mirror of https://github.com/open-quantum-safe/liboqs.git synced 2025-12-14 00:04:17 -05:00

docs: set license MIT for Falcon Signature (#1156 )

https://github.com/open-quantum-safe/liboqs/blob/main/docs/algorithms/sig/falcon.md states **license CC0-1.0**

But the license in the header file at https://falcon-sign.info/impl/falcon.h.html is  ** license MIT** , the same at https://github.com/PQClean/PQClean/blob/master/crypto_sign/falcon-1024/clean/LICENSE

2021-12-14 13:05:27 -05:00

3.6 KiB

Raw Blame History

Falcon

Algorithm type: Digital signature scheme.
Main cryptographic assumption: hardness of NTRU lattice problems.
Principal submitters: Thomas Prest.
Auxiliary submitters: Pierre-Alain Fouque, Jeffrey Hoffstein, Paul Kirchner, Vadim Lyubashevsky, Thomas Pornin, Thomas Ricosset, Gregor Seiler, William Whyte, Zhenfei Zhang.
Authors' website: https://falcon-sign.info
Specification version: v1.2.
Implementation source: 6a32796212, which takes it from:
- https://github.com/jschanck/package-pqclean/tree/cea1fa5a/falcon, which takes it from:
- supercop-20201018
Implementation license (SPDX-Identifier): MIT.

Parameter set summary

Parameter set	Security model	Claimed NIST Level	Public key size (bytes)	Secret key size (bytes)	Signature size (bytes)
Falcon-512	EUF-CMA	1	897	1281	690
Falcon-1024	EUF-CMA	5	1793	2305	1330

Falcon-512 implementation characteristics

Identifier in upstream	Supported architecture(s)	Supported operating system(s)	CPU extension(s) used	No branching-on-secrets claimed?	No branching-on-secrets checked by valgrind?	Large stack usage?‡
clean	All	All	None	True	True	False
avx2	x86_64	Linux,Darwin	AVX2	True	True	False

Are implementations chosen based on runtime CPU feature detection? Yes.

‡For an explanation of what this denotes, consult the Explanation of Terms section at the end of this file.

Falcon-1024 implementation characteristics

Identifier in upstream	Supported architecture(s)	Supported operating system(s)	CPU extension(s) used	No branching-on-secrets claimed?	No branching-on-secrets checked by valgrind?	Large stack usage?
clean	All	All	None	True	True	False
avx2	x86_64	Linux,Darwin	AVX2	True	True	False