29 static void aes_ccm_auth_start(void *aes, size_t M, size_t L, const u8 *nonce,  in aes_ccm_auth_start()  argument
40 	b[0] |= (L - 1) /* L' */;  in aes_ccm_auth_start()
41 	os_memcpy(&b[1], nonce, 15 - L);  in aes_ccm_auth_start()
42 	WPA_PUT_BE16(&b[AES_BLOCK_SIZE - L], plain_len);  in aes_ccm_auth_start()
85 static void aes_ccm_encr_start(size_t L, const u8 *nonce, u8 *a)  in aes_ccm_encr_start()  argument
88 	a[0] = L - 1; /* Flags = L' */  in aes_ccm_encr_start()
89 	os_memcpy(&a[1], nonce, 15 - L);  in aes_ccm_encr_start()
93 static void aes_ccm_encr(void *aes, size_t L, const u8 *in, size_t len, u8 *out,  in aes_ccm_encr()  argument
153 	const size_t L = 2;  in aes_ccm_ae()  local
164 	aes_ccm_auth_start(aes, M, L, nonce, aad, aad_len, plain_len, x);  in aes_ccm_ae()
168 	aes_ccm_encr_start(L, nonce, a);  in aes_ccm_ae()
169 	aes_ccm_encr(aes, L, plain, plain_len, crypt, a);  in aes_ccm_ae()
183 	const size_t L = 2;  in aes_ccm_ad()  local
196 	aes_ccm_encr_start(L, nonce, a);  in aes_ccm_ad()
200 	aes_ccm_encr(aes, L, crypt, crypt_len, plain, a);  in aes_ccm_ad()
202 	aes_ccm_auth_start(aes, M, L, nonce, aad, aad_len, crypt_len, x);  in aes_ccm_ad()