Functions | |
| psa_status_t | psa_crypto_init (void) |
| Library initialization. More... | |
| psa_status_t psa_crypto_init | ( | void | ) |
Library initialization.
Applications must call this function before calling any other function in this module.
Applications may call this function more than once. Once a call succeeds, subsequent calls are guaranteed to succeed.
If the application calls other functions before calling psa_crypto_init(), the behavior is undefined. Implementations are encouraged to either perform the operation as if the library had been initialized or to return PSA_ERROR_BAD_STATE or some other applicable error. In particular, implementations should not return a success status if the lack of initialization may have security implications, for example due to improper seeding of the random number generator.
| PSA_SUCCESS | |
| PSA_ERROR_INSUFFICIENT_MEMORY | |
| PSA_ERROR_COMMUNICATION_FAILURE | |
| PSA_ERROR_HARDWARE_FAILURE | |
| PSA_ERROR_CORRUPTION_DETECTED | |
| PSA_ERROR_INSUFFICIENT_ENTROPY | Applications must call this function before calling any other function in this module. |
Applications may call this function more than once. Once a call succeeds, subsequent calls are guaranteed to succeed.
If the application calls other functions before calling psa_crypto_init(), the behavior is undefined. Implementations are encouraged to either perform the operation as if the library had been initialized or to return PSA_ERROR_BAD_STATE or some other applicable error. In particular, implementations should not return a success status if the lack of initialization may have security implications, for example due to improper seeding of the random number generator.
