mbedtls

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History

Gilles Peskine fce3f0dd84 mbedtls_psa_ecp_generate_key: don't calculate the public key

mbedtls_ecp_gen_key() generates a private key and calculates the public key.
Calculating the public key takes most of the CPU time. But the PSA key store
doesn't store the key, in order to simplify the plumbing when drivers are
involved. So the time spent calculating the public key is a waste.

Instead, call mbedtls_ecp_gen_privkey(), which does not calculate the public
key.

This also saves 8 instructions in a sample arm thumb build.

Resolves #9732.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>

2024-11-04 14:07:20 +01:00

cmake

tf-psa-crypto: cmake: Add package config and install support

2024-10-18 10:23:15 +02:00

core

cmake: libs: Set libraries specific compile options target by target

2024-10-25 18:09:40 +02:00

doxygen

tf-psa-crypto: cmake: Add build of documentation

2024-10-18 10:23:09 +02:00

drivers

mbedtls_psa_ecp_generate_key: don't calculate the public key