3.6.4.4.3 Function aes_gcm_read_hash_key()
Get AES GCM Hash key.
uint32_t aes_gcm_read_hash_key( struct aes_module *const module, uint32_t id)
| Data direction | Parameter name | Description |
|---|---|---|
|
[in] |
module |
Pointer to the AES software instance struct |
|
[in] |
id |
Index into the Hash key array (range 0 to 3) |
Returns
The contents of the HASHKEYx[x = 0...3] specified.