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librustzcash
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1055 Commits

Author SHA1 Message Date
Jack Grigg 34658c4bd3
Raise minimum Rust version to 1.32 
The crypto_api_chachapoly uses two new features introduced in 1.32:

- Self struct constructors
- u64::to_le_bytes()
 2019-04-11 06:41:22 -07:00
Jack Grigg 6dcb4040af
Switch to crypto_api_chachapoly crate 
This crate exposes both the ChaCha20Poly1305 IETF construction, and the
underlying ChaCha20 IETF primitive, removing the need for depending on
our own fork of the previous chacha20-poly1305-aead crate.
 2019-04-11 06:33:41 -07:00
Sean Bowe 8c5cd4e4f6
Place bellman multicore operations behind a (default) feature flag 
Co-authored-by: Jack Grigg <jack@z.cash>
 2019-04-10 06:01:24 -07:00
Jack Grigg e17e4b1346
Test invalid decryption edge cases 2019-04-05 21:05:05 +01:00
Jack Grigg 9086dd9afb
Enforce consistent plaintext and ciphertext lengths 2019-04-05 21:05:05 +01:00
Jack Grigg 899d852c39
Inline empty nonces 2019-04-05 21:05:05 +01:00
Jack Grigg 566db65a91
Use a slice instead of a vector in prf_expand() 2019-04-05 21:05:05 +01:00
Jack Grigg 2b1583d75f
Deduplicate Sapling key agreement logic 2019-04-05 21:05:05 +01:00
Jack Grigg 247f3fb038
Impl traits and functions for Memo 2019-04-05 21:05:05 +01:00
Jack Grigg 484330ebd9
Trial Sapling compact note decryption 
Part of ZIP 307.
 2019-04-05 21:05:05 +01:00
Jack Grigg 8e098d4d72
Trial Sapling output recovery 2019-04-05 21:05:05 +01:00
Jack Grigg 6996853168
Trial Sapling note decryption 2019-04-05 21:05:05 +01:00
Jack Grigg 757316d355
Test prf_ock 2019-04-05 21:05:05 +01:00
Jack Grigg 70caa7d4b0
Sapling note encryption test vectors 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 9b455a12cc
Move Sapling key structs from zip32 to zcash_primitives 2019-04-05 21:05:03 +01:00
str4d d7ba310294
Merge pull request #66 from str4d/block-header 
Block header parsing and transaction ID computation
 2019-04-05 20:54:11 +01:00
Jack Grigg 6c99d71d4f
cargo fmt 2019-04-02 01:30:00 +01:00
Jack Grigg 3501365950
Test Transaction::txid() 2019-04-02 01:29:48 +01:00
Jack Grigg 663f9d619d
Use named fields in Transaction struct 2019-04-02 01:29:22 +01:00
Jack Grigg b856d23069
Reverse a clone of [u8; 32] instead of allocating 2019-03-07 23:43:58 +00:00
Jack Grigg 4289843852
Compute TxId for Transaction 2019-03-07 23:42:00 +00:00
Jack Grigg 670bb277e9
Block header serialisation 2019-03-07 23:41:59 +00:00
Jack Grigg a1664c6bbc
impl Display for BlockHash and TxId 2019-03-07 23:41:46 +00:00
Jack Grigg 20d5cdc571
TxId struct 2019-03-07 23:26:03 +00:00
Jack Grigg e21be37042
Block header representation 2019-03-07 23:26:00 +00:00
str4d e4187f07ff
Merge pull request #65 from str4d/general-refactor 
Initial primitives refactor
 2019-03-08 09:01:47 +13:00
Jack Grigg 3d39706aee
Make SpendDescription.spend_auth_sig optional 2019-02-26 13:44:28 -07:00
Jack Grigg 012d43bc8c
derive Debug for various structs 2019-02-26 13:44:28 -07:00
Jack Grigg 34ca75cceb
impl Clone for ExtendedFullViewingKey 2019-02-26 13:44:28 -07:00
Jack Grigg 80db0ae2f9
ExpandedSpendingKey::proof_generation_key(), visibility tweaks 2019-02-26 13:44:28 -07:00
Jack Grigg 9ae5a9d624
Make loading of Sprout key optional in zcash_proofs API 2019-02-26 13:44:28 -07:00
Jack Grigg 2d43e3be7c
Move parameter-loading into zcash_proofs 2019-02-26 13:44:28 -07:00
Jack Grigg 09a20aacfe
Make zcash_primitives::JUBJUB the canonical instantiation of JubjubBls12 2019-02-26 13:44:28 -07:00
Jack Grigg 6b43b2d0d6
Refactor Sapling spendAuthSig creation into zcash_primitives::sapling 2019-02-26 13:44:28 -07:00
str4d c57a31e82e
Merge pull request #46 from str4d/ff-traits 
Migrate to ff and group crates
 2019-02-26 20:41:45 +00:00
Dimitris Apostolou 63be3c9470
Fix typos 2019-02-18 13:17:49 +02:00
Jack Grigg 482bef87f0
Add ff and group crates to Cargo workspace 2019-01-06 09:50:07 +00:00
Jack Grigg b1ce3905d6 Add 'group/' from commit 'ef56fabf7ba3ed990a7886836c855298c9c5eefa' 
git-subtree-dir: group
git-subtree-mainline: af9f9c17ee
git-subtree-split: ef56fabf7b
 2019-01-06 09:38:21 +00:00
Jack Grigg af9f9c17ee Add 'ff/' from commit '661558e0c8a5e02e08dac6530d39b2e38919aa04' 
git-subtree-dir: ff
git-subtree-mainline: 07955092f3
git-subtree-split: 661558e0c8
 2019-01-06 09:37:22 +00:00
Jack Grigg 07955092f3
Update librustzcash crate to use ff crate 2019-01-06 09:36:32 +00:00
Jack Grigg 00983c48cd
Update zcash_proofs crate to use ff crate 2019-01-06 09:32:50 +00:00
Jack Grigg 538de482f3
Update zcash_primitives crate to use ff crate 2019-01-06 09:31:20 +00:00
Jack Grigg 2e408957db
Update zip32 crate to use ff crate 2019-01-06 09:22:10 +00:00
Jack Grigg 22ccd1bceb
Update sapling-crypto crate to use ff crate 2019-01-06 09:22:03 +00:00
Jack Grigg 76cd0d92bb
Merge commit '4272cfa5b0dceac471bef115955e1534be84a018' into ff-traits 
git-subtree-dir: bellman
git-subtree-split: 4272cfa5b0
 2019-01-06 09:21:44 +00:00
Jack Grigg 88746e76fa
Cargo.lock changes after pairing update 2019-01-06 09:20:00 +00:00
Jack Grigg 794cf79db2
Merge commit '3d41ee5abaa4888ff3607689aba007be8856816d' into ff-traits 
git-subtree-dir: pairing
git-subtree-split: 3d41ee5aba
 2019-01-06 09:19:29 +00:00
Jack Grigg 9f7e5fa3ce
Dependency updates after pairing update 2019-01-06 09:02:30 +00:00
Jack Grigg fe16e4a412
Merge commit '183a64b08e9dc7067f78624ec161371f1829623e' into ff-traits 
git-subtree-dir: pairing
git-subtree-split: 183a64b08e
 2019-01-06 09:01:44 +00:00