cipher:(EC)DSA: Fix _gcry_dsa_modify_k to least leak.
* cipher/dsa-common.c (_gcry_dsa_modify_k): Use _gcry_mpih_add_lli.
- GnuPG-bug-id: T7519
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Description
Description
Details
Details
- Provenance
• gniibe Authored on Feb 10 2025, 5:32 AM - Parents
- rC58e72af4eac4: mpi: Add _gcry_mpih_add_lli.
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- T7519: libgcrypt: (EC)DSA signature generation should be constant-time