GitHub - sphincs/parallel-sphincsplus: This repository contains another implementation of the Sphincs+ postquantum signature system

A multithreaded implementation of the Sphincs+ signature algorithm

This repository contains an alternative implementation of the Sphincs+ signature system (as of round 3 of the NIST competition

The specific features that this implements (that the reference code doesn't):

It is multithreaded; that is, it can split the job of producing a signature over several threads
It can support multiple parameter sets at once

It does assume that you have the AVX2 and AES_NI instructions available, as well as the Posix multithreading API - if not, well, I'll refer you to the Sphincs+ reference code...

Name		Name	Last commit message	Last commit date
Latest commit History 44 Commits
.github/workflows		.github/workflows
keccak4x		keccak4x
nist		nist
testvector		testvector
LICENSE		LICENSE
Makefile		Makefile
README.md		README.md
address.cpp		address.cpp
api.h		api.h
fips202.cpp		fips202.cpp
fips202.h		fips202.h
fips202x4.cpp		fips202x4.cpp
fips202x4.h		fips202x4.h
geo.cpp		geo.cpp
haraka.cpp		haraka.cpp
haraka.h		haraka.h
haraka_hash.cpp		haraka_hash.cpp
haraka_robust.cpp		haraka_robust.cpp
haraka_simple.cpp		haraka_simple.cpp
internal.h		internal.h
mgf1.h		mgf1.h
mgf1_512_4x.cpp		mgf1_512_4x.cpp
mgf1_512_4x.h		mgf1_512_4x.h
mgf1_8x.cpp		mgf1_8x.cpp
mgf1_8x.h		mgf1_8x.h
rdrand.cpp		rdrand.cpp
read.me		read.me
sha256.cpp		sha256.cpp
sha256.h		sha256.h
sha256_hash.cpp		sha256_hash.cpp
sha256_robust.cpp		sha256_robust.cpp
sha256_simple.cpp		sha256_simple.cpp
sha256avx.cpp		sha256avx.cpp
sha256avx.h		sha256avx.h
sha512.cpp		sha512.cpp
sha512.h		sha512.h
sha512_hash.cpp		sha512_hash.cpp
sha512_robust.cpp		sha512_robust.cpp
sha512_simple.cpp		sha512_simple.cpp
sha512avx.cpp		sha512avx.cpp
sha512avx.h		sha512avx.h
shake256_hash.cpp		shake256_hash.cpp
shake256_robust.cpp		shake256_robust.cpp
shake256_simple.cpp		shake256_simple.cpp
sign.cpp		sign.cpp
speed_test.cpp		speed_test.cpp
sphincs-fast.cpp		sphincs-fast.cpp
sphincs-fast.doc		sphincs-fast.doc
stl.cpp		stl.cpp
test.cpp		test.cpp
test_keygen.cpp		test_keygen.cpp
test_sha512.cpp		test_sha512.cpp
test_sign.cpp		test_sign.cpp
test_sphincs.cpp		test_sphincs.cpp
test_sphincs.h		test_sphincs.h
test_testvector.cpp		test_testvector.cpp
test_thread.cpp		test_thread.cpp
test_verify.cpp		test_verify.cpp
testvector.h		testvector.h
utils.cpp		utils.cpp
verify.cpp		verify.cpp
wots.cpp		wots.cpp
xn_hash.cpp		xn_hash.cpp

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A multithreaded implementation of the Sphincs+ signature algorithm

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