summaryrefslogtreecommitdiffstats
path: root/src/vnet/ipsec/esp.h
diff options
context:
space:
mode:
author“mukeshyadav1984” <mukyadav@cisco.com>2017-11-28 10:52:34 -0800
committerDamjan Marion <dmarion.lists@gmail.com>2017-11-29 10:18:41 +0000
commit72454dd4c5196594b366883bbf732c9e067c64ec (patch)
tree7d3b1398317da09e3cd52cd45fef871857a11a6e /src/vnet/ipsec/esp.h
parent176fd570e672e7307710e448eb51c08b7f9853d8 (diff)
DES-CBC/3DES-CBC support for VPP IPSec Core
Change-Id: I876f215b129e5e59d3acc6447ce40458cc341eba Signed-off-by: “mukeshyadav1984” <mukyadav@cisco.com>
Diffstat (limited to 'src/vnet/ipsec/esp.h')
-rw-r--r--src/vnet/ipsec/esp.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/vnet/ipsec/esp.h b/src/vnet/ipsec/esp.h
index 82e3c961e1a..10f2f2df88a 100644
--- a/src/vnet/ipsec/esp.h
+++ b/src/vnet/ipsec/esp.h
@@ -52,6 +52,8 @@ typedef CLIB_PACKED (struct {
typedef struct
{
const EVP_CIPHER *type;
+ u8 iv_size;
+ u8 block_size;
} ipsec_proto_main_crypto_alg_t;
typedef struct
@@ -258,6 +260,23 @@ ipsec_proto_init ()
EVP_aes_192_cbc ();
em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_256].type =
EVP_aes_256_cbc ();
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_128].iv_size = 16;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_192].iv_size = 16;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_256].iv_size = 16;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_128].block_size =
+ 16;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_192].block_size =
+ 16;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_AES_CBC_256].block_size =
+ 16;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_DES_CBC].type =
+ EVP_des_cbc ();
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_3DES_CBC].type =
+ EVP_des_ede3_cbc ();
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_DES_CBC].block_size = 8;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_3DES_CBC].block_size = 8;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_DES_CBC].iv_size = 8;
+ em->ipsec_proto_main_crypto_algs[IPSEC_CRYPTO_ALG_3DES_CBC].iv_size = 8;
vec_validate (em->ipsec_proto_main_integ_algs, IPSEC_INTEG_N_ALG - 1);
ipsec_proto_main_integ_alg_t *i;