ica_aes_gcm_kma_ctx_new

Purpose

Allocate a GCM context for all other KMA-related GCM functions and return a pointer to this context. The context buffer is used by all other ica_aes_gcm_kma functions as a working area and must not be changed by the application. It must be freed by ica_aes_gcm_kma_ctx_free() when no longer needed.

Format

kma_ctx* ica_aes_gcm_kma_ctx_new();

Parameters

None.

Return codes

NULL

Returns a NULL pointer if no memory could be allocated. Returns a pointer to a GCM context if successful.