Customer attempted to store the public key used for SignatureVerify in the HSE NvM Catalog, but it appears that the current NXP Crypto does not support Crypto_KeyElementSet for RSA keys like the below.
The customer would like to ask whether there are any plans to support Crypto_KeyElementSet for RSA keys. The customer is using RTD 4.0.0.
Additionally, is there currently any other method to store the key used for SignatureVerify in the HSE NvM Catalog?
Hello Alex,
Since there have been no follow-up questions and 7 business days have passed since the last update, I am closing this case. In case of any further queries, please re-open the case or create a new one for support.
Thanks,
Sindhu
Hello Alex,
RSA Key import in Autosar defined formats (CRYPTO_43_HSE_KE_FORMAT_BIN_RSA_PUBLICKEY, CRYPTO_43_HSE_KE_FORMAT_BIN_RSA_PRIVATEKEY) is not supported by Driver.
But in crypto driver there is provision of importing key using custom format (CRYPTO_43_HSE_KE_FORMAT_BIN_CUSTOM_IMPORT_EXPORT).
Type defines to be used for custom format is Crypto_43_HSE_KeyImportExportType.
Thanks,
Sindhu