crypto crypto-openssl: support hashing operations

[vpp.git] / src / vnet / crypto / crypto.c

diff --git a/src/vnet/crypto/crypto.c b/src/vnet/crypto/crypto.c
index 74f945e..3b1505a 100644 (file)
--- 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 _
     }
 
@@ -668,6 +674,20 @@ vnet_crypto_init_cipher_data (vnet_crypto_alg_t alg, vnet_crypto_op_id_t eid,
   hash_set_mem (cm->alg_index_by_name, name, alg);
 }
 
+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, \