ta: pkcs11: CKM_RSA_X_509 ("raw RSA") support #7030
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Add support for CKM_RSA_X_509 mechanism for sing/verify operations. Sign and verify operations are processed using TEE decrypt/encrypt operation since GP TEE Internal Core API specification only allows these modes for TEE_ALG_RSA_NOPAD algorithm. The pkcs11 TA only support sign operation when the provided payload is exactly of the same size as the RSA key used and checks the generate signature is of right size. Signed-off-by: Alexandre Marechal <[email protected]> Signed-off-by: Etienne Carriere <[email protected]>
Add support for CKM_RSA_X_509 mechanism for encrypt/decrypt operations. Signed-off-by: Alexandre Marechal <[email protected]> Signed-off-by: Etienne Carriere <[email protected]>
This was referenced Sep 6, 2024
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Dear pkcs11 TA contributor, any comments on this change? |
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Add support for raw RSA operation in the pkcs11 TA.
These changes are mainly driven by the need to support CKM_RSA_X_509 signing operation for devices using PKCS#11 API with some TLSv1.2 connections.
This is somewhat related to old #3701.