5.3.1.1 st_Crypto_Aead_AesCcm_ctx
Description
This structure is used to define context for AES-CCM algorithms.
| Structure Elements Data Type | Element Name | Description |
|---|---|---|
| uint32_t | cryptoSessionID | It defines the session ID, must be more than zero |
| crypto_HandlerType_E | aeadHandlerType_en | Enum for crypto operation handler i.e., SW, HW |
| uint8_t* | ptr_key | Key for the AES-CCM cipher operation |
| uint32_t | aeadKeySize | Key length for the AES-CCM algorithm |
| uint8_t | arr_aeadDataCtx[512] | Array for the context variable data storage |