Function esp_idf_svc::sys::psa_aead_abort

pub unsafe extern "C" fn psa_aead_abort(
    operation: *mut psa_aead_operation_s,
) -> i32

Abort an AEAD operation.

Aborting an operation frees all associated resources except for the \p operation structure itself. Once aborted, the operation object can be reused for another operation by calling psa_aead_encrypt_setup() or psa_aead_decrypt_setup() again.

You may call this function any time after the operation object has been initialized as described in #psa_aead_operation_t.

In particular, calling psa_aead_abort() after the operation has been terminated by a call to psa_aead_abort(), psa_aead_finish() or psa_aead_verify() is safe and has no effect.

\param[in,out] operation Initialized AEAD operation.

\retval #PSA_SUCCESS \emptydescription \retval #PSA_ERROR_COMMUNICATION_FAILURE \emptydescription \retval #PSA_ERROR_HARDWARE_FAILURE \emptydescription \retval #PSA_ERROR_CORRUPTION_DETECTED \emptydescription \retval #PSA_ERROR_BAD_STATE The library has not been previously initialized by psa_crypto_init(). It is implementation-dependent whether a failure to initialize results in this error code.