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impl secp256r1 #45

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1554844
impl secp256r1
zz-sol Jun 11, 2026
7015be5
CI
zz-sol Jun 11, 2026
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187 changes: 187 additions & 0 deletions Cargo.lock
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4 changes: 4 additions & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ members = [
"curve25519/curve25519-cuda",
"curve25519/solana-ed25519",
"experimental/ed25519-pokos",
"secp256r1",
"syscall/bls12-381-syscall",
"syscall/bn254-syscall",
]
Expand Down Expand Up @@ -41,7 +42,10 @@ group = { version = "0.13.0", default-features = false }
hashbrown = "0.15"
hex = "0.4.2"
hex-literal = "1.1.0"
hmac = "0.12"
openssl = "0.10"
pairing = "0.23.0"
p256 = { version = "0.13", features = ["ecdsa", "expose-field"] }
pkcs8 = { version = "0.10.1" }
once_cell = "1.21"
proptest = "=1.6.0"
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41 changes: 41 additions & 0 deletions secp256r1/Cargo.toml
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@@ -0,0 +1,41 @@
[package]
name = "secp256r1"
description = "Pure-Rust secp256r1/P-256 ECDSA keys, signatures, signing, and verification"
version = "0.1.0"
authors = { workspace = true }
repository = { workspace = true }
homepage = { workspace = true }
license = { workspace = true }
edition = "2024"
readme = "README.md"

[dependencies]
hmac.workspace = true
rand_core = { workspace = true, features = ["getrandom"] }
sha2 = "0.10"
zeroize.workspace = true

[dev-dependencies]
criterion.workspace = true
openssl.workspace = true
p256.workspace = true

[[bench]]
name = "verify"
harness = false

[[bench]]
name = "field"
harness = false

[[bench]]
name = "group"
harness = false

[[bench]]
name = "scalar"
harness = false

[[bench]]
name = "sign"
harness = false
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