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| author | Xu Jia <xujia39@huawei.com> | 2021-12-22 12:06:58 +0300 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2021-12-23 11:32:51 +0300 |
| commit | e6911affa416dc4e0c0b3f04cbe6b02ce13277f1 (patch) | |
| tree | 96eb7b2e86cdf1ea3ccc0c87ba735222e5bd0481 /net/xfrm/xfrm_algo.c | |
| parent | af734a26a1a95a9fda51f2abb0c22a7efcafd5ca (diff) | |
| download | linux-e6911affa416dc4e0c0b3f04cbe6b02ce13277f1.tar.xz | |
xfrm: Add support for SM3 secure hash
This patch allows IPsec to use SM3 HMAC authentication algorithm.
Signed-off-by: Xu Jia <xujia39@huawei.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm/xfrm_algo.c')
| -rw-r--r-- | net/xfrm/xfrm_algo.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c index 4dae3ab8d030..00b5444a4d86 100644 --- a/net/xfrm/xfrm_algo.c +++ b/net/xfrm/xfrm_algo.c @@ -341,6 +341,26 @@ static struct xfrm_algo_desc aalg_list[] = { .pfkey_supported = 0, }, +{ + .name = "hmac(sm3)", + .compat = "sm3", + + .uinfo = { + .auth = { + .icv_truncbits = 256, + .icv_fullbits = 256, + } + }, + + .pfkey_supported = 1, + + .desc = { + .sadb_alg_id = SADB_X_AALG_SM3_256HMAC, + .sadb_alg_ivlen = 0, + .sadb_alg_minbits = 256, + .sadb_alg_maxbits = 256 + } +}, }; static struct xfrm_algo_desc ealg_list[] = { |