DSA,ECDSA: Fix use of mpi_invm.
* cipher/dsa.c (sign): Call mpi_invm before _gcry_dsa_modify_k. * cipher/ecc-ecdsa.c (_gcry_ecc_ecdsa_sign): Likewise.
- GnuPG-bug-id: T4869
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Description
Description
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Details
- Provenance
• gniibe Authored on Mar 18 2020, 1:08 AM - Parents
- rC20082ca965ea: mpi: Constant time mpi_inv with some conditions.
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- T4869: constant-time mpi_invm