2  * SPDX-License-Identifier: Apache-2.0
19 int bt_crypto_f4(const uint8_t *u, const uint8_t *v, const uint8_t *x, uint8_t z, uint8_t res[16])  in bt_crypto_f4()  argument
26 	LOG_DBG("v %s", bt_hex(v, 32));  in bt_crypto_f4()
30 	 * U, V and Z are concatenated and used as input m to the function  in bt_crypto_f4()
31 	 * AES-CMAC and X is used as the key k.  in bt_crypto_f4()
39 	sys_memcpy_swap(m + 32, v, 32);  in bt_crypto_f4()
70 	uint8_t t[16], ws[32];  in bt_crypto_f5()  local
79 	err = bt_crypto_aes_cmac(salt, ws, 32, t);  in bt_crypto_f5()
84 	LOG_DBG("t %s", bt_hex(t, 16));  in bt_crypto_f5()
88 	m[37] = a1->type;  in bt_crypto_f5()
89 	sys_memcpy_swap(m + 38, a1->a.val, 6);  in bt_crypto_f5()
90 	m[44] = a2->type;  in bt_crypto_f5()
91 	sys_memcpy_swap(m + 45, a2->a.val, 6);  in bt_crypto_f5()
93 	err = bt_crypto_aes_cmac(t, m, sizeof(m), mackey);  in bt_crypto_f5()
105 	err = bt_crypto_aes_cmac(t, m, sizeof(m), ltk);  in bt_crypto_f5()
138 	m[51] = a1->type;  in bt_crypto_f6()
139 	memcpy(m + 52, a1->a.val, 6);  in bt_crypto_f6()
140 	sys_memcpy_swap(m + 52, a1->a.val, 6);  in bt_crypto_f6()
142 	m[58] = a2->type;  in bt_crypto_f6()
143 	memcpy(m + 59, a2->a.val, 6);  in bt_crypto_f6()
144 	sys_memcpy_swap(m + 59, a2->a.val, 6);  in bt_crypto_f6()
160 int bt_crypto_g2(const uint8_t u[32], const uint8_t v[32], const uint8_t x[16], const uint8_t y[16],  in bt_crypto_g2()
167 	LOG_DBG("v %s", bt_hex(v, 32));  in bt_crypto_g2()
172 	sys_memcpy_swap(m + 32, v, 32);  in bt_crypto_g2()