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authorFilip Tehlar <ftehlar@cisco.com>2021-05-03 15:29:56 +0000
committerDamjan Marion <dmarion@me.com>2021-05-05 07:34:00 +0000
commit06111a837d77323d253ecfd26557775fa0b03ca8 (patch)
treed41200c0d91d01894b6caaa82e03c2f86c5800b2 /src/vnet/crypto/crypto.c
parent9592909ecc1522cf36d4701f998b6f03c738e319 (diff)
crypto crypto-openssl: support hashing operations
Type: feature Change-Id: I36041fe5c5f0ff129aee42516189807e96f62123 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Diffstat (limited to 'src/vnet/crypto/crypto.c')
-rw-r--r--src/vnet/crypto/crypto.c27
1 files changed, 26 insertions, 1 deletions
diff --git a/src/vnet/crypto/crypto.c b/src/vnet/crypto/crypto.c
index 74f945e8382..3b1505ad448 100644
--- a/src/vnet/crypto/crypto.c
+++ b/src/vnet/crypto/crypto.c
@@ -343,7 +343,13 @@ vnet_crypto_key_len_check (vnet_crypto_alg_t alg, u16 length)
#define _(n, s) \
case VNET_CRYPTO_ALG_HMAC_##n: \
return 1;
- foreach_crypto_hmac_alg
+ foreach_crypto_hmac_alg
+#undef _
+
+#define _(n, s) \
+ case VNET_CRYPTO_ALG_HASH_##n: \
+ return 1;
+ foreach_crypto_hash_alg
#undef _
}
@@ -669,6 +675,20 @@ vnet_crypto_init_cipher_data (vnet_crypto_alg_t alg, vnet_crypto_op_id_t eid,
}
static void
+vnet_crypto_init_hash_data (vnet_crypto_alg_t alg, vnet_crypto_op_id_t id,
+ char *name)
+{
+ vnet_crypto_main_t *cm = &crypto_main;
+ cm->algs[alg].name = name;
+ cm->algs[alg].op_by_type[VNET_CRYPTO_OP_TYPE_HASH] = id;
+ cm->opt_data[id].alg = alg;
+ cm->opt_data[id].active_engine_index_simple = ~0;
+ cm->opt_data[id].active_engine_index_chained = ~0;
+ cm->opt_data[id].type = VNET_CRYPTO_OP_TYPE_HASH;
+ hash_set_mem (cm->alg_index_by_name, name, alg);
+}
+
+static void
vnet_crypto_init_hmac_data (vnet_crypto_alg_t alg,
vnet_crypto_op_id_t id, char *name)
{
@@ -740,6 +760,11 @@ vnet_crypto_init (vlib_main_t * vm)
VNET_CRYPTO_OP_##n##_HMAC, "hmac-" s);
foreach_crypto_hmac_alg;
#undef _
+#define _(n, s) \
+ vnet_crypto_init_hash_data (VNET_CRYPTO_ALG_HASH_##n, \
+ VNET_CRYPTO_OP_##n##_HASH, s);
+ foreach_crypto_hash_alg;
+#undef _
#define _(n, s, k, t, a) \
vnet_crypto_init_async_data (VNET_CRYPTO_ALG_##n##_TAG##t##_AAD##a, \
VNET_CRYPTO_OP_##n##_TAG##t##_AAD##a##_ENC, \