#include <linux/uwb.h>
#include <linux/usb/wusb.h>
#include <linux/scatterlist.h>
-#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");
+static void wusb_key_dump(const void *buf, size_t len)
+{
+ print_hex_dump(KERN_ERR, " ", DUMP_PREFIX_OFFSET, 16, 1,
+ buf, len, 0);
+}
+
/*
* Block of data, as understood by AES-CCM
*
"mismatch between MIC result and WUSB1.0[A2]\n");
hs_size = sizeof(stv_hsmic_hs) - sizeof(stv_hsmic_hs.MIC);
printk(KERN_ERR "E: Handshake2 in: (%zu bytes)\n", hs_size);
- dump_bytes(NULL, &stv_hsmic_hs, hs_size);
+ wusb_key_dump(&stv_hsmic_hs, hs_size);
printk(KERN_ERR "E: CCM Nonce in: (%zu bytes)\n",
sizeof(stv_hsmic_n));
- dump_bytes(NULL, &stv_hsmic_n, sizeof(stv_hsmic_n));
+ wusb_key_dump(&stv_hsmic_n, sizeof(stv_hsmic_n));
printk(KERN_ERR "E: MIC out:\n");
- dump_bytes(NULL, mic, sizeof(mic));
+ wusb_key_dump(mic, sizeof(mic));
printk(KERN_ERR "E: MIC out (from WUSB1.0[A.2]):\n");
- dump_bytes(NULL, stv_hsmic_hs.MIC, sizeof(stv_hsmic_hs.MIC));
+ wusb_key_dump(stv_hsmic_hs.MIC, sizeof(stv_hsmic_hs.MIC));
result = -EINVAL;
} else
result = 0;
printk(KERN_ERR "E: WUSB key derivation test: "
"mismatch between key derivation result "
"and WUSB1.0[A1] Errata 2006/12\n");
- printk(KERN_ERR "E: keydvt in: key (%zu bytes)\n",
- sizeof(stv_key_a1));
- dump_bytes(NULL, stv_key_a1, sizeof(stv_key_a1));
- printk(KERN_ERR "E: keydvt in: nonce (%zu bytes)\n",
- sizeof(stv_keydvt_n_a1));
- dump_bytes(NULL, &stv_keydvt_n_a1, sizeof(stv_keydvt_n_a1));
- printk(KERN_ERR "E: keydvt in: hnonce & dnonce (%zu bytes)\n",
- sizeof(stv_keydvt_in_a1));
- dump_bytes(NULL, &stv_keydvt_in_a1, sizeof(stv_keydvt_in_a1));
+ printk(KERN_ERR "E: keydvt in: key\n");
+ wusb_key_dump(stv_key_a1, sizeof(stv_key_a1));
+ printk(KERN_ERR "E: keydvt in: nonce\n");
+ wusb_key_dump( &stv_keydvt_n_a1, sizeof(stv_keydvt_n_a1));
+ printk(KERN_ERR "E: keydvt in: hnonce & dnonce\n");
+ wusb_key_dump(&stv_keydvt_in_a1, sizeof(stv_keydvt_in_a1));
printk(KERN_ERR "E: keydvt out: KCK\n");
- dump_bytes(NULL, &keydvt_out.kck, sizeof(keydvt_out.kck));
+ wusb_key_dump(&keydvt_out.kck, sizeof(keydvt_out.kck));
printk(KERN_ERR "E: keydvt out: PTK\n");
- dump_bytes(NULL, &keydvt_out.ptk, sizeof(keydvt_out.ptk));
+ wusb_key_dump(&keydvt_out.ptk, sizeof(keydvt_out.ptk));
result = -EINVAL;
} else
result = 0;