and need some
targeted refactoring.
2019-08-14 10:45:57 +01:00
Jack Grigg
2ae5804a67
Move Sprout and Sapling circuits into zcash_proofs
2019-08-14 10:45:55 +01:00
Jack Grigg
7ea6d10480
Move redjubjub into zcash_primitives
2019-08-14 10:43:25 +01:00
Jack Grigg
a12b8053b0
Upgrade to digest 0.8
2019-08-14 01:12:24 +01:00
str4d
0255dca16e
Clarify masking of bits in Field::random impls
...
Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
2019-07-26 19:43:42 +01:00
Jack Grigg
6f9083b5ab
Migrate to rand 0.7
2019-07-19 00:47:40 +02:00
Jack Grigg
60d344a0a7
Migrate sapling-crypto to rand_core 0.4
2019-07-19 00:46:34 +02:00
Jack Grigg
5728bda2c1
Replace rust-crypto with sha2 in sapling-crypto dev-dependencies
...
This removes rand < 0.5 from our Cargo.lock.
2019-07-19 00:35:06 +02:00
Jack Grigg
adfc88926b
Migrate sapling-crypto to rand 0.5
2019-07-19 00:35:06 +02:00
Jack Grigg
999dcbfcab
Migrate to blake2b_simd and blake2s_simd crates
...
The primary reason for migrating is that these crates provide APIs for
setting the personalisation string. This enables us to depend solely on
published crates, and thus publish our own crates.
The SIMD implementations are ported from libsodium.
Closes #67 .
2019-07-10 13:12:14 -04:00
str4d
3b6f5e3d5e
Merge pull request #69 from str4d/sapling-note-encryption
...
Sapling note encryption
2019-06-06 20:50:17 +01:00
Jack Grigg
6846ac5f9e
Require that ak in FullViewingKey is prime order
2019-06-06 13:38:31 +01:00
Simon
437b66d4ee
Closes #52 . Fix test error "attempt to shift right with overflow".
...
Use wrapping function to directly disable integer overflow protection.
2019-05-16 20:56:36 -07:00
Jack Grigg
2b1583d75f
Deduplicate Sapling key agreement logic
2019-04-05 21:05:05 +01:00
Jack Grigg
6996853168
Trial Sapling note decryption
2019-04-05 21:05:05 +01:00
George Tankersley
65bbe7daed
Implement Sapling note encryption
2019-04-05 21:05:05 +01:00
Jack Grigg
012d43bc8c
derive Debug for various structs
2019-02-26 13:44:28 -07:00
Jack Grigg
482bef87f0
Add ff and group crates to Cargo workspace
2019-01-06 09:50:07 +00:00
Jack Grigg
22ccd1bceb
Update sapling-crypto crate to use ff crate
2019-01-06 09:22:03 +00:00
Jack Grigg
9f7e5fa3ce
Dependency updates after pairing update
2019-01-06 09:02:30 +00:00
Jack Grigg
e378229bdd
Move Sapling proving and binding signature into zcash_proofs crate
2018-12-01 00:10:51 +00:00
Jack Grigg
a9059c9372
Update workspace after pulling in external crates
2018-08-28 23:06:15 +01:00
Jack Grigg
051027cb6d
Add 'sapling-crypto/' from commit '21084bde2019c04bd34208e63c3560fe2c02fb0e'
...
git-subtree-dir: sapling-crypto
git-subtree-mainline: 9f748554d021084bde20
2018-08-28 23:04:13 +01:00
