kris/pqc
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #370 from jschanck/falcon

Browse Source 
Use hash_to_point_ct for both Falcon-512 and 1024
This commit is contained in:
Thom Wiggers 2021-02-03 10:41:21 +01:00 committed by GitHub
commit 02beb7f8eb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
crypto_sign/falcon-1024/META.yml
View File

@ -20,9 +20,9 @@ auxiliary-submitters:
- Zhenfei Zhang - Zhenfei Zhang
implementations: implementations:
- name: clean - name: clean
version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/78831f03/falcon version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/cea1fa5a/falcon
- name: avx2 - name: avx2
version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/78831f03/falcon version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/cea1fa5a/falcon
supported_platforms: supported_platforms:
- architecture: x86_64 - architecture: x86_64
operating_systems: operating_systems:

2
crypto_sign/falcon-1024/avx2/pqclean.c
View File

@ -187,7 +187,7 @@ do_sign(uint8_t *nonce, uint8_t *sigbuf, size_t *sigbuflen,
inner_shake256_inject(&sc, nonce, NONCELEN); inner_shake256_inject(&sc, nonce, NONCELEN);
inner_shake256_inject(&sc, m, mlen); inner_shake256_inject(&sc, m, mlen);
inner_shake256_flip(&sc); inner_shake256_flip(&sc);
PQCLEAN_FALCON1024_AVX2_hash_to_point_vartime(&sc, r.hm, 10); PQCLEAN_FALCON1024_AVX2_hash_to_point_ct(&sc, r.hm, 10, tmp.b);
inner_shake256_ctx_release(&sc); inner_shake256_ctx_release(&sc);
/* /*

2
crypto_sign/falcon-1024/clean/pqclean.c
View File

@ -187,7 +187,7 @@ do_sign(uint8_t *nonce, uint8_t *sigbuf, size_t *sigbuflen,
inner_shake256_inject(&sc, nonce, NONCELEN); inner_shake256_inject(&sc, nonce, NONCELEN);
inner_shake256_inject(&sc, m, mlen); inner_shake256_inject(&sc, m, mlen);
inner_shake256_flip(&sc); inner_shake256_flip(&sc);
PQCLEAN_FALCON1024_CLEAN_hash_to_point_vartime(&sc, r.hm, 10); PQCLEAN_FALCON1024_CLEAN_hash_to_point_ct(&sc, r.hm, 10, tmp.b);
inner_shake256_ctx_release(&sc); inner_shake256_ctx_release(&sc);
/* /*

4
crypto_sign/falcon-512/META.yml
View File

@ -20,9 +20,9 @@ auxiliary-submitters:
- Zhenfei Zhang - Zhenfei Zhang
implementations: implementations:
- name: clean - name: clean
version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/78831f03/falcon version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/cea1fa5a/falcon
- name: avx2 - name: avx2
version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/78831f03/falcon version: supercop-20201018 via https://github.com/jschanck/package-pqclean/tree/cea1fa5a/falcon
supported_platforms: supported_platforms:
- architecture: x86_64 - architecture: x86_64
operating_systems: operating_systems: