UM2745
Operational guidance for the role integrator
Non secure application interacts with the secure application via the standard PSA APIs as described in the Open
Source documents [PSA_ST_API], [PSA_CRYPTO_API] and [PSA_ATTESTATION_API] which describe each
PSA API. As an example, psa_cipher_decrypt API is illustrated hereafter:
Method of use:
Call the following function.
Parameters
Actions
Errors
UM2745 - Rev 1
page 28/36
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