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[perfs] add command line options, add option to use shared secret key cryptography 

Performance with HMAC-SHA1 is 100x the one with 2048 bits RSA.
This commit is contained in:
Benjamin Dauvergne 2011-12-05 11:53:49 +01:00
parent 5ba292521b
commit a571c7517f
1 changed files with 40 additions and 10 deletions
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50
tests/perfs.c
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@ -23,6 +23,7 @@
#include <sys/time.h>
#include <time.h>
#include <getopt.h>
#include <../lasso/lasso.h>
#include <../lasso/xml/saml-2.0/samlp2_response.h>
@ -120,16 +121,33 @@ main(int argc, char *argv[])
{
LassoServer *sp_server, *idp_server;
LassoLogin *sp_login, *idp_login;
int n;
int n = 100;
char sp_metadata[100], sp_pkey[100],
idp_metadata[100], idp_pkey[100];
char *index;
char *index = "5-saml2";
GList *providers;
LassoKey *key;
LassoProvider *provider;
gboolean use_shared_secret = FALSE;
int opt = 0;
if (argc == 3) {
index = argv[2];
} else {
index = "5-saml2";
while ((opt = getopt(argc, argv, "hn:s:")) != -1) {
switch (opt) {
case 'h':
use_shared_secret = TRUE;
break;
case 'n':
n = atoi(optarg);
break;
case 's':
index = optarg;
break;
}
}
printf("Looping %d times, %susing metadata %s\n", n,
use_shared_secret ? "with shared secret key, " : "", index);
sprintf(sp_metadata, SP_METADATA, index);
sprintf(sp_pkey, SP_PKEY, index);
sprintf(idp_metadata, IDP_METADATA, index);
@ -148,6 +166,16 @@ main(int argc, char *argv[])
idp_metadata,
idp_pkey,
NULL);
if (use_shared_secret) {
key = lasso_key_new_for_signature_from_memory("xxxxxxxxxxxxxxxx", 16,
NULL, LASSO_SIGNATURE_METHOD_HMAC_SHA1, NULL);
providers = g_hash_table_get_values(sp_server->providers);
provider = LASSO_PROVIDER(providers->data);
lasso_provider_set_specific_signing_key(provider, key);
lasso_provider_add_key(provider, key, FALSE);
g_list_free(providers);
}
idp_server = lasso_server_new(
idp_metadata,
idp_pkey,
@ -159,10 +187,12 @@ main(int argc, char *argv[])
sp_metadata,
sp_pkey,
NULL);
n = 100;
if (argc == 2) {
n = atoi(argv[1]);
if (use_shared_secret) {
providers = g_hash_table_get_values(idp_server->providers);
provider = LASSO_PROVIDER(providers->data);
lasso_provider_set_specific_signing_key(provider, key);
lasso_provider_add_key(provider, key, FALSE);
g_list_free(providers);
}
sp_login = lasso_login_new(sp_server);