2023-04-22 04:38:47 -04:00
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[package]
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2023-07-14 13:02:58 -04:00
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name = "serai-no-std-tests"
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2023-04-22 04:38:47 -04:00
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version = "0.1.0"
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description = "A crate to test no-std builds of Serai crates work"
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license = "MIT"
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2023-07-14 13:02:58 -04:00
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repository = "https://github.com/kayabaNerve/serai/tree/develop/tests/no-std"
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2023-04-22 04:38:47 -04:00
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authors = ["Luke Parker <lukeparker5132@gmail.com>"]
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2023-07-14 13:10:30 -04:00
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keywords = ["nostd", "no_std", "alloc"]
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2023-04-22 04:38:47 -04:00
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edition = "2021"
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publish = false
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[package.metadata.docs.rs]
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all-features = true
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rustdoc-args = ["--cfg", "docsrs"]
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2023-12-16 20:54:24 -05:00
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[lints]
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workspace = true
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2023-04-22 04:38:47 -04:00
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[dependencies]
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2025-09-15 21:21:30 -04:00
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std-shims = { path = "../../common/std-shims", default-features = false }
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2023-10-31 07:55:25 -04:00
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flexible-transcript = { path = "../../crypto/transcript", default-features = false, features = ["recommended", "merlin"] }
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2023-04-22 04:38:47 -04:00
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2025-09-15 22:37:59 -04:00
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multiexp = { path = "../../crypto/multiexp", default-features = false }
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2025-08-29 01:07:11 -04:00
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2023-10-31 07:55:25 -04:00
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dalek-ff-group = { path = "../../crypto/dalek-ff-group", default-features = false }
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minimal-ed448 = { path = "../../crypto/ed448", default-features = false }
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2023-04-22 04:38:47 -04:00
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2025-08-29 01:07:11 -04:00
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ciphersuite = { path = "../../crypto/ciphersuite", default-features = false }
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2023-04-22 04:38:47 -04:00
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2025-09-15 21:21:30 -04:00
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schnorr-signatures = { path = "../../crypto/schnorr", default-features = false }
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2023-04-22 04:38:47 -04:00
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2025-08-29 01:07:11 -04:00
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prime-field = { path = "../../crypto/prime-field", default-features = false }
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short-weierstrass = { path = "../../crypto/short-weierstrass", default-features = false }
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2025-08-28 23:55:05 -04:00
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secq256k1 = { path = "../../crypto/secq256k1", default-features = false }
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embedwards25519 = { path = "../../crypto/embedwards25519", default-features = false }
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2025-01-29 22:29:40 -05:00
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2025-08-29 01:07:11 -04:00
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dkg = { path = "../../crypto/dkg", default-features = false, optional = true }
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Smash the singular `Ciphersuite` trait into multiple
This helps identify where the various functionalities are used, or rather, not
used. The `Ciphersuite` trait present in `patches/ciphersuite`, facilitating
the entire FCMP++ tree, only requires the markers _and_ canonical point
decoding. I've opened a PR to upstream such a trait into `group`
(https://github.com/zkcrypto/group/pull/68).
`WrappedGroup` is still justified for as long as `Group::generator` exists.
Moving `::generator()` to its own trait, on an independent structure (upstream)
would be massively appreciated. @tarcieri also wanted to update from
`fn generator()` to `const GENERATOR`, which would encourage further discussion
on https://github.com/zkcrypto/group/issues/32 and
https://github.com/zkcrypto/group/issues/45, which have been stagnant.
The `Id` trait is occasionally used yet really should be first off the chopping
block.
Finally, `WithPreferredHash` is only actually used around a third of the time,
which more than justifies it being a separate trait.
---
Updates `dalek_ff_group::Scalar` to directly re-export
`curve25519_dalek::Scalar`, as without issue. `dalek_ff_group::RistrettoPoint`
also could be replaced with an export of `curve25519_dalek::RistrettoPoint`,
yet the coordinator relies on how we implemented `Hash` on it for the hell of
it so it isn't worth it at this time. `dalek_ff_group::EdwardsPoint` can't be
replaced for an re-export of `curve25519_dalek::SubgroupPoint` as it doesn't
implement `zeroize`, `subtle` traits within a released, non-yanked version.
Relevance to https://github.com/serai-dex/serai/issues/201 and
https://github.com/dalek-cryptography/curve25519-dalek/issues/811#issuecomment-3247732746.
Also updates the `Ristretto` ciphersuite to prefer `Blake2b-512` over
`SHA2-512`. In order to maintain compliance with FROST's IETF standard,
`modular-frost` defines its own ciphersuite for Ristretto which still uses
`SHA2-512`.
2025-09-03 12:25:37 -04:00
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dkg-evrf = { path = "../../crypto/dkg/evrf", default-features = false, features = ["secp256k1", "ed25519"], optional = true }
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2023-05-13 04:03:56 -04:00
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# modular-frost = { path = "../../crypto/frost", default-features = false }
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# frost-schnorrkel = { path = "../../crypto/schnorrkel", default-features = false }
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2023-04-22 04:38:47 -04:00
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2025-08-29 01:07:11 -04:00
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bitcoin-serai = { path = "../../networks/bitcoin", default-features = false, features = ["hazmat"], optional = true }
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[features]
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alloc = [
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2025-09-15 21:21:30 -04:00
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"std-shims/alloc",
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2025-09-15 22:37:59 -04:00
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"multiexp/alloc",
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"multiexp/batch",
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2025-08-29 01:07:11 -04:00
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"dalek-ff-group/alloc",
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"minimal-ed448/alloc",
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"ciphersuite/alloc",
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2025-09-15 21:21:30 -04:00
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"schnorr-signatures/alloc",
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2025-08-29 01:07:11 -04:00
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"prime-field/alloc",
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"short-weierstrass/alloc",
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"secq256k1/alloc",
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"embedwards25519/alloc",
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"dkg",
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"dkg-evrf",
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"bitcoin-serai",
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]
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