ecc: Add blinding for ECDSA.
* cipher/ecc-ecdsa.c (_gcry_ecc_ecdsa_sign): Blind secret D with randomized nonce B.
CVE-id: CVE-2018-0495
- Reported-by: Keegan Ryan <Keegan.Ryan@nccgroup.trust>
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Description
Description
Details
Details
- Provenance
• gniibe Authored on Jun 13 2018, 8:28 AM - Parents
- rC7b6c2afd699e: ecc: Improve gcry_mpi_ec_curve_point
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