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vpp/test/test_ipsec_esp.py
Neale Ranns f16e9a5507 ipsec: Support async mode per-SA 
Type: feature

This feautre only applies to ESP not AH SAs.
As well as the gobal switch for ayncs mode, allow individual SAs to be
async.
If global async is on, all SAs are async. If global async mode is off,
then if then an SA can be individually set to async. This preserves the
global switch behaviour.

the stratergy in the esp encrypt.decrypt nodes is to separate the frame
into, 1) sync buffers, 2) async buffers and 3) no-op buffers.
Sync buffer will undergo a cyrpto/ath operation, no-op will not, they
are dropped or handed-off.

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Ifc15b10b870b19413ad030ce7f92ed56275d6791
2021-03-05 10:34:55 +00:00

1382 lines
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Python
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import socket
import unittest
from scapy.layers.ipsec import ESP
from scapy.layers.inet import IP, ICMP, UDP
from scapy.layers.inet6 import IPv6
from scapy.layers.l2 import Ether
from scapy.packet import Raw
from parameterized import parameterized
from framework import VppTestRunner
from template_ipsec import IpsecTra46Tests, IpsecTun46Tests, TemplateIpsec, \
IpsecTcpTests, IpsecTun4Tests, IpsecTra4Tests, config_tra_params, \
config_tun_params, IPsecIPv4Params, IPsecIPv6Params, \
IpsecTra4, IpsecTun4, IpsecTra6, IpsecTun6, \
IpsecTun6HandoffTests, IpsecTun4HandoffTests, \
IpsecTra6ExtTests
from vpp_ipsec import VppIpsecSpd, VppIpsecSpdEntry, VppIpsecSA,\
VppIpsecSpdItfBinding
from vpp_ip_route import VppIpRoute, VppRoutePath
from vpp_ip import DpoProto
from vpp_papi import VppEnum
NUM_PKTS = 67
engines_supporting_chain_bufs = ["openssl"]
engines = ["ia32", "ipsecmb", "openssl"]
class ConfigIpsecESP(TemplateIpsec):
encryption_type = ESP
tra4_encrypt_node_name = "esp4-encrypt"
tra4_decrypt_node_name = ["esp4-decrypt", "esp4-decrypt-post"]
tra6_encrypt_node_name = "esp6-encrypt"
tra6_decrypt_node_name = ["esp6-decrypt", "esp6-decrypt-post"]
tun4_encrypt_node_name = "esp4-encrypt"
tun4_decrypt_node_name = ["esp4-decrypt", "esp4-decrypt-post"]
tun6_encrypt_node_name = "esp6-encrypt"
tun6_decrypt_node_name = ["esp6-decrypt", "esp6-decrypt-post"]
@classmethod
def setUpClass(cls):
super(ConfigIpsecESP, cls).setUpClass()
@classmethod
def tearDownClass(cls):
super(ConfigIpsecESP, cls).tearDownClass()
def setUp(self):
super(ConfigIpsecESP, self).setUp()
def tearDown(self):
super(ConfigIpsecESP, self).tearDown()
def config_network(self, params):
self.net_objs = []
self.tun_if = self.pg0
self.tra_if = self.pg2
self.logger.info(self.vapi.ppcli("show int addr"))
self.tra_spd = VppIpsecSpd(self, self.tra_spd_id)
self.tra_spd.add_vpp_config()
self.net_objs.append(self.tra_spd)
self.tun_spd = VppIpsecSpd(self, self.tun_spd_id)
self.tun_spd.add_vpp_config()
self.net_objs.append(self.tun_spd)
b = VppIpsecSpdItfBinding(self, self.tun_spd,
self.tun_if)
b.add_vpp_config()
self.net_objs.append(b)
b = VppIpsecSpdItfBinding(self, self.tra_spd,
self.tra_if)
b.add_vpp_config()
self.net_objs.append(b)
for p in params:
self.config_esp_tra(p)
config_tra_params(p, self.encryption_type)
for p in params:
self.config_esp_tun(p)
config_tun_params(p, self.encryption_type, self.tun_if)
for p in params:
d = DpoProto.DPO_PROTO_IP6 if p.is_ipv6 else DpoProto.DPO_PROTO_IP4
r = VppIpRoute(self, p.remote_tun_if_host, p.addr_len,
[VppRoutePath(self.tun_if.remote_addr[p.addr_type],
0xffffffff,
proto=d)])
r.add_vpp_config()
self.net_objs.append(r)
self.logger.info(self.vapi.ppcli("show ipsec all"))
def unconfig_network(self):
for o in reversed(self.net_objs):
o.remove_vpp_config()
self.net_objs = []
def config_esp_tun(self, params):
addr_type = params.addr_type
scapy_tun_sa_id = params.scapy_tun_sa_id
scapy_tun_spi = params.scapy_tun_spi
vpp_tun_sa_id = params.vpp_tun_sa_id
vpp_tun_spi = params.vpp_tun_spi
auth_algo_vpp_id = params.auth_algo_vpp_id
auth_key = params.auth_key
crypt_algo_vpp_id = params.crypt_algo_vpp_id
crypt_key = params.crypt_key
remote_tun_if_host = params.remote_tun_if_host
addr_any = params.addr_any
addr_bcast = params.addr_bcast
e = VppEnum.vl_api_ipsec_spd_action_t
flags = params.flags
tun_flags = params.tun_flags
salt = params.salt
objs = []
params.tun_sa_in = VppIpsecSA(self, scapy_tun_sa_id, scapy_tun_spi,
auth_algo_vpp_id, auth_key,
crypt_algo_vpp_id, crypt_key,
self.vpp_esp_protocol,
self.tun_if.local_addr[addr_type],
self.tun_if.remote_addr[addr_type],
tun_flags=tun_flags,
dscp=params.dscp,
flags=flags,
salt=salt,
hop_limit=params.outer_hop_limit)
params.tun_sa_out = VppIpsecSA(self, vpp_tun_sa_id, vpp_tun_spi,
auth_algo_vpp_id, auth_key,
crypt_algo_vpp_id, crypt_key,
self.vpp_esp_protocol,
self.tun_if.remote_addr[addr_type],
self.tun_if.local_addr[addr_type],
tun_flags=tun_flags,
dscp=params.dscp,
flags=flags,
salt=salt,
hop_limit=params.outer_hop_limit)
objs.append(params.tun_sa_in)
objs.append(params.tun_sa_out)
params.spd_policy_in_any = VppIpsecSpdEntry(self, self.tun_spd,
scapy_tun_sa_id,
addr_any, addr_bcast,
addr_any, addr_bcast,
socket.IPPROTO_ESP)
params.spd_policy_out_any = VppIpsecSpdEntry(self, self.tun_spd,
scapy_tun_sa_id,
addr_any, addr_bcast,
addr_any, addr_bcast,
socket.IPPROTO_ESP,
is_outbound=0)
objs.append(params.spd_policy_out_any)
objs.append(params.spd_policy_in_any)
objs.append(VppIpsecSpdEntry(self, self.tun_spd, vpp_tun_sa_id,
remote_tun_if_host, remote_tun_if_host,
self.pg1.remote_addr[addr_type],
self.pg1.remote_addr[addr_type],
0,
priority=10,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=0))
objs.append(VppIpsecSpdEntry(self, self.tun_spd, scapy_tun_sa_id,
self.pg1.remote_addr[addr_type],
self.pg1.remote_addr[addr_type],
remote_tun_if_host, remote_tun_if_host,
0,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
priority=10))
objs.append(VppIpsecSpdEntry(self, self.tun_spd, vpp_tun_sa_id,
remote_tun_if_host, remote_tun_if_host,
self.pg0.local_addr[addr_type],
self.pg0.local_addr[addr_type],
0,
priority=20,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=0))
objs.append(VppIpsecSpdEntry(self, self.tun_spd, scapy_tun_sa_id,
self.pg0.local_addr[addr_type],
self.pg0.local_addr[addr_type],
remote_tun_if_host, remote_tun_if_host,
0,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
priority=20))
for o in objs:
o.add_vpp_config()
self.net_objs = self.net_objs + objs
def config_esp_tra(self, params):
addr_type = params.addr_type
scapy_tra_sa_id = params.scapy_tra_sa_id
scapy_tra_spi = params.scapy_tra_spi
vpp_tra_sa_id = params.vpp_tra_sa_id
vpp_tra_spi = params.vpp_tra_spi
auth_algo_vpp_id = params.auth_algo_vpp_id
auth_key = params.auth_key
crypt_algo_vpp_id = params.crypt_algo_vpp_id
crypt_key = params.crypt_key
addr_any = params.addr_any
addr_bcast = params.addr_bcast
flags = (VppEnum.vl_api_ipsec_sad_flags_t.
IPSEC_API_SAD_FLAG_USE_ANTI_REPLAY)
e = VppEnum.vl_api_ipsec_spd_action_t
flags = params.flags | flags
salt = params.salt
objs = []
params.tra_sa_in = VppIpsecSA(self, scapy_tra_sa_id, scapy_tra_spi,
auth_algo_vpp_id, auth_key,
crypt_algo_vpp_id, crypt_key,
self.vpp_esp_protocol,
flags=flags,
salt=salt)
params.tra_sa_out = VppIpsecSA(self, vpp_tra_sa_id, vpp_tra_spi,
auth_algo_vpp_id, auth_key,
crypt_algo_vpp_id, crypt_key,
self.vpp_esp_protocol,
flags=flags,
salt=salt)
objs.append(params.tra_sa_in)
objs.append(params.tra_sa_out)
objs.append(VppIpsecSpdEntry(self, self.tra_spd, vpp_tra_sa_id,
addr_any, addr_bcast,
addr_any, addr_bcast,
socket.IPPROTO_ESP))
objs.append(VppIpsecSpdEntry(self, self.tra_spd, vpp_tra_sa_id,
addr_any, addr_bcast,
addr_any, addr_bcast,
socket.IPPROTO_ESP,
is_outbound=0))
objs.append(VppIpsecSpdEntry(self, self.tra_spd, vpp_tra_sa_id,
self.tra_if.local_addr[addr_type],
self.tra_if.local_addr[addr_type],
self.tra_if.remote_addr[addr_type],
self.tra_if.remote_addr[addr_type],
0, priority=10,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=0))
objs.append(VppIpsecSpdEntry(self, self.tra_spd, scapy_tra_sa_id,
self.tra_if.local_addr[addr_type],
self.tra_if.local_addr[addr_type],
self.tra_if.remote_addr[addr_type],
self.tra_if.remote_addr[addr_type],
0, policy=e.IPSEC_API_SPD_ACTION_PROTECT,
priority=10))
for o in objs:
o.add_vpp_config()
self.net_objs = self.net_objs + objs
class TemplateIpsecEsp(ConfigIpsecESP):
"""
Basic test for ipsec esp sanity - tunnel and transport modes.
Below 4 cases are covered as part of this test
1) ipsec esp v4 transport basic test - IPv4 Transport mode
scenario using HMAC-SHA1-96 integrity algo
2) ipsec esp v4 transport burst test
Above test for 257 pkts
3) ipsec esp 4o4 tunnel basic test - IPv4 Tunnel mode
scenario using HMAC-SHA1-96 integrity algo
4) ipsec esp 4o4 tunnel burst test
Above test for 257 pkts
TRANSPORT MODE:
--- encrypt ---
|pg2| <-------> |VPP|
--- decrypt ---
TUNNEL MODE:
--- encrypt --- plain ---
|pg0| <------- |VPP| <------ |pg1|
--- --- ---
--- decrypt --- plain ---
|pg0| -------> |VPP| ------> |pg1|
--- --- ---
"""
@classmethod
def setUpClass(cls):
super(TemplateIpsecEsp, cls).setUpClass()
@classmethod
def tearDownClass(cls):
super(TemplateIpsecEsp, cls).tearDownClass()
def setUp(self):
super(TemplateIpsecEsp, self).setUp()
self.config_network(self.params.values())
def tearDown(self):
self.unconfig_network()
super(TemplateIpsecEsp, self).tearDown()
class TestIpsecEsp1(TemplateIpsecEsp, IpsecTra46Tests,
IpsecTun46Tests, IpsecTra6ExtTests):
""" Ipsec ESP - TUN & TRA tests """
@classmethod
def setUpClass(cls):
super(TestIpsecEsp1, cls).setUpClass()
@classmethod
def tearDownClass(cls):
super(TestIpsecEsp1, cls).tearDownClass()
def setUp(self):
super(TestIpsecEsp1, self).setUp()
def tearDown(self):
super(TestIpsecEsp1, self).tearDown()
def test_tun_46(self):
""" ipsec 4o6 tunnel """
# add an SPD entry to direct 2.2.2.2 to the v6 tunnel SA
p6 = self.ipv6_params
p4 = self.ipv4_params
p6.remote_tun_if_host4 = "2.2.2.2"
e = VppEnum.vl_api_ipsec_spd_action_t
VppIpsecSpdEntry(self,
self.tun_spd,
p6.scapy_tun_sa_id,
self.pg1.remote_addr[p4.addr_type],
self.pg1.remote_addr[p4.addr_type],
p6.remote_tun_if_host4,
p6.remote_tun_if_host4,
0,
priority=10,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=1).add_vpp_config()
VppIpRoute(self, p6.remote_tun_if_host4, p4.addr_len,
[VppRoutePath(self.tun_if.remote_addr[p4.addr_type],
0xffffffff)]).add_vpp_config()
old_name = self.tun6_encrypt_node_name
self.tun6_encrypt_node_name = "esp4-encrypt"
self.verify_tun_46(p6, count=63)
self.tun6_encrypt_node_name = old_name
def test_tun_64(self):
""" ipsec 6o4 tunnel """
# add an SPD entry to direct 4444::4 to the v4 tunnel SA
p6 = self.ipv6_params
p4 = self.ipv4_params
p4.remote_tun_if_host6 = "4444::4"
e = VppEnum.vl_api_ipsec_spd_action_t
VppIpsecSpdEntry(self,
self.tun_spd,
p4.scapy_tun_sa_id,
self.pg1.remote_addr[p6.addr_type],
self.pg1.remote_addr[p6.addr_type],
p4.remote_tun_if_host6,
p4.remote_tun_if_host6,
0,
priority=10,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=1).add_vpp_config()
d = DpoProto.DPO_PROTO_IP6
VppIpRoute(self, p4.remote_tun_if_host6, p6.addr_len,
[VppRoutePath(self.tun_if.remote_addr[p6.addr_type],
0xffffffff,
proto=d)]).add_vpp_config()
old_name = self.tun4_encrypt_node_name
self.tun4_encrypt_node_name = "esp6-encrypt"
self.verify_tun_64(p4, count=63)
self.tun4_encrypt_node_name = old_name
class TestIpsecEspTun(TemplateIpsecEsp, IpsecTun46Tests):
""" Ipsec ESP - TUN encap tests """
def setUp(self):
self.ipv4_params = IPsecIPv4Params()
self.ipv6_params = IPsecIPv6Params()
c = (VppEnum.vl_api_tunnel_encap_decap_flags_t.
TUNNEL_API_ENCAP_DECAP_FLAG_ENCAP_COPY_DSCP)
c1 = c | (VppEnum.vl_api_tunnel_encap_decap_flags_t.
TUNNEL_API_ENCAP_DECAP_FLAG_ENCAP_COPY_ECN)
self.ipv4_params.tun_flags = c
self.ipv6_params.tun_flags = c1
super(TestIpsecEspTun, self).setUp()
def gen_pkts(self, sw_intf, src, dst, count=1, payload_size=54):
# set the DSCP + ECN - flags are set to copy only DSCP
return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
IP(src=src, dst=dst, tos=5) /
UDP(sport=4444, dport=4444) /
Raw(b'X' * payload_size)
for i in range(count)]
def gen_pkts6(self, p, sw_intf, src, dst, count=1, payload_size=54):
# set the DSCP + ECN - flags are set to copy both
return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
IPv6(src=src, dst=dst, tc=5) /
UDP(sport=4444, dport=4444) /
Raw(b'X' * payload_size)
for i in range(count)]
def verify_encrypted(self, p, sa, rxs):
# just check that only the DSCP is copied
for rx in rxs:
self.assertEqual(rx[IP].tos, 4)
def verify_encrypted6(self, p, sa, rxs):
# just check that the DSCP & ECN are copied
for rx in rxs:
self.assertEqual(rx[IPv6].tc, 5)
class TestIpsecEspTun2(TemplateIpsecEsp, IpsecTun46Tests):
""" Ipsec ESP - TUN DSCP tests """
def setUp(self):
self.ipv4_params = IPsecIPv4Params()
self.ipv6_params = IPsecIPv6Params()
self.ipv4_params.dscp = VppEnum.vl_api_ip_dscp_t.IP_API_DSCP_EF
self.ipv6_params.dscp = VppEnum.vl_api_ip_dscp_t.IP_API_DSCP_AF11
super(TestIpsecEspTun2, self).setUp()
def gen_pkts(self, sw_intf, src, dst, count=1, payload_size=54):
return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
IP(src=src, dst=dst) /
UDP(sport=4444, dport=4444) /
Raw(b'X' * payload_size)
for i in range(count)]
def gen_pkts6(self, p, sw_intf, src, dst, count=1, payload_size=54):
return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
IPv6(src=src, dst=dst) /
UDP(sport=4444, dport=4444) /
Raw(b'X' * payload_size)
for i in range(count)]
def verify_encrypted(self, p, sa, rxs):
# just check that only the DSCP is set
for rx in rxs:
self.assertEqual(rx[IP].tos,
VppEnum.vl_api_ip_dscp_t.IP_API_DSCP_EF << 2)
def verify_encrypted6(self, p, sa, rxs):
# just check that the DSCP is set
for rx in rxs:
self.assertEqual(rx[IPv6].tc,
VppEnum.vl_api_ip_dscp_t.IP_API_DSCP_AF11 << 2)
class TestIpsecEsp2(TemplateIpsecEsp, IpsecTcpTests):
""" Ipsec ESP - TCP tests """
pass
class TestIpsecEspAsync(TemplateIpsecEsp):
""" Ipsec ESP - Aysnc tests """
worker_config = "workers 2"
def setUp(self):
super(TestIpsecEspAsync, self).setUp()
self.p_sync = IPsecIPv4Params()
self.p_sync.crypt_algo_vpp_id = (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_256)
self.p_sync.crypt_algo = 'AES-CBC' # scapy name
self.p_sync.crypt_key = b'JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h'
self.p_sync.scapy_tun_sa_id += 0xf0000
self.p_sync.scapy_tun_spi += 0xf0000
self.p_sync.vpp_tun_sa_id += 0xf0000
self.p_sync.vpp_tun_spi += 0xf0000
self.p_sync.remote_tun_if_host = "2.2.2.2"
e = VppEnum.vl_api_ipsec_spd_action_t
self.p_sync.sa = VppIpsecSA(
self,
self.p_sync.vpp_tun_sa_id,
self.p_sync.vpp_tun_spi,
self.p_sync.auth_algo_vpp_id,
self.p_sync.auth_key,
self.p_sync.crypt_algo_vpp_id,
self.p_sync.crypt_key,
self.vpp_esp_protocol,
self.tun_if.local_addr[self.p_sync.addr_type],
self.tun_if.remote_addr[self.p_sync.addr_type]).add_vpp_config()
self.p_sync.spd = VppIpsecSpdEntry(
self,
self.tun_spd,
self.p_sync.vpp_tun_sa_id,
self.pg1.remote_addr[self.p_sync.addr_type],
self.pg1.remote_addr[self.p_sync.addr_type],
self.p_sync.remote_tun_if_host,
self.p_sync.remote_tun_if_host,
0,
priority=1,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=1).add_vpp_config()
VppIpRoute(self,
self.p_sync.remote_tun_if_host,
self.p_sync.addr_len,
[VppRoutePath(
self.tun_if.remote_addr[self.p_sync.addr_type],
0xffffffff)]).add_vpp_config()
config_tun_params(self.p_sync, self.encryption_type, self.tun_if)
self.p_async = IPsecIPv4Params()
self.p_async.crypt_algo_vpp_id = (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_GCM_256)
self.p_async.auth_algo_vpp_id = (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_NONE)
self.p_async.crypt_algo = 'AES-GCM' # scapy name
self.p_async.crypt_key = b'JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h'
self.p_async.auth_algo = 'NULL'
self.p_async.scapy_tun_sa_id += 0xe0000
self.p_async.scapy_tun_spi += 0xe0000
self.p_async.vpp_tun_sa_id += 0xe0000
self.p_async.vpp_tun_spi += 0xe0000
self.p_async.remote_tun_if_host = "2.2.2.3"
iflags = VppEnum.vl_api_ipsec_sad_flags_t
self.p_async.flags = (iflags.IPSEC_API_SAD_FLAG_USE_ESN |
iflags.IPSEC_API_SAD_FLAG_USE_ANTI_REPLAY |
iflags.IPSEC_API_SAD_FLAG_ASYNC)
self.p_async.sa = VppIpsecSA(
self,
self.p_async.vpp_tun_sa_id,
self.p_async.vpp_tun_spi,
self.p_async.auth_algo_vpp_id,
self.p_async.auth_key,
self.p_async.crypt_algo_vpp_id,
self.p_async.crypt_key,
self.vpp_esp_protocol,
self.tun_if.local_addr[self.p_async.addr_type],
self.tun_if.remote_addr[self.p_async.addr_type],
flags=self.p_async.flags).add_vpp_config()
self.p_async.spd = VppIpsecSpdEntry(
self,
self.tun_spd,
self.p_async.vpp_tun_sa_id,
self.pg1.remote_addr[self.p_async.addr_type],
self.pg1.remote_addr[self.p_async.addr_type],
self.p_async.remote_tun_if_host,
self.p_async.remote_tun_if_host,
0,
priority=2,
policy=e.IPSEC_API_SPD_ACTION_PROTECT,
is_outbound=1).add_vpp_config()
VppIpRoute(self,
self.p_async.remote_tun_if_host,
self.p_async.addr_len,
[VppRoutePath(
self.tun_if.remote_addr[self.p_async.addr_type],
0xffffffff)]).add_vpp_config()
config_tun_params(self.p_async, self.encryption_type, self.tun_if)
def test_dual_stream(self):
""" Alternating SAs """
p = self.params[self.p_sync.addr_type]
self.vapi.ipsec_set_async_mode(async_enable=True)
pkts = [(Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac) /
IP(src=self.pg1.remote_ip4,
dst=self.p_sync.remote_tun_if_host) /
UDP(sport=4444, dport=4444) /
Raw(b'0x0' * 200)),
(Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac) /
IP(src=self.pg1.remote_ip4,
dst=p.remote_tun_if_host) /
UDP(sport=4444, dport=4444) /
Raw(b'0x0' * 200))]
pkts *= 1023
rxs = self.send_and_expect(self.pg1, pkts, self.pg0)
self.assertEqual(len(rxs), len(pkts))
for rx in rxs:
if rx[ESP].spi == p.scapy_tun_spi:
decrypted = p.vpp_tun_sa.decrypt(rx[IP])
elif rx[ESP].spi == self.p_sync.vpp_tun_spi:
decrypted = self.p_sync.scapy_tun_sa.decrypt(rx[IP])
else:
rx.show()
self.assertTrue(False)
self.p_sync.spd.remove_vpp_config()
self.p_sync.sa.remove_vpp_config()
self.p_async.spd.remove_vpp_config()
self.p_async.sa.remove_vpp_config()
self.vapi.ipsec_set_async_mode(async_enable=False)
def test_sync_async_noop_stream(self):
""" Alternating SAs sync/async/noop """
p = self.params[self.p_sync.addr_type]
# first pin the default/noop SA to worker 0
pkts = [(Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac) /
IP(src=self.pg1.remote_ip4,
dst=p.remote_tun_if_host) /
UDP(sport=4444, dport=4444) /
Raw(b'0x0' * 200))]
rxs = self.send_and_expect(self.pg1, pkts, self.pg0, worker=0)
self.logger.info(self.vapi.cli("sh ipsec sa"))
self.logger.info(self.vapi.cli("sh crypto async status"))
# then use all the other SAs on worker 1.
# some will handoff, other take the sync and async paths
pkts = [(Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac) /
IP(src=self.pg1.remote_ip4,
dst=self.p_sync.remote_tun_if_host) /
UDP(sport=4444, dport=4444) /
Raw(b'0x0' * 200)),
(Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac) /
IP(src=self.pg1.remote_ip4,
dst=p.remote_tun_if_host) /
UDP(sport=4444, dport=4444) /
Raw(b'0x0' * 200)),
(Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac) /
IP(src=self.pg1.remote_ip4,
dst=self.p_async.remote_tun_if_host) /
UDP(sport=4444, dport=4444) /
Raw(b'0x0' * 200))]
pkts *= 1023
rxs = self.send_and_expect(self.pg1, pkts, self.pg0, worker=1)
self.assertEqual(len(rxs), len(pkts))
for rx in rxs:
if rx[ESP].spi == p.scapy_tun_spi:
decrypted = p.vpp_tun_sa.decrypt(rx[IP])
elif rx[ESP].spi == self.p_sync.vpp_tun_spi:
decrypted = self.p_sync.scapy_tun_sa.decrypt(rx[IP])
elif rx[ESP].spi == self.p_async.vpp_tun_spi:
decrypted = self.p_async.scapy_tun_sa.decrypt(rx[IP])
else:
rx.show()
self.assertTrue(False)
self.p_sync.spd.remove_vpp_config()
self.p_sync.sa.remove_vpp_config()
self.p_async.spd.remove_vpp_config()
self.p_async.sa.remove_vpp_config()
# async mode should have been disabled now that there are
# no async SAs. there's no API for this, so a reluctant
# screen scrape.
self.assertTrue("DISABLED" in self.vapi.cli("sh crypto async status"))
class TestIpsecEspHandoff(TemplateIpsecEsp,
IpsecTun6HandoffTests,
IpsecTun4HandoffTests):
""" Ipsec ESP - handoff tests """
pass
class TemplateIpsecEspUdp(ConfigIpsecESP):
"""
UDP encapped ESP
"""
@classmethod
def setUpClass(cls):
super(TemplateIpsecEspUdp, cls).setUpClass()
@classmethod
def tearDownClass(cls):
super(TemplateIpsecEspUdp, cls).tearDownClass()
def setUp(self):
super(TemplateIpsecEspUdp, self).setUp()
self.net_objs = []
self.tun_if = self.pg0
self.tra_if = self.pg2
self.logger.info(self.vapi.ppcli("show int addr"))
p = self.ipv4_params
p.flags = (VppEnum.vl_api_ipsec_sad_flags_t.
IPSEC_API_SAD_FLAG_UDP_ENCAP)
p.nat_header = UDP(sport=5454, dport=4500)
self.tra_spd = VppIpsecSpd(self, self.tra_spd_id)
self.tra_spd.add_vpp_config()
VppIpsecSpdItfBinding(self, self.tra_spd,
self.tra_if).add_vpp_config()
self.config_esp_tra(p)
config_tra_params(p, self.encryption_type)
self.tun_spd = VppIpsecSpd(self, self.tun_spd_id)
self.tun_spd.add_vpp_config()
VppIpsecSpdItfBinding(self, self.tun_spd,
self.tun_if).add_vpp_config()
self.config_esp_tun(p)
self.logger.info(self.vapi.ppcli("show ipsec all"))
d = DpoProto.DPO_PROTO_IP4
VppIpRoute(self, p.remote_tun_if_host, p.addr_len,
[VppRoutePath(self.tun_if.remote_addr[p.addr_type],
0xffffffff,
proto=d)]).add_vpp_config()
def tearDown(self):
super(TemplateIpsecEspUdp, self).tearDown()
def show_commands_at_teardown(self):
self.logger.info(self.vapi.cli("show hardware"))
class TestIpsecEspUdp(TemplateIpsecEspUdp, IpsecTra4Tests):
""" Ipsec NAT-T ESP UDP tests """
pass
class MyParameters():
def __init__(self):
flag_esn = VppEnum.vl_api_ipsec_sad_flags_t.IPSEC_API_SAD_FLAG_USE_ESN
self.flags = [0, flag_esn]
# foreach crypto algorithm
self.algos = {
'AES-GCM-128/NONE': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_GCM_128),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_NONE),
'scapy-crypto': "AES-GCM",
'scapy-integ': "NULL",
'key': b"JPjyOWBeVEQiMe7h",
'salt': 0},
'AES-GCM-192/NONE': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_GCM_192),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_NONE),
'scapy-crypto': "AES-GCM",
'scapy-integ': "NULL",
'key': b"JPjyOWBeVEQiMe7h01234567",
'salt': 1010},
'AES-GCM-256/NONE': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_GCM_256),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_NONE),
'scapy-crypto': "AES-GCM",
'scapy-integ': "NULL",
'key': b"JPjyOWBeVEQiMe7h0123456787654321",
'salt': 2020},
'AES-CBC-128/MD5-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_128),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_MD5_96),
'scapy-crypto': "AES-CBC",
'scapy-integ': "HMAC-MD5-96",
'salt': 0,
'key': b"JPjyOWBeVEQiMe7h"},
'AES-CBC-192/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_192),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "AES-CBC",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
'key': b"JPjyOWBeVEQiMe7hJPjyOWBe"},
'AES-CBC-256/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_256),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "AES-CBC",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
'key': b"JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h"},
'3DES-CBC/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_3DES_CBC),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "3DES",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
'key': b"JPjyOWBeVEQiMe7h00112233"},
'NONE/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_NONE),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "NULL",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
'key': b"JPjyOWBeVEQiMe7h00112233"},
'AES-CTR-128/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CTR_128),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "AES-CTR",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
'key': b"JPjyOWBeVEQiMe7h"},
'AES-CTR-192/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CTR_192),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "AES-CTR",
'scapy-integ': "HMAC-SHA1-96",
'salt': 1010,
'key': b"JPjyOWBeVEQiMe7hJPjyOWBe"},
'AES-CTR-256/SHA1-96': {
'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CTR_256),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
IPSEC_API_INTEG_ALG_SHA1_96),
'scapy-crypto': "AES-CTR",
'scapy-integ': "HMAC-SHA1-96",
'salt': 2020,
'key': b"JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h"}}
class RunTestIpsecEspAll(ConfigIpsecESP,
IpsecTra4, IpsecTra6,
IpsecTun4, IpsecTun6):
""" Ipsec ESP all Algos """
@classmethod
def setUpConstants(cls):
test_args = str.split(cls.__doc__, " ")
engine = test_args[0]
if engine == "async":
cls.worker_config = "workers 2"
super(RunTestIpsecEspAll, cls).setUpConstants()
def setUp(self):
super(RunTestIpsecEspAll, self).setUp()
test_args = str.split(self.__doc__, " ")
params = MyParameters()
self.engine = test_args[0]
self.flag = params.flags[0]
if test_args[1] == 'ESN':
self.flag = params.flags[1]
self.algo = params.algos[test_args[2]]
self.async_mode = False
if self.engine == "async":
self.async_mode = True
def tearDown(self):
super(RunTestIpsecEspAll, self).tearDown()
def run_test(self):
self.run_a_test(self.engine, self.flag, self.algo)
def run_a_test(self, engine, flag, algo, payload_size=None):
if self.async_mode:
self.vapi.cli("set ipsec async mode on")
else:
self.vapi.cli("set crypto handler all %s" % engine)
self.logger.info(self.vapi.cli("show crypto async status"))
self.ipv4_params = IPsecIPv4Params()
self.ipv6_params = IPsecIPv6Params()
self.params = {self.ipv4_params.addr_type:
self.ipv4_params,
self.ipv6_params.addr_type:
self.ipv6_params}
for _, p in self.params.items():
p.auth_algo_vpp_id = algo['vpp-integ']
p.crypt_algo_vpp_id = algo['vpp-crypto']
p.crypt_algo = algo['scapy-crypto']
p.auth_algo = algo['scapy-integ']
p.crypt_key = algo['key']
p.salt = algo['salt']
p.flags = p.flags | flag
p.outer_flow_label = 243224
p.async_mode = self.async_mode
self.reporter.send_keep_alive(self)
#
# configure the SPDs. SAs, etc
#
self.config_network(self.params.values())
#
# run some traffic.
# An exhautsive 4o6, 6o4 is not necessary
# for each algo
#
self.verify_tra_basic6(count=NUM_PKTS)
self.verify_tra_basic4(count=NUM_PKTS)
self.verify_tun_66(self.params[socket.AF_INET6],
count=NUM_PKTS)
#
# Use an odd-byte payload size to check for correct padding.
#
# 49 + 2 == 51 which should pad +1 to 52 for 4 byte alignment, +5
# to 56 for 8 byte alignment, and +13 to 64 for 64 byte alignment.
# This should catch bugs where the code is incorrectly over-padding
# for algorithms that don't require it
psz = 49 - len(IP()/ICMP()) if payload_size is None else payload_size
self.verify_tun_44(self.params[socket.AF_INET],
count=NUM_PKTS, payload_size=psz)
LARGE_PKT_SZ = [
1970, # results in 2 chained buffers entering decrypt node
# but leaving as simple buffer due to ICV removal (tra4)
2004, # footer+ICV will be added to 2nd buffer (tun4)
4010, # ICV ends up splitted accross 2 buffers in esp_decrypt
# for transport4; transport6 takes normal path
4020, # same as above but tra4 and tra6 are switched
]
if self.engine in engines_supporting_chain_bufs:
for sz in LARGE_PKT_SZ:
self.verify_tra_basic4(count=NUM_PKTS, payload_size=sz)
self.verify_tra_basic6(count=NUM_PKTS, payload_size=sz)
self.verify_tun_66(self.params[socket.AF_INET6],
count=NUM_PKTS, payload_size=sz)
self.verify_tun_44(self.params[socket.AF_INET],
count=NUM_PKTS, payload_size=sz)
#
# swap the handlers while SAs are up
#
for e in engines:
if e != engine:
self.vapi.cli("set crypto handler all %s" % e)
self.verify_tra_basic4(count=NUM_PKTS)
#
# remove the SPDs, SAs, etc
#
self.unconfig_network()
#
# reconfigure the network and SA to run the
# anti replay tests
#
self.config_network(self.params.values())
self.verify_tra_anti_replay()
self.unconfig_network()
#
# To generate test classes, do:
# grep '# GEN' test_ipsec_esp.py | sed -e 's/# GEN //g' | bash
#
# GEN for ENG in native ipsecmb openssl; do \
# GEN for FLG in noESN ESN; do for ALG in AES-GCM-128/NONE \
# GEN AES-GCM-192/NONE AES-GCM-256/NONE AES-CBC-128/MD5-96 \
# GEN AES-CBC-192/SHA1-96 AES-CBC-256/SHA1-96 \
# GEN 3DES-CBC/SHA1-96 NONE/SHA1-96 \
# GEN AES-CTR-128/SHA1-96 AES-CTR-192/SHA1-96 AES-CTR-256/SHA1-96; do \
# GEN [[ ${FLG} == "ESN" && ${ALG} == *"NONE" ]] && continue
# GEN echo -e "\n\nclass Test_${ENG}_${FLG}_${ALG}(RunTestIpsecEspAll):" |
# GEN sed -e 's/-/_/g' -e 's#/#_#g' ; \
# GEN echo ' """'$ENG $FLG $ALG IPSec test'"""' ;
# GEN echo " def test_ipsec(self):";
# GEN echo " self.run_test()";
# GEN done; done; done
#
# GEN for FLG in noESN ESN; do for ALG in \
# GEN AES-GCM-128/NONE AES-GCM-192/NONE AES-GCM-256/NONE \
# GEN AES-CBC-192/SHA1-96 AES-CBC-256/SHA1-96; do \
# GEN [[ ${FLG} == "ESN" && ${ALG} == *"NONE" ]] && continue
# GEN echo -e "\n\nclass Test_async_${FLG}_${ALG}(RunTestIpsecEspAll):" |
# GEN sed -e 's/-/_/g' -e 's#/#_#g' ; \
# GEN echo ' """'async $FLG $ALG IPSec test'"""' ;
# GEN echo " def test_ipsec(self):";
# GEN echo " self.run_test()";
# GEN done; done;
class Test_native_noESN_AES_GCM_128_NONE(RunTestIpsecEspAll):
"""native noESN AES-GCM-128/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_GCM_192_NONE(RunTestIpsecEspAll):
"""native noESN AES-GCM-192/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_GCM_256_NONE(RunTestIpsecEspAll):
"""native noESN AES-GCM-256/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_CBC_128_MD5_96(RunTestIpsecEspAll):
"""native noESN AES-CBC-128/MD5-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""native noESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""native noESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_3DES_CBC_SHA1_96(RunTestIpsecEspAll):
"""native noESN 3DES-CBC/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_NONE_SHA1_96(RunTestIpsecEspAll):
"""native noESN NONE/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_CTR_128_SHA1_96(RunTestIpsecEspAll):
"""native noESN AES-CTR-128/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_CTR_192_SHA1_96(RunTestIpsecEspAll):
"""native noESN AES-CTR-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_noESN_AES_CTR_256_SHA1_96(RunTestIpsecEspAll):
"""native noESN AES-CTR-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_AES_CBC_128_MD5_96(RunTestIpsecEspAll):
"""native ESN AES-CBC-128/MD5-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""native ESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""native ESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_3DES_CBC_SHA1_96(RunTestIpsecEspAll):
"""native ESN 3DES-CBC/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_NONE_SHA1_96(RunTestIpsecEspAll):
"""native ESN NONE/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_AES_CTR_128_SHA1_96(RunTestIpsecEspAll):
"""native ESN AES-CTR-128/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_AES_CTR_192_SHA1_96(RunTestIpsecEspAll):
"""native ESN AES-CTR-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_native_ESN_AES_CTR_256_SHA1_96(RunTestIpsecEspAll):
"""native ESN AES-CTR-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_GCM_128_NONE(RunTestIpsecEspAll):
"""ipsecmb noESN AES-GCM-128/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_GCM_192_NONE(RunTestIpsecEspAll):
"""ipsecmb noESN AES-GCM-192/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_GCM_256_NONE(RunTestIpsecEspAll):
"""ipsecmb noESN AES-GCM-256/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_CBC_128_MD5_96(RunTestIpsecEspAll):
"""ipsecmb noESN AES-CBC-128/MD5-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_3DES_CBC_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN 3DES-CBC/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_NONE_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN NONE/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_CTR_128_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN AES-CTR-128/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_CTR_192_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN AES-CTR-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_noESN_AES_CTR_256_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb noESN AES-CTR-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_AES_CBC_128_MD5_96(RunTestIpsecEspAll):
"""ipsecmb ESN AES-CBC-128/MD5-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_3DES_CBC_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN 3DES-CBC/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_NONE_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN NONE/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_AES_CTR_128_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN AES-CTR-128/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_AES_CTR_192_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN AES-CTR-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_ipsecmb_ESN_AES_CTR_256_SHA1_96(RunTestIpsecEspAll):
"""ipsecmb ESN AES-CTR-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_GCM_128_NONE(RunTestIpsecEspAll):
"""openssl noESN AES-GCM-128/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_GCM_192_NONE(RunTestIpsecEspAll):
"""openssl noESN AES-GCM-192/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_GCM_256_NONE(RunTestIpsecEspAll):
"""openssl noESN AES-GCM-256/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_CBC_128_MD5_96(RunTestIpsecEspAll):
"""openssl noESN AES-CBC-128/MD5-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_3DES_CBC_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN 3DES-CBC/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_NONE_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN NONE/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_CTR_128_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN AES-CTR-128/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_CTR_192_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN AES-CTR-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_noESN_AES_CTR_256_SHA1_96(RunTestIpsecEspAll):
"""openssl noESN AES-CTR-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_AES_CBC_128_MD5_96(RunTestIpsecEspAll):
"""openssl ESN AES-CBC-128/MD5-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_3DES_CBC_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN 3DES-CBC/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_NONE_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN NONE/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_AES_CTR_128_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN AES-CTR-128/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_AES_CTR_192_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN AES-CTR-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_openssl_ESN_AES_CTR_256_SHA1_96(RunTestIpsecEspAll):
"""openssl ESN AES-CTR-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_noESN_AES_GCM_128_NONE(RunTestIpsecEspAll):
"""async noESN AES-GCM-128/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_noESN_AES_GCM_192_NONE(RunTestIpsecEspAll):
"""async noESN AES-GCM-192/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_noESN_AES_GCM_256_NONE(RunTestIpsecEspAll):
"""async noESN AES-GCM-256/NONE IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_noESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""async noESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_noESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""async noESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_ESN_AES_CBC_192_SHA1_96(RunTestIpsecEspAll):
"""async ESN AES-CBC-192/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
class Test_async_ESN_AES_CBC_256_SHA1_96(RunTestIpsecEspAll):
"""async ESN AES-CBC-256/SHA1-96 IPSec test"""
def test_ipsec(self):
self.run_test()
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