PSA cryptography module: invasive interfaces for test only. More...
|psa_status_t||mbedtls_psa_crypto_configure_entropy_sources (void(*entropy_init)(mbedtls_entropy_context *ctx), void(*entropy_free)(mbedtls_entropy_context *ctx))|
|Configure entropy sources. More...|
PSA cryptography module: invasive interfaces for test only.
The interfaces in this file are intended for testing purposes only. They MUST NOT be made available to clients over IPC in integrations with isolation, and they SHOULD NOT be made available in library integrations except when building the library for testing.
Definition in file psa_crypto_invasive.h.
|psa_status_t mbedtls_psa_crypto_configure_entropy_sources||(||void(*)(mbedtls_entropy_context *ctx)||entropy_init,|
Configure entropy sources.
This function is only intended for test purposes. The functionality it provides is also useful for system integrators, but system integrators should configure entropy drivers instead of breaking through to the Mbed TLS API.
|entropy_init||Function to initialize the entropy context and set up the desired entropy sources. It is called by psa_crypto_init(). By default this is mbedtls_entropy_init(). This function cannot report failures directly. To indicate a failure, set the entropy context to a state where mbedtls_entropy_func() will return an error.|
|entropy_free||Function to free the entropy context and associated resources. It is called by mbedtls_psa_crypto_free(). By default this is mbedtls_entropy_free().|
|PSA_ERROR_NOT_PERMITTED||The caller does not have the permission to configure entropy sources.|
|PSA_ERROR_BAD_STATE||The library has already been initialized.|