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renesas / fsp

Flexible Software Package (FSP) for Renesas RA MCU Family
https://renesas.github.io/fsp/
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RSA and ECC Plaintext Key generation not supported on SCE7 devices #236

Closed renesas-brandon-hussey closed 1 year ago

renesas-brandon-hussey commented 2 years ago

Issue

In FSP v4.0.0 RSA and ECC plaintext key generation are not supported on SCE7 based devices (RA6M1, RA6M2 and RA6M3). AES plaintext key generation is still supported.

Workaround

  1. Do not upgrade your FSP version to one listed in the releases mentioned in the applies-to-* labels.
  2. Use RSA and ECC without hardware acceleration.

This feature was supported in previous FSP releases and will be added back in a future release.