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authorBenoît Ganne <bganne@cisco.com>2023-03-10 17:33:03 +0100
committerBeno�t Ganne <bganne@cisco.com>2023-08-08 10:16:26 +0000
commit84e665848675afdc8e76fcbfb2bd65bccd4f25a8 (patch)
treedffd7c6fcd73a6a8c0d56470539b83bc1deed32e /src/vnet/ipsec/ipsec.c
parent96600f907743729d25be38db292e093279e97d54 (diff)
ipsec: add support for RFC-4543 ENCR_NULL_AUTH_AES_GMAC
Type: improvement Change-Id: I830f7a2ea3ac0aff5185698b9fa7a278c45116b0 Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vnet/ipsec/ipsec.c')
-rw-r--r--src/vnet/ipsec/ipsec.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/vnet/ipsec/ipsec.c b/src/vnet/ipsec/ipsec.c
index 14fc697e2eb..f8c39c327ed 100644
--- a/src/vnet/ipsec/ipsec.c
+++ b/src/vnet/ipsec/ipsec.c
@@ -562,6 +562,30 @@ ipsec_init (vlib_main_t * vm)
a->iv_size = 8;
a->icv_size = 16;
+ a = im->crypto_algs + IPSEC_CRYPTO_ALG_AES_NULL_GMAC_128;
+ a->enc_op_id = VNET_CRYPTO_OP_AES_128_NULL_GMAC_ENC;
+ a->dec_op_id = VNET_CRYPTO_OP_AES_128_NULL_GMAC_DEC;
+ a->alg = VNET_CRYPTO_ALG_AES_128_GCM;
+ a->iv_size = 8;
+ a->block_align = 1;
+ a->icv_size = 16;
+
+ a = im->crypto_algs + IPSEC_CRYPTO_ALG_AES_NULL_GMAC_192;
+ a->enc_op_id = VNET_CRYPTO_OP_AES_192_NULL_GMAC_ENC;
+ a->dec_op_id = VNET_CRYPTO_OP_AES_192_NULL_GMAC_DEC;
+ a->alg = VNET_CRYPTO_ALG_AES_192_GCM;
+ a->iv_size = 8;
+ a->block_align = 1;
+ a->icv_size = 16;
+
+ a = im->crypto_algs + IPSEC_CRYPTO_ALG_AES_NULL_GMAC_256;
+ a->enc_op_id = VNET_CRYPTO_OP_AES_256_NULL_GMAC_ENC;
+ a->dec_op_id = VNET_CRYPTO_OP_AES_256_NULL_GMAC_DEC;
+ a->alg = VNET_CRYPTO_ALG_AES_256_GCM;
+ a->iv_size = 8;
+ a->block_align = 1;
+ a->icv_size = 16;
+
vec_validate (im->integ_algs, IPSEC_INTEG_N_ALG - 1);
ipsec_main_integ_alg_t *i;