/*
+ * Copyright (C) 2015 Tobias Brunner
+ * Hochschule fuer Technik Rapperswil
+ *
* Copyright (C) 2014 Martin Willi
* Copyright (C) 2014 revosec AG
*
return b->finalize(b);
}
+/**
+ * Add a key/value pair of ALG => plugin
+ */
+static void add_algorithm(vici_builder_t *b, enum_name_t *alg_names,
+ int alg_type, const char *plugin_name)
+{
+ char alg_name[BUF_LEN];
+
+ sprintf(alg_name, "%N", alg_names, alg_type);
+ b->add_kv(b, alg_name, (char*)plugin_name);
+}
+
+CALLBACK(get_algorithms, vici_message_t*,
+ private_vici_query_t *this, char *name, u_int id, vici_message_t *request)
+{
+ vici_builder_t *b;
+ enumerator_t *enumerator;
+ encryption_algorithm_t encryption;
+ integrity_algorithm_t integrity;
+ hash_algorithm_t hash;
+ pseudo_random_function_t prf;
+ diffie_hellman_group_t group;
+ rng_quality_t quality;
+ const char *plugin_name;
+
+ b = vici_builder_create();
+
+ b->begin_section(b, "encryption");
+ enumerator = lib->crypto->create_crypter_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &encryption, &plugin_name))
+ {
+ add_algorithm(b, encryption_algorithm_names, encryption, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "integrity");
+ enumerator = lib->crypto->create_signer_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &integrity, &plugin_name))
+ {
+ add_algorithm(b, integrity_algorithm_names, integrity, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "aead");
+ enumerator = lib->crypto->create_aead_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &encryption, &plugin_name))
+ {
+ add_algorithm(b, encryption_algorithm_names, encryption, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "hasher");
+ enumerator = lib->crypto->create_hasher_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &hash, &plugin_name))
+ {
+ add_algorithm(b, hash_algorithm_names, hash, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "prf");
+ enumerator = lib->crypto->create_prf_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &prf, &plugin_name))
+ {
+ add_algorithm(b, pseudo_random_function_names, prf, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "dh");
+ enumerator = lib->crypto->create_dh_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &group, &plugin_name))
+ {
+ add_algorithm(b, diffie_hellman_group_names, group, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "rng");
+ enumerator = lib->crypto->create_rng_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &quality, &plugin_name))
+ {
+ add_algorithm(b, rng_quality_names, quality, plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ b->begin_section(b, "nonce-gen");
+ enumerator = lib->crypto->create_nonce_gen_enumerator(lib->crypto);
+ while (enumerator->enumerate(enumerator, &plugin_name))
+ {
+ b->add_kv(b, "NONCE_GEN", (char*)plugin_name);
+ }
+ enumerator->destroy(enumerator);
+ b->end_section(b);
+
+ return b->finalize(b);
+}
+
CALLBACK(version, vici_message_t*,
private_vici_query_t *this, char *name, u_int id, vici_message_t *request)
{
manage_command(this, "list-policies", list_policies, reg);
manage_command(this, "list-conns", list_conns, reg);
manage_command(this, "list-certs", list_certs, reg);
+ manage_command(this, "get-algorithms", get_algorithms, reg);
manage_command(this, "version", version, reg);
manage_command(this, "stats", stats, reg);
}