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Allow testing effect of key-blinding

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19746 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-01-05 23:30:36 +00:00
parent dd537ba816
commit 8986d97b0c
1 changed files with 40 additions and 24 deletions
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64
lib/des/test_rsa.c
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@@ -47,6 +47,39 @@ RCSID("$Id$");
#include <engine.h> #include <engine.h>
#include <evp.h> #include <evp.h>
/*
*
*/
static int version_flag;
static int help_flag;
static int time_keygen;
static char *time_key;
static int key_blinding = 1;
static char *rsa_key;
static char *id_flag;
static struct getargs args[] = {
{ "id", 0, arg_string, &id_flag,
"selects the engine id", "engine-id" },
{ "time-keygen", 0, arg_flag, &time_keygen,
"time rsa generation", NULL },
{ "time-key", 0, arg_string, &time_key,
"rsa key file", NULL },
{ "key-blinding", 0, arg_negative_flag, &key_blinding,
"key blinding", NULL },
{ "key", 0, arg_string, &rsa_key,
"rsa key file", NULL },
{ "version", 0, arg_flag, &version_flag,
"print version", NULL },
{ "help", 0, arg_flag, &help_flag,
NULL, NULL }
};
/*
*
*/
static void static void
check_rsa(const unsigned char *in, size_t len, RSA *rsa, int padding) check_rsa(const unsigned char *in, size_t len, RSA *rsa, int padding)
{ {
@@ -136,37 +169,16 @@ read_key(ENGINE *engine, const char *rsa_key)
RSA_set_method(rsa, ENGINE_get_RSA(engine)); RSA_set_method(rsa, ENGINE_get_RSA(engine));
if (!key_blinding)
rsa->flags |= RSA_FLAG_NO_BLINDING;
return rsa; return rsa;
} }
/* /*
* *
*/ */
static int version_flag;
static int help_flag;
static int time_keygen;
static char *time_key;
static char *rsa_key;
static char *id_flag;
static struct getargs args[] = {
{ "id", 0, arg_string, &id_flag,
"selects the engine id", "engine-id" },
{ "time-keygen", 0, arg_flag, &time_keygen,
"time rsa generation", NULL },
{ "time-key", 0, arg_string, &time_key,
"rsa key file", NULL },
{ "key", 0, arg_string, &rsa_key,
"rsa key file", NULL },
{ "version", 0, arg_flag, &version_flag,
"print version", NULL },
{ "help", 0, arg_flag, &help_flag,
NULL, NULL }
};
static void static void
usage (int ret) usage (int ret)
{ {
@@ -223,6 +235,8 @@ main(int argc, char **argv)
BIGNUM *e; BIGNUM *e;
rsa = RSA_new_method(engine); rsa = RSA_new_method(engine);
if (!key_blinding)
rsa->flags |= RSA_FLAG_NO_BLINDING;
e = BN_new(); e = BN_new();
BN_set_word(e, 0x10001); BN_set_word(e, 0x10001);
@@ -323,6 +337,8 @@ main(int argc, char **argv)
BIGNUM *e; BIGNUM *e;
rsa = RSA_new_method(engine); rsa = RSA_new_method(engine);
if (!key_blinding)
rsa->flags |= RSA_FLAG_NO_BLINDING;
e = BN_new(); e = BN_new();
BN_set_word(e, 0x10001); BN_set_word(e, 0x10001);