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)
81 lines
3.0 KiB
Ruby
81 lines
3.0 KiB
Ruby
Pod::Spec.new do |s|
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s.name = "UltrafastSecp256k1"
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s.version = "3.0.0"
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s.summary = "Ultra high-performance secp256k1 elliptic curve cryptography"
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s.description = <<-DESC
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Hardware-accelerated secp256k1 library with ARM64 inline assembly,
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ECDSA (RFC 6979), Schnorr (BIP-340), and constant-time operations.
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Optimized for Apple Silicon with MUL/UMULH instructions.
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DESC
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s.homepage = "https://github.com/shrec/UltrafastSecp256k1"
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s.license = { :type => "MIT", :file => "LICENSE" }
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s.author = { "shrec" => "https://github.com/shrec" }
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s.ios.deployment_target = "17.0"
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s.osx.deployment_target = "14.0"
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s.watchos.deployment_target = "10.0"
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s.tvos.deployment_target = "17.0"
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s.visionos.deployment_target = "1.0"
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s.source = {
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:git => "https://github.com/shrec/UltrafastSecp256k1.git",
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:tag => s.version.to_s
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}
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# ── Source files ──────────────────────────────────────────────────────────
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s.source_files = [
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"cpu/src/**/*.{cpp,c}",
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"cpu/include/**/*.{hpp,h}",
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"include/**/*.{hpp,h}",
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]
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# Exclude platform-specific assembly not for Apple ARM64
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s.exclude_files = [
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"cpu/src/field_asm_x64.asm",
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"cpu/src/field_asm_x64.cpp",
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"cpu/src/field_asm_x64_gas.S",
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"cpu/src/field_asm_riscv64.S",
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"cpu/src/field_asm_riscv64.cpp",
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"cpu/src/platform_compat.h",
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"cpu/src/decomposition_optimized.hpp",
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]
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# ── Public headers ────────────────────────────────────────────────────────
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s.public_header_files = [
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"cpu/include/**/*.{hpp,h}",
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"include/**/*.{hpp,h}",
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]
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s.header_mappings_dir = "cpu/include"
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# ── Build settings ────────────────────────────────────────────────────────
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s.pod_target_xcconfig = {
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"CLANG_CXX_LANGUAGE_STANDARD" => "c++20",
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"HEADER_SEARCH_PATHS" => [
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"$(PODS_TARGET_SRCROOT)/cpu/include",
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"$(PODS_TARGET_SRCROOT)/include",
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].join(" "),
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"GCC_PREPROCESSOR_DEFINITIONS" => [
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"SECP256K1_FAST_NO_SECURITY_CHECKS=1",
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"SECP256K1_ULTRA_SPEED=1",
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"SECP256K1_HAS_ARM64_ASM=1",
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"SECP256K1_HAS_ASM=1",
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"NDEBUG=1",
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].join(" "),
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"OTHER_CPLUSPLUSFLAGS" => "-O3 -fno-math-errno -fno-trapping-math -funroll-loops",
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}
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s.user_target_xcconfig = {
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"CLANG_CXX_LANGUAGE_STANDARD" => "c++20",
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}
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s.libraries = "c++"
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s.requires_arc = false
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s.static_framework = true
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# ── Module ────────────────────────────────────────────────────────────────
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s.module_name = "UltrafastSecp256k1"
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s.module_map = "cpu/include/module.modulemap"
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end
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