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unit: Unify snonce funcs

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The snonce function will just copy the nonce value from snonce global
variable.  This lets us avoid multiple functions that do essentially the
same thing.
This commit is contained in:
Denis Kenzior 2015-05-14 21:54:01 -05:00
parent cc97b53528
commit 76890aea3c
1 changed files with 12 additions and 38 deletions
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50
unit/test-eapol.c
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@ -34,6 +34,8 @@
#include "src/crypto.h"
#include "src/ie.h"
static const uint8_t *snonce;
struct eapol_key_data {
const unsigned char *frame;
size_t frame_len;
@ -1657,14 +1659,7 @@ static int verify_step4(uint32_t ifindex, const uint8_t *aa_addr,
static bool test_nonce(uint8_t nonce[])
{
static const uint8_t snonce[] = {
0x32, 0x89, 0xe9, 0x15, 0x65, 0x09, 0x4f, 0x32, 0x9a,
0x9c, 0xd5, 0x4a, 0x4a, 0x09, 0x0d, 0x2c, 0xf4, 0x34,
0x46, 0x83, 0xbf, 0x50, 0xef, 0xee, 0x36, 0x08, 0xb6,
0x48, 0x56, 0x80, 0x0e, 0x84
};
memcpy(nonce, snonce, sizeof(snonce));
memcpy(nonce, snonce, 32);
return true;
}
@ -1686,7 +1681,10 @@ static void eapol_sm_test_ptk(const void *data)
eapol_init();
/* Our test data expects 2001 protocol */
__eapol_set_protocol_version(EAPOL_PROTOCOL_VERSION_2001);
snonce = eapol_key_test_4.key_nonce;
__eapol_set_get_nonce_func(test_nonce);
verify_step2_called = false;
verify_step4_called = false;
@ -1772,20 +1770,6 @@ static int verify_step2_gtk(uint32_t ifindex, const uint8_t *aa_addr,
return 0;
}
static bool test_nonce_ptk(uint8_t nonce[])
{
static const uint8_t snonce[] = {
0x72, 0x7c, 0x65, 0x6c, 0x5e, 0xd6, 0x42, 0xd7, 0xf4,
0x7f, 0x48, 0x43, 0x51, 0xd8, 0x08, 0x94, 0x51, 0x18,
0xda, 0x6a, 0x49, 0x33, 0xac, 0x7e, 0x29, 0x3f, 0x2f,
0x2a, 0xc0, 0x88, 0x34, 0x8c
};
memcpy(nonce, snonce, sizeof(snonce));
return true;
}
static void eapol_sm_test_wpa2_ptk_gtk(const void *data)
{
const unsigned char psk[] = {
@ -1802,7 +1786,10 @@ static void eapol_sm_test_wpa2_ptk_gtk(const void *data)
eapol_init();
__eapol_set_protocol_version(EAPOL_PROTOCOL_VERSION_2004);
__eapol_set_get_nonce_func(test_nonce_ptk);
snonce = eapol_key_test_8.key_nonce;
__eapol_set_get_nonce_func(test_nonce);
verify_step2_called = false;
verify_step4_called = false;
verify_gtk_step2_called = false;
@ -1891,20 +1878,6 @@ static int verify_wpa_step2_gtk(uint32_t ifindex, const uint8_t *aa_addr,
return 0;
}
static bool test_wpa_nonce_ptk(uint8_t nonce[])
{
static const uint8_t snonce[] = {
0x3b, 0x7f, 0x85, 0x0a, 0x03, 0x9c, 0xa4, 0x71,
0x42, 0x9d, 0x0f, 0xc3, 0xce, 0x9f, 0xff, 0x48,
0xdb, 0x89, 0x2e, 0xf7, 0xa7, 0xff, 0x80, 0xf6,
0x22, 0xc4, 0x6e, 0x32, 0x97, 0x05, 0xc3, 0x7d
};
memcpy(nonce, snonce, sizeof(snonce));
return true;
}
static void eapol_sm_test_wpa_ptk_gtk(const void *data)
{
const unsigned char psk[] = {
@ -1921,7 +1894,8 @@ static void eapol_sm_test_wpa_ptk_gtk(const void *data)
eapol_init();
__eapol_set_protocol_version(EAPOL_PROTOCOL_VERSION_2004);
__eapol_set_get_nonce_func(test_wpa_nonce_ptk);
snonce = eapol_key_test_14.key_nonce;
__eapol_set_get_nonce_func(test_nonce);
verify_step2_called = false;
verify_step4_called = false;
verify_gtk_step2_called = false;