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Commit d409f3bf authored by David Vrabel's avatar David Vrabel
Browse files

wusb: disable verification of the key generation algorithms 



Verifing the key generation algorithms could take too long on a freshly
booted system (due to lack of entropy) so disable the test unless a module
parameter (debug_crypto_verify) is specified.

Signed-off-by: default avatarDavid Vrabel <david.vrabel@csr.com>
parent cae1c114

drivers/usb/wusbcore/crypto.c

+11 −4
Original line number Diff line number Diff line
@@ -54,6 +54,10 @@ 
#define D_LOCAL 0

#include <linux/uwb/debug.h>



static int debug_crypto_verify = 0;



module_param(debug_crypto_verify, int, 0);

MODULE_PARM_DESC(debug_crypto_verify, "verify the key generation algorithms");



/*

 * Block of data, as understood by AES-CCM
@@ -526,11 +530,14 @@ int wusb_crypto_init(void) 
{

	int result;



	if (debug_crypto_verify) {

		result = wusb_key_derive_verify();

		if (result < 0)

			return result;

		return wusb_oob_mic_verify();

	}

	return 0;

}



void wusb_crypto_exit(void)

{