kXuan ba9cb76e9f static initialize comb table ...

MBEDTLS_ECP_FIXED_POINT_OPTIM aims to speed up ecc multiplication performance.

We compute the comb table in runtime now. It is a costly operation.

This patch add a pre-computed table to initialize well-known curves. It speed up ECDSA signature verify process in runtime by using more ROM size.

Signed-off-by: kXuan <kxuanobj@gmail.com>

2021-06-01 10:02:13 +08:00

294 KiB

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