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pluto and scepclient use the random plugin from libstrongswan

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This commit is contained in:
Andreas Steffen
2009-04-30 18:31:48 +00:00
parent 8af25c56af
commit bc2e33ca96
28 changed files with 381 additions and 2075 deletions
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src/pluto/cookie.c
+10 -4
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@@ -21,10 +21,12 @@
#include <freeswan.h>
#include <library.h>
#include <crypto/rngs/rng.h>
#include "constants.h"
#include "defs.h"
#include "sha1.h"
#include "rnd.h"
#include "cookie.h"
const u_char zero_cookie[COOKIE_SIZE]; /* guaranteed 0 */
@@ -33,8 +35,8 @@ const u_char zero_cookie[COOKIE_SIZE]; /* guaranteed 0 */
* First argument is true if we're to create an Initiator cookie.
* Length SHOULD be a multiple of sizeof(u_int32_t).
*/
void
get_cookie(bool initiator, u_int8_t *cookie, int length, const ip_address *addr)
void get_cookie(bool initiator, u_int8_t *cookie, int length,
const ip_address *addr)
{
u_char buffer[SHA1_DIGEST_SIZE];
SHA1_CTX ctx;
@@ -42,7 +44,11 @@ get_cookie(bool initiator, u_int8_t *cookie, int length, const ip_address *addr)
do {
if (initiator)
{
get_rnd_bytes(cookie, length);
rng_t *rng;
rng = lib->crypto->create_rng(lib->crypto, RNG_STRONG);
rng->get_bytes(rng, length, cookie);
rng->destroy(rng);
}
else /* Responder cookie */
{