307 lines
8.6 KiB
C
307 lines
8.6 KiB
C
/*
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* test_vectors - IEEE 802.11 test vector generator
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* Copyright (c) 2012, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#include "utils/includes.h"
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#include "utils/common.h"
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#include "utils/eloop.h"
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#include "wlantest.h"
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extern int wpa_debug_level;
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extern int wpa_debug_show_keys;
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static void test_vector_tkip(void)
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{
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u8 tk[] = {
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0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56,
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0x78, 0x90, 0x12, 0x34, 0x56, 0x78, 0x90, 0x12,
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0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56, 0x78,
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0x90, 0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34
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};
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u8 pn[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 };
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u8 frame[] = {
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0x08, 0x42, 0x2c, 0x00, 0x02, 0x03, 0x04, 0x05,
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0x06, 0x08, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0xd0, 0x02,
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/* 0x00, 0x20, 0x01, 0x20, 0x00, 0x00, 0x00, 0x00, */
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0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00,
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0x45, 0x00, 0x00, 0x54, 0x00, 0x00, 0x40, 0x00,
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0x40, 0x01, 0xa5, 0x55, 0xc0, 0xa8, 0x0a, 0x02,
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0xc0, 0xa8, 0x0a, 0x01, 0x08, 0x00, 0x3a, 0xb0,
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0x00, 0x00, 0x00, 0x00, 0xcd, 0x4c, 0x05, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
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0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
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0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
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0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
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0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33,
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0x34, 0x35, 0x36, 0x37,
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/* 0x68, 0x81, 0xa3, 0xf3, 0xd6, 0x48, 0xd0, 0x3c */
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};
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u8 *enc, *plain;
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size_t enc_len, plain_len;
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wpa_printf(MSG_INFO, "\nIEEE Std 802.11-2012, M.6.3 TKIP test "
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"vector\n");
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wpa_hexdump(MSG_INFO, "TK", tk, sizeof(tk));
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wpa_hexdump(MSG_INFO, "PN", pn, sizeof(pn));
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wpa_hexdump(MSG_INFO, "Plaintext MPDU", frame, sizeof(frame));
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enc = tkip_encrypt(tk, frame, sizeof(frame), 24, NULL, pn, 0, &enc_len);
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if (enc == NULL) {
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wpa_printf(MSG_ERROR, "Failed to encrypt TKIP frame");
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return;
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}
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wpa_hexdump(MSG_INFO, "Encrypted MPDU (without FCS)", enc, enc_len);
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wpa_debug_level = MSG_INFO;
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plain = tkip_decrypt(tk, (const struct ieee80211_hdr *) enc,
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enc + 24, enc_len - 24, &plain_len);
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wpa_debug_level = MSG_EXCESSIVE;
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os_free(enc);
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if (plain == NULL) {
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wpa_printf(MSG_ERROR, "Failed to decrypt TKIP frame");
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return;
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}
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if (plain_len != sizeof(frame) - 24 ||
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os_memcmp(plain, frame + 24, plain_len) != 0) {
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wpa_hexdump(MSG_ERROR, "Decryption result did not match",
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plain, plain_len);
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}
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os_free(plain);
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}
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static void test_vector_ccmp(void)
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{
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u8 tk[] = { 0xc9, 0x7c, 0x1f, 0x67, 0xce, 0x37, 0x11, 0x85,
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0x51, 0x4a, 0x8a, 0x19, 0xf2, 0xbd, 0xd5, 0x2f };
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u8 pn[] = { 0xB5, 0x03, 0x97, 0x76, 0xE7, 0x0C };
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u8 frame[] = {
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0x08, 0x48, 0xc3, 0x2c, 0x0f, 0xd2, 0xe1, 0x28,
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0xa5, 0x7c, 0x50, 0x30, 0xf1, 0x84, 0x44, 0x08,
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0xab, 0xae, 0xa5, 0xb8, 0xfc, 0xba, 0x80, 0x33,
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0xf8, 0xba, 0x1a, 0x55, 0xd0, 0x2f, 0x85, 0xae,
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0x96, 0x7b, 0xb6, 0x2f, 0xb6, 0xcd, 0xa8, 0xeb,
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0x7e, 0x78, 0xa0, 0x50
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};
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u8 *enc, *plain;
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size_t enc_len, plain_len;
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u8 fcs[4];
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wpa_printf(MSG_INFO, "\nIEEE Std 802.11-2012, M.6.4 CCMP test "
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"vector\n");
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wpa_hexdump(MSG_INFO, "TK", tk, sizeof(tk));
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wpa_hexdump(MSG_INFO, "PN", pn, sizeof(pn));
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wpa_hexdump(MSG_INFO, "802.11 Header", frame, 24);
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wpa_hexdump(MSG_INFO, "Plaintext Data", frame + 24, sizeof(frame) - 24);
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enc = ccmp_encrypt(tk, frame, sizeof(frame), 24, NULL, pn, 0, &enc_len);
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if (enc == NULL) {
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wpa_printf(MSG_ERROR, "Failed to encrypt CCMP frame");
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return;
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}
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wpa_hexdump(MSG_INFO, "Encrypted MPDU (without FCS)", enc, enc_len);
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WPA_PUT_LE32(fcs, crc32(enc, enc_len));
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wpa_hexdump(MSG_INFO, "FCS", fcs, sizeof(fcs));
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wpa_debug_level = MSG_INFO;
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plain = ccmp_decrypt(tk, (const struct ieee80211_hdr *) enc,
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enc + 24, enc_len - 24, &plain_len);
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wpa_debug_level = MSG_EXCESSIVE;
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os_free(enc);
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if (plain == NULL) {
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wpa_printf(MSG_ERROR, "Failed to decrypt CCMP frame");
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return;
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}
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if (plain_len != sizeof(frame) - 24 ||
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os_memcmp(plain, frame + 24, plain_len) != 0) {
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wpa_hexdump(MSG_ERROR, "Decryption result did not match",
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plain, plain_len);
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}
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os_free(plain);
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}
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static void test_vector_bip(void)
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{
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u8 igtk[] = {
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0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
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0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
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};
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u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
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u8 frame[] = {
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0xc0, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00,
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0x02, 0x00
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};
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u8 *prot;
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size_t prot_len;
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wpa_printf(MSG_INFO, "\nIEEE Std 802.11-2012, M.9.1 BIP with broadcast "
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"Deauthentication frame\n");
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wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
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wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
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wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
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prot = bip_protect(igtk, frame, sizeof(frame), ipn, 4, &prot_len);
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if (prot == NULL) {
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wpa_printf(MSG_ERROR, "Failed to protect BIP frame");
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return;
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}
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wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
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os_free(prot);
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}
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static void test_vector_ccmp_mgmt(void)
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{
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u8 tk[] = { 0x66, 0xed, 0x21, 0x04, 0x2f, 0x9f, 0x26, 0xd7,
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0x11, 0x57, 0x06, 0xe4, 0x04, 0x14, 0xcf, 0x2e };
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u8 pn[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 };
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u8 frame[] = {
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0xc0, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
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0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00,
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0x02, 0x00
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};
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u8 *enc, *plain;
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size_t enc_len, plain_len;
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wpa_printf(MSG_INFO, "\nIEEE Std 802.11-2012, M.9.2 CCMP with unicast "
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"Deauthentication frame\n");
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wpa_hexdump(MSG_INFO, "TK", tk, sizeof(tk));
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wpa_hexdump(MSG_INFO, "PN", pn, sizeof(pn));
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wpa_hexdump(MSG_INFO, "802.11 Header", frame, 24);
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wpa_hexdump(MSG_INFO, "Plaintext Data", frame + 24, sizeof(frame) - 24);
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enc = ccmp_encrypt(tk, frame, sizeof(frame), 24, NULL, pn, 0, &enc_len);
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if (enc == NULL) {
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wpa_printf(MSG_ERROR, "Failed to encrypt CCMP frame");
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return;
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}
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wpa_hexdump(MSG_INFO, "Encrypted MPDU (without FCS)", enc, enc_len);
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wpa_debug_level = MSG_INFO;
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plain = ccmp_decrypt(tk, (const struct ieee80211_hdr *) enc,
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enc + 24, enc_len - 24, &plain_len);
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wpa_debug_level = MSG_EXCESSIVE;
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os_free(enc);
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if (plain == NULL) {
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wpa_printf(MSG_ERROR, "Failed to decrypt CCMP frame");
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return;
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}
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if (plain_len != sizeof(frame) - 24 ||
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os_memcmp(plain, frame + 24, plain_len) != 0) {
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wpa_hexdump(MSG_ERROR, "Decryption result did not match",
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plain, plain_len);
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}
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os_free(plain);
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}
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static void test_vector_gcmp(void)
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{
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u8 tk[] = { 0xc9, 0x7c, 0x1f, 0x67, 0xce, 0x37, 0x11, 0x85,
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0x51, 0x4a, 0x8a, 0x19, 0xf2, 0xbd, 0xd5, 0x2f };
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u8 pn[] = {
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0x00, 0x89, 0x5F, 0x5F, 0x2B, 0x08
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};
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u8 frame[] = {
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0x88, 0x48, 0x0b, 0x00, 0x0f, 0xd2, 0xe1, 0x28,
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0xa5, 0x7c, 0x50, 0x30, 0xf1, 0x84, 0x44, 0x08,
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0x50, 0x30, 0xf1, 0x84, 0x44, 0x08, 0x80, 0x33,
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0x03, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
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0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,
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0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
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0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d,
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0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
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0x26, 0x27
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};
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u8 *enc, *plain;
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size_t enc_len, plain_len;
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u8 fcs[4];
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wpa_printf(MSG_INFO, "\nIEEE P802.11ad/D9.0, M.11.1 GCMP test "
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"vector #2\n");
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wpa_hexdump(MSG_INFO, "TK", tk, sizeof(tk));
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wpa_hexdump(MSG_INFO, "PN", pn, sizeof(pn));
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wpa_hexdump(MSG_INFO, "802.11 Header", frame, 26);
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wpa_hexdump(MSG_INFO, "Plaintext Data", frame + 26, sizeof(frame) - 26);
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enc = gcmp_encrypt(tk, frame, sizeof(frame), 26, frame + 24, pn, 0,
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&enc_len);
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if (enc == NULL) {
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wpa_printf(MSG_ERROR, "Failed to encrypt GCMP frame");
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return;
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}
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wpa_hexdump(MSG_INFO, "Encrypted MPDU (without FCS)", enc, enc_len);
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WPA_PUT_LE32(fcs, crc32(enc, enc_len));
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wpa_hexdump(MSG_INFO, "FCS", fcs, sizeof(fcs));
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wpa_debug_level = MSG_INFO;
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plain = gcmp_decrypt(tk, (const struct ieee80211_hdr *) enc,
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enc + 26, enc_len - 26, &plain_len);
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wpa_debug_level = MSG_EXCESSIVE;
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os_free(enc);
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if (plain == NULL) {
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wpa_printf(MSG_ERROR, "Failed to decrypt GCMP frame");
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return;
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}
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if (plain_len != sizeof(frame) - 26 ||
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os_memcmp(plain, frame + 26, plain_len) != 0) {
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wpa_hexdump(MSG_ERROR, "Decryption result did not match",
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plain, plain_len);
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}
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os_free(plain);
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}
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int main(int argc, char *argv[])
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{
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wpa_debug_level = MSG_EXCESSIVE;
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wpa_debug_show_keys = 1;
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if (os_program_init())
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return -1;
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test_vector_tkip();
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test_vector_ccmp();
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test_vector_bip();
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test_vector_ccmp_mgmt();
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test_vector_gcmp();
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os_program_deinit();
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return 0;
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}
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