constant-time-invm: Calculate k^-1 before dsa_modify_k.
* cipher/dsa.c (sign): Call mpi_invm before _gcry_dsa_modify_k. * cipher/ecc-ecdsa.c (_gcry_ecc_ecdsa_sign): Likewise.
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
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Description
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Details
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• gniibe Authored on Mar 12 2020, 6:26 AM - Parents
- rC41ede3b56efd: constant-time-invm: Focus on odd case.
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- gniibe/const-invm