751ddad17d
zcash_primitives: crypto_api_chachapoly 0.4
2020-08-14 17:44:17 +01:00
9ced89a1b0
zcash_primitives: secp256k1 0.17
2020-08-14 17:44:17 +01:00
bc8a839c61
Migrate to hex 0.4
2020-08-14 17:44:17 +01:00
5fe2d6a57c
zcash_primitives: ripemd160 0.9 and sha2 0.9
2020-08-14 17:44:17 +01:00
72cc8fc916
Minor refactor of enumeration in tests in note_encryption.rs
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Co-authored-by: str4d <thestr4d@gmail.com>
2020-08-07 08:46:15 +08:00
13f4d0844e
Avoid using unwrap() when calling derive_esk()
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Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2020-08-07 00:12:07 +08:00
d54fd09c5f
Add esk check in parse_note_plaintext_without_memo() and try_sapling_output_recovery()
2020-08-06 18:39:49 +08:00
5480a376df
Extract derive_esk() into separate function
2020-08-06 18:21:27 +08:00
7cee29bbcc
Use <P: consensus::Parameters> type for Builder impl
2020-08-06 18:12:15 +08:00
0f8f1b3f5d
Fix parsing of rseed in parse_note_plaintext_without_memo() and try_sapling_output_recovery()
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Co-authored-by: str4d <thestr4d@gmail.com>
2020-08-06 18:12:15 +08:00
40a908e0a8
Refactor leadbyte_array in note_encryption tests
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Co-authored-by: str4d <thestr4d@gmail.com>
2020-08-06 18:12:10 +08:00
8968547981
Document pub enum Rseed<Fs> with link to ZIP 212
2020-08-06 13:13:49 +08:00
878646855c
Switch on leadbyte instead of tx height when decrypting outputs
2020-08-06 12:57:48 +08:00
c3d89644e2
Revert SaplingNoteEncryption::new() API to take rng instead of esk
2020-08-06 12:47:35 +08:00
4f22077cf6
Remove const activation heights from consensus.rs
2020-08-06 12:30:48 +08:00
9970a8aefd
Hard-code NetworkUpgrade::Canopy in generate_random_rseed
2020-08-06 12:27:20 +08:00
44f46e50ce
Add <P: consensus::Parameters> type parameter to Builder struct
2020-08-06 11:43:07 +08:00
88072d64ec
Remove network cfg from zcash_client_backend and zcash_primitives
2020-08-06 11:35:05 +08:00
c8fcdeb50b
Minor changes in note_encryption.rs
2020-08-05 15:45:18 +08:00
2ed9b6f881
Refactor contextual random rseed generation into util method in zcash_primitives
2020-08-05 15:21:42 +08:00
a3ae1b273d
Switch plaintext version on height for dummy outputs in Builder
2020-08-05 14:27:36 +08:00
a25348dfba
Revert passing Parameters to methods
2020-08-05 12:47:29 +08:00
0a47a9dbea
Pass rseed to Prover
2020-08-04 16:40:53 +08:00
b34e8b903c
Add invalid version byte tests for ZIP212
2020-08-03 13:51:45 +08:00
eba542c95f
Add activation heights as consts in consensus::Parameters
2020-08-03 13:40:39 +08:00
b1ddd556af
Check derived esk against claimed epk when decrypting note
2020-07-31 22:40:52 +08:00
895e251793
Fix tests
2020-07-31 22:40:48 +08:00
6904c8f933
Implement plaintext_version_is_valid()
2020-07-31 22:28:51 +08:00
eda00ec7ad
Pass esk to SaplingNoteEncryption::new and add generate_or_derive_esk()
2020-07-31 22:28:50 +08:00
65504d9ca7
Add enum Rseed<E::Fs> to Note struct
2020-07-31 22:28:40 +08:00
b537f0f712
Pass height to methods which encrypt or decrypt Sapling outputs
2020-07-31 12:39:39 +08:00
71d31abad6
Set activation heights for Canopy
2020-07-30 12:52:02 +08:00
f55f094ef6
Merge pull request #248 from str4d/equihash-crate
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Move Equihash verifier into equihash crate
2020-07-10 11:57:11 +12:00
b5bd52e7a1
equihash 0.1.0
2020-07-10 10:25:52 +12:00
d380a8c8d2
Merge pull request #246 from str4d/zcash_client_sqlite
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zcash_client_sqlite crate
2020-07-10 10:22:37 +12:00
5b2c71e112
Move Equihash verification APIs into equihash crate
2020-06-26 13:01:04 +12:00
34725df086
zcash_client_sqlite::transact::create_to_address()
2020-06-25 18:54:41 +12:00
a4b010e003
Placeholders for Canopy network upgrade
2020-06-04 15:44:15 +08:00
3779c12e31
Set activation heights for Heartwood network upgrade
2020-06-04 15:33:07 +12:00
4b1d8e5226
Add methods to get OutPoint n, hash
2020-05-22 18:02:44 -07:00
4edff96321
Fix various lints
2020-05-22 18:52:35 +12:00
d7d49285d8
Remove explicit std::marker from Sized bound
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Sized is always part of the prelude, and binding on std causes
compilation issues for no-std crates.
2020-05-15 00:20:32 +12:00
c597db59a6
ff: Rename PrimeField::into_repr -> PrimeField::to_repr
2020-05-02 18:55:13 +12:00
15e229509a
ff: Move pow_vartime back into Field trait
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The only places we don't use constant u64 limbs, we use PrimeField::char
instead (except in a single test where we use a field element).
2020-05-02 18:54:02 +12:00
fb31d09218
ff: Remove Ord bound from PrimeField
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ff_derive still implements Ord and PartialOrd for the fields it
implements, because pairing::bls12_381 internally assumes that those are
implemented. Once we delete that implementation, we will remove the Ord
and PartialOrd implementations from ff_derive.
2020-05-02 18:54:02 +12:00
38f87c2e73
ff: Add PrimeField::ReprEndianness associated type
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This enables generic code to reliably operate on the bits of an encoded
field element, by converting them to and from a known (little)
endianness.
The BitAnd and Shr bounds on PrimeField are now removed, as users can
perform these operations themselves as needed.
2020-05-02 18:54:02 +12:00
55568b4d6e
ff: Remove frobenius_map from Field trait
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It is only used internally in the bls12_381 crate, and field extensions
aren't exposed anywhere in the Zcash stack.
2020-05-02 16:07:48 +12:00
1761ebfb35
ff: Remove SqrtField trait
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The sqrt() function is now part of the Field trait. ff_derive returns an
error on fields for which it does not support generating a square root
function.
Note that Fq6 and Fq12 in pairing::bls12_381 leave the function
unimplemented. They will be dropped once the migration to the bls12_381
crate is complete. The equivalent structs in that crate are not exposed.
2020-05-02 16:07:48 +12:00
b02cf3b467
Merge pull request #223 from str4d/remove-primefieldrepr
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Remove ff::PrimeFieldRepr
2020-05-01 08:59:41 +12:00
49f119fb03
ff: Remove PrimeFieldRepr trait
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The ff::PrimeField::Repr associated type now has the minimal necessary
bounds, which can be satisfied by a newtype around a byte array.
2020-04-23 18:15:14 +12:00
Jack Grigg
ying tong
therealyingtong
Aditya Kulkarni
str4d