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renesas / fsp

Flexible Software Package (FSP) for Renesas RA MCU Family
https://renesas.github.io/fsp/
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Renesas SCE7 and SCE9 support plaintext key #348

Open kevinjjames opened 3 months ago

kevinjjames commented 3 months ago

Renesas SCE7 and SCE9 support ECC plaintext and wrapped mode.

When running mbedTLS ECDH algorithms on the RA6M5 which has an SCE9 engine, the mbedtls_ecp_gen_privkey() function returns MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE which is not correct.