LAC_HASH_AES_GCM_BLOCK_SIZE
LAC_ALIGN_POW2_ROUNDUP(newAADLength, LAC_HASH_AES_GCM_BLOCK_SIZE);
if ((pSessionDesc->aadLenInBytes % LAC_HASH_AES_GCM_BLOCK_SIZE) != 0) {
paddingLen = LAC_HASH_AES_GCM_BLOCK_SIZE -
(pSessionDesc->aadLenInBytes % LAC_HASH_AES_GCM_BLOCK_SIZE);
LAC_HASH_AES_GCM_BLOCK_SIZE);
LAC_HASH_AES_GCM_BLOCK_SIZE);
LAC_HASH_AES_GCM_BLOCK_SIZE,