3105dc10d6
## Changes - schnorr verify Y-parity fix - CFL fuzz_point hardened (ASan/UBSan only, no arithmetic assertions) - cmake sanitizer detection (no -O3 override in CFL builds) - normalizes_to_zero full normalization for 52-bit path - normalize_weak before zero-check in mixed-add - inverse_safegcd + from_jac52 Z=0 guards - MIT license migration (31 files AGPL -> MIT)
32 lines
888 B
YAML
32 lines
888 B
YAML
cff-version: 1.2.0
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title: "UltrafastSecp256k1"
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message: "If you use this software, please cite it as below."
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type: software
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authors:
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- family-names: "Chkheidze"
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given-names: "Irakli"
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alias: "shrec"
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repository-code: "https://github.com/shrec/UltrafastSecp256k1"
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url: "https://shrec.github.io/UltrafastSecp256k1/docs/"
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license: MIT
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version: "3.12.2"
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date-released: "2026-02-24"
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keywords:
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- secp256k1
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- elliptic-curve-cryptography
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- ECDSA
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- Schnorr-signatures
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- CUDA
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- GPU-acceleration
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- constant-time
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- Bitcoin
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- Ethereum
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- high-performance
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- zero-dependency
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- C++20
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abstract: >-
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Ultra high-performance secp256k1 ECC library featuring GPU-accelerated
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ECDSA and Schnorr signatures (CUDA, Metal, OpenCL, ROCm), constant-time
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side-channel protection, 12+ platform targets, and zero external
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dependencies. Achieves 4.88M ECDSA signs/s on a single GPU.
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