diff options
author | BlackNoxis <steven.darklight@gmail.com> | 2014-02-15 23:40:10 +0200 |
---|---|---|
committer | BlackNoxis <steven.darklight@gmail.com> | 2014-02-15 23:40:10 +0200 |
commit | 20a107748317091d1ac003f1cbb045928d07e684 (patch) | |
tree | bb7c9d0d400d06cf3abc0ba06830d587655c9c85 /net-wireless/cowpatty/files/cowpatty-4.6-fixup14.patch | |
parent | 377b452f12024d39dd04b33d4376bf311607f806 (diff) |
No audit programs here. deleting this sequence of ebuilds. will replace with compat and broadcom in a few moments
Diffstat (limited to 'net-wireless/cowpatty/files/cowpatty-4.6-fixup14.patch')
-rw-r--r-- | net-wireless/cowpatty/files/cowpatty-4.6-fixup14.patch | 346 |
1 files changed, 0 insertions, 346 deletions
diff --git a/net-wireless/cowpatty/files/cowpatty-4.6-fixup14.patch b/net-wireless/cowpatty/files/cowpatty-4.6-fixup14.patch deleted file mode 100644 index c27e2b18..00000000 --- a/net-wireless/cowpatty/files/cowpatty-4.6-fixup14.patch +++ /dev/null @@ -1,346 +0,0 @@ -diff -uNr cowpatty-4.6/cowpatty.c cowpatty-4.6-fixup14/cowpatty.c ---- cowpatty-4.6/cowpatty.c 2009-07-03 08:15:50.000000000 -0700 -+++ cowpatty-4.6-fixup14/cowpatty.c 2009-07-17 19:16:21.792816008 -0700 -@@ -94,8 +94,7 @@ - "\t-d \tHash file (genpmk)\n" - "\t-r \tPacket capture file\n" - "\t-s \tNetwork SSID (enclose in quotes if SSID includes spaces)\n" -- "\t-2 \tUse frames 1 and 2 or 2 and 3 for key attack (nonstrict mode)\n" -- "\t-c \tCheck for valid 4-way frames, does not crack\n" -+ "\t-c \tCheck for valid 4-way frames, does not crack\n" - "\t-h \tPrint this help information and exit\n" - "\t-v \tPrint verbose information (more -v for more verbosity)\n" - "\t-V \tPrint program version and exit\n" "\n"); -@@ -151,7 +150,7 @@ - - int c; - -- while ((c = getopt(argc, argv, "f:r:s:d:c2nhvV")) != EOF) { -+ while ((c = getopt(argc, argv, "f:r:s:d:cnhvV")) != EOF) { - switch (c) { - case 'f': - strncpy(opt->dictfile, optarg, sizeof(opt->dictfile)); -@@ -166,9 +165,6 @@ - strncpy(opt->hashfile, optarg, sizeof(opt->hashfile)); - break; - case 'n': -- case '2': -- opt->nonstrict++; -- break; - case 'c': - opt->checkonly++; - break; -@@ -435,21 +431,11 @@ - cdata->ver = key_info & WPA_KEY_INFO_TYPE_MASK; - index = key_info & WPA_KEY_INFO_KEY_INDEX_MASK; - -- if (opt->nonstrict == 0) { -- -- /* Check for EAPOL version 1, type EAPOL-Key */ -- if (dot1xhdr->version != 1 || dot1xhdr->type != 3) { -- return; -- } -- -- } else { -- -- /* Check for type EAPOL-Key */ -- if (dot1xhdr->type != 3) { -- return; -- } -- -+ /* Check for type EAPOL-Key */ -+ if (dot1xhdr->type != 3) { -+ return; - } -+ - if (cdata->ver != WPA_KEY_INFO_TYPE_HMAC_MD5_RC4 && - cdata->ver != WPA_KEY_INFO_TYPE_HMAC_SHA1_AES) { - return; -@@ -457,12 +443,12 @@ - - if (cdata->ver == WPA_KEY_INFO_TYPE_HMAC_MD5_RC4) { - /* Check for WPA key, and pairwise key type */ -- if (eapolkeyhdr->type != 254 || -+ if ((eapolkeyhdr->type != 2 && eapolkeyhdr->type != 254) || - (key_info & WPA_KEY_INFO_KEY_TYPE) == 0) { - return; - } - } else if (cdata->ver == WPA_KEY_INFO_TYPE_HMAC_SHA1_AES) { -- if (eapolkeyhdr->type != 2 || -+ if ((eapolkeyhdr->type != 2 && eapolkeyhdr->type != 254) || - (key_info & WPA_KEY_INFO_KEY_TYPE) == 0) { - return; - } -@@ -472,19 +458,22 @@ - - /* Check for frame 2 of the 4-way handshake */ - if ((key_info & WPA_KEY_INFO_MIC) -- && (key_info & WPA_KEY_INFO_ACK) == 0 -- && (key_info & WPA_KEY_INFO_INSTALL) == 0 -- && eapolkeyhdr->key_data_length > 0) { -+ && (key_info & WPA_KEY_INFO_ACK) == 0 -+ && (key_info & WPA_KEY_INFO_INSTALL) == 0 -+ && eapolkeyhdr->key_data_length > 0) { - - /* All we need from this frame is the authenticator nonce */ - memcpy(cdata->snonce, eapolkeyhdr->key_nonce, - sizeof(cdata->snonce)); - cdata->snonceset = 1; -+ memcpy(cdata->replay_counter1, -+ eapolkeyhdr->replay_counter, 8); -+ cdata->replay_counter1[7] = cdata->replay_counter1[7] + 1; - - /* Check for frame 3 of the 4-way handshake */ - } else if ((key_info & WPA_KEY_INFO_MIC) -- && (key_info & WPA_KEY_INFO_INSTALL) -- && (key_info & WPA_KEY_INFO_ACK)) { -+ && (key_info & WPA_KEY_INFO_INSTALL) -+ && (key_info & WPA_KEY_INFO_ACK)) { - - memcpy(cdata->spa, &packet[capdata->dstmac_offset], - sizeof(cdata->spa)); -@@ -497,15 +486,17 @@ - cdata->anonceset = 1; - /* We save the replay counter value in the 3rd frame to match - against the 4th frame of the four-way handshake */ -- memcpy(cdata->replay_counter, -+ memcpy(cdata->replay_counter2, - eapolkeyhdr->replay_counter, 8); - - /* Check for frame 4 of the four-way handshake */ - } else if ((key_info & WPA_KEY_INFO_MIC) -- && (key_info & WPA_KEY_INFO_ACK) == 0 -- && (key_info & WPA_KEY_INFO_INSTALL) == 0 -- && (memcmp (cdata->replay_counter, -- eapolkeyhdr->replay_counter, 8) == 0)) { -+ && (key_info & WPA_KEY_INFO_ACK) == 0 -+ && (key_info & WPA_KEY_INFO_INSTALL) == 0 -+ && (memcmp (cdata->replay_counter1, -+ cdata->replay_counter2, 8) == 0) -+ && (memcmp (cdata->replay_counter2, -+ eapolkeyhdr->replay_counter, 8) == 0)) { - - memcpy(cdata->keymic, eapolkeyhdr->key_mic, - sizeof(cdata->keymic)); -@@ -513,57 +504,76 @@ - sizeof(cdata->eapolframe)); - cdata->keymicset = 1; - cdata->eapolframeset = 1; -+ cdata->counters = 1; - } -- } else { -- -- /* Check for frame 1 of the 4-way handshake */ -- if ((key_info & WPA_KEY_INFO_MIC) == 0 -- && (key_info & WPA_KEY_INFO_ACK) -- && (key_info & WPA_KEY_INFO_INSTALL) == 0 ) { -- /* All we need from this frame is the authenticator nonce */ -- memcpy(cdata->anonce, eapolkeyhdr->key_nonce, -- sizeof(cdata->anonce)); -- cdata->anonceset = 1; -- -- /* Check for frame 2 of the 4-way handshake */ -- } else if ((key_info & WPA_KEY_INFO_MIC) -- && (key_info & WPA_KEY_INFO_INSTALL) == 0 -- && (key_info & WPA_KEY_INFO_ACK) == 0 -- && eapolkeyhdr->key_data_length > 0) { - -- cdata->eapolframe_size = ( packet[capdata->dot1x_offset + 2] << 8 ) -- + packet[capdata->dot1x_offset + 3] + 4; -- -- memcpy(cdata->spa, &packet[capdata->dstmac_offset], -- sizeof(cdata->spa)); -- cdata->spaset = 1; -- -- memcpy(cdata->aa, &packet[capdata->srcmac_offset], -- sizeof(cdata->aa)); -- cdata->aaset = 1; -- -- memcpy(cdata->snonce, eapolkeyhdr->key_nonce, -- sizeof(cdata->snonce)); -- cdata->snonceset = 1; -+ } else { - -- memcpy(cdata->keymic, eapolkeyhdr->key_mic, -- sizeof(cdata->keymic)); -- cdata->keymicset = 1; -+ /* Check for frame 1 of the 4-way handshake */ -+ if ((key_info & WPA_KEY_INFO_MIC) == 0 -+ && (key_info & WPA_KEY_INFO_ACK) -+ && (key_info & WPA_KEY_INFO_INSTALL) == 0 ) { -+ -+ /* All we need from this frame is the authenticator nonce */ -+ memcpy(cdata->anonce, eapolkeyhdr->key_nonce, -+ sizeof(cdata->anonce)); -+ cdata->anonceset = 1; -+ -+ memcpy(cdata->replay_counter1, -+ eapolkeyhdr->replay_counter, 8); -+ cdata->replay_counter1[7] = cdata->replay_counter1[7] + 1; -+ -+ /* Check for frame 2 or 4 of the 4-way handshake */ -+ } else if ((key_info & WPA_KEY_INFO_MIC) -+ && (key_info & WPA_KEY_INFO_INSTALL) == 0 -+ && (key_info & WPA_KEY_INFO_ACK) == 0) { -+ -+ cdata->eapolframe_size = ( packet[capdata->dot1x_offset + 2] << 8 ) -+ + packet[capdata->dot1x_offset + 3] + 4; -+ -+ memcpy(cdata->spa, &packet[capdata->dstmac_offset], -+ sizeof(cdata->spa)); -+ cdata->spaset = 1; -+ -+ memcpy(cdata->aa, &packet[capdata->srcmac_offset], -+ sizeof(cdata->aa)); -+ cdata->aaset = 1; -+ -+ memcpy(cdata->snonce, eapolkeyhdr->key_nonce, -+ sizeof(cdata->snonce)); -+ cdata->snonceset = 1; -+ -+ memcpy(cdata->keymic, eapolkeyhdr->key_mic, -+ sizeof(cdata->keymic)); -+ cdata->keymicset = 1; -+ -+ memcpy(cdata->eapolframe, &packet[capdata->dot1x_offset], -+ cdata->eapolframe_size); -+ cdata->eapolframeset = 1; - -- memcpy(cdata->eapolframe, &packet[capdata->dot1x_offset], -- cdata->eapolframe_size); -- cdata->eapolframeset = 1; -+ memcpy(cdata->replay_counter2, -+ eapolkeyhdr->replay_counter, 8); -+ cdata->replay_counter2[7] = cdata->replay_counter2[7] + 1; -+ memcpy(cdata->replay_counter3, -+ eapolkeyhdr->replay_counter, 8); -+ cdata->replay_counter3[7] = cdata->replay_counter3[7] + 2; -+ -+ /* Check for frame 3 of the 4-way handshake */ -+ } else if ((key_info & WPA_KEY_INFO_MIC) -+ && (key_info & WPA_KEY_INFO_ACK) -+ && (key_info & WPA_KEY_INFO_INSTALL)) { -+ -+ /* All we need from this frame is the authenticator nonce */ -+ memcpy(cdata->anonce, eapolkeyhdr->key_nonce, -+ sizeof(cdata->anonce)); -+ cdata->anonceset = 1; -+ -+ memcpy(cdata->replay_counter4, -+ eapolkeyhdr->replay_counter, 8); -+ cdata->replay_counter4[7] = cdata->replay_counter4[7] + 1; - -+ } - -- /* Check for frame 3 of the 4-way handshake */ -- } else if ((key_info & WPA_KEY_INFO_MIC) -- && (key_info & WPA_KEY_INFO_ACK) -- && (key_info & WPA_KEY_INFO_INSTALL)) { -- /* All we need from this frame is the authenticator nonce */ -- memcpy(cdata->anonce, eapolkeyhdr->key_nonce, -- sizeof(cdata->anonce)); -- cdata->anonceset = 1; -- } - } - } - -@@ -982,10 +992,82 @@ - } - } - -+ if (!(cdata.aaset && cdata.spaset && cdata.snonceset && -+ cdata.anonceset && cdata.keymicset && cdata.eapolframeset)) { -+ -+ cdata.aaset = 0; -+ cdata.spaset = 0; -+ cdata.snonceset = 0; -+ cdata.anonceset = 0; -+ cdata.keymicset = 0; -+ cdata.eapolframeset = 0; -+ -+ opt.nonstrict = 1; -+ -+ memset(&capdata, 0, sizeof(struct capture_data)); -+ memset(&cdata, 0, sizeof(struct crack_data)); -+ memset(&eapolkey_nomic, 0, sizeof(eapolkey_nomic)); -+ -+ /* Populate capdata struct */ -+ strncpy(capdata.pcapfilename, opt.pcapfile, -+ sizeof(capdata.pcapfilename)); -+ if (openpcap(&capdata) != 0) { -+ printf("Unsupported or unrecognized pcap file.\n"); -+ exit(-1); -+ } -+ -+ /* populates global *packet */ -+ while (getpacket(&capdata) > 0) { -+ if (opt.verbose > 2) { -+ lamont_hdump(packet, h->len); -+ } -+ /* test packet for data that we are looking for */ -+ if (memcmp(&packet[capdata.l2type_offset], DOT1X_LLCTYPE, 2) == -+ 0 && (h->len >capdata.l2type_offset + sizeof(struct wpa_eapol_key))) { -+ /* It's a dot1x frame, process it */ -+ handle_dot1x(&cdata, &capdata, &opt); -+ -+ if (cdata.aaset && cdata.spaset && cdata.snonceset -+ && cdata.anonceset && cdata.keymicset -+ && cdata.eapolframeset) { -+ -+ if (cdata.replay_counter1 != 0 -+ && cdata.replay_counter2 != 0) { -+ -+ if (memcmp (cdata.replay_counter1, -+ cdata.replay_counter2, 8) == 0) { -+ -+ cdata.counters = 1; -+ /* We've collected everything we need. */ -+ break; -+ -+ } -+ -+ } -+ -+ if (cdata.replay_counter3 != 0 -+ && cdata.replay_counter4 != 0) { -+ -+ if (memcmp (cdata.replay_counter3, -+ cdata.replay_counter4, 8) == 0) { -+ -+ cdata.counters = 1; -+ /* We've collected everything we need. */ -+ break; -+ -+ } -+ -+ } -+ -+ } -+ } -+ } -+ } -+ - closepcap(&capdata); - - if (!(cdata.aaset && cdata.spaset && cdata.snonceset && -- cdata.anonceset && cdata.keymicset && cdata.eapolframeset)) { -+ cdata.anonceset && cdata.keymicset && cdata.eapolframeset && cdata.counters)) { - printf("End of pcap capture file, incomplete four-way handshake " - "exchange. Try using a\ndifferent capture.\n"); - exit(-1); -diff -uNr cowpatty-4.6/cowpatty.h cowpatty-4.6-fixup14/cowpatty.h ---- cowpatty-4.6/cowpatty.h 2009-06-04 06:24:16.000000000 -0700 -+++ cowpatty-4.6-fixup14/cowpatty.h 2009-07-17 16:16:58.043152023 -0700 -@@ -178,7 +178,11 @@ - u8 anonceset; - u8 keymicset; - u8 eapolframeset; -- u8 replay_counter[8]; -+ u8 replay_counter1[8]; -+ u8 replay_counter2[8]; -+ u8 replay_counter3[8]; -+ u8 replay_counter4[8]; -+ u8 counters; - - int ver; /* Hashing algo, MD5 or AES-CBC-MAC */ - int eapolframe_size; |