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lcrzo-4.06-src.tgz

Posted Mar 20, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Added support for serial line modems, the ability to spoof without having to specify an IP option (tools 298-307), the ability to create UDP/TCP clients/servers without having to specify an IP option (tools 308-315), TCP/UDP/ICMP traceroute at the IP level (tools 316-18), ICMP/TCP ping at the IP level (tools 319-20), TCP/UDP/ICMP scans at the IP level (tools 322-4), and the ability to edit binary files (tools 325-6) were added. Files not being renamed when the input and output files were the same has been fixed (tools 149-50).

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | 05d1c24027df852d16c16f0fe79d4eb4e0bf7e5c62a8a00dd50059716a829429

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Related Files

lcrzo-4.17.0-src.tgz

Posted Nov 13, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Support added for WinPCAP version 3. Created a C coding style guide.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | 019b699069dc2f29fb4dac866eb1a1e1c6b69e4ee61d9fdb0f09f55b511bcee7

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lcrzoex-4.16.0-src.tgz

Posted Oct 17, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Bugs fixed. Created module lcrzo_kbd dealing with keyboard and pipe redirection.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | d57dce6be7b5e5d2d28e9715a4e1e8075b992b1ba8d0b42895f4304f09284107

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lcrzoex-4.15-src.tgz

Posted Oct 1, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Bugs fixed.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | a03f7f6f74c7988b37fef255789605381b0369b5b79b43b9645a1aa255f0a735

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lcrzoex-4.14-src.tgz

Posted Sep 4, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Errors in virtual clients were corrected and 2 bugs in the spoofing functions got fixed.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | f0e7cc26d441199ad794d4e742c860d052eabd6f5bbb89e7d52e964b65c90a15

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lcrzoex-4.13-src.tgz

Posted Aug 14, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: The lcrzo_list module was rewritten in order to improve speed. New functions are available, including lcrzo_ptr_xxx, and lcrzo_data_init_int32/uint32/int16/etc.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | 9efb746c361d62d086409ed606640e05956abba2069183fec90be111522bfd70

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lcrzoex-4.12-src.tgz

Posted Jul 17, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Some bugs were fixed.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | b79af779312f215978148a5acb6a9cfe2ff951688ede3ce11905407756d1d81e

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lcrzoex-4.11-src.tgz

Posted Jul 8, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Logs of new functions are available! Several bugs were fixed.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | aaccde9036a29ac77918fe1c8fdc2677865d02d67615a6a300462690f1da8911

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lcrzoex-4.10-src.tgz

Posted May 24, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Bugs and memory leaks fixed.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | a384a45ce71daec1fdd7e64ad261d5f740002055695451abe6d04c6f9a2e334d

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lcrzoex-4.08-src.tgz

Posted Apr 9, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: It's now possible to compile the shared version liblcrzo.so. Lcrzo_stringlist functions were created to store lists of strings.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | 218a1b1a1cb9e9fe90523aa1a18134960e4046d350c1d0465cc5c9b194fcfa1d

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lcrzoex-4.07-src.tgz

Posted Mar 28, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Fixes to lcrzo_sock_udpmulser_virt and lcrzo_sock_udpmulser_real, and other minor changes.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | 00f44048f428ba032dff9e70ee7ea7954f3f28e8e54f3b6bacb39cf976602fd8

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lcrzo-4.04-src.tgz

Posted Feb 5, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: Bugs fixed! Added support for Intel Itanium 64.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | f443f1d9b7abac16c75c966c36d01bb92f9ec557d4f39faa05424be913b9c16c

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lcrzo-4.02-src.tgz

Posted Jan 8, 2002

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex. Windows binaries available here.

Changes: This version is a major rewrite. Windows 95, 98, Me, NT, 2k, and XP are now supported.

tags | udp, spoof, tcp, protocol, library

systems | linux, windows, solaris, freebsd

SHA-256 | 715d178b2057f3d69a78c3fe750e6eaf936143c7fa2965ce00393c50f0dec8ad

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lcrzosrc-3.15.tgz

Posted Jul 30, 2001

Authored by Laurent Constantin | Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex.

Changes: Creation of lcrzo_portlist, lcrzo_iplist and lcrzo_ethlist which allow the user of lists of ports, ip addresses, and ethernet addresses. Contains some bug fixes and code improvements.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | 94464b6f9d468a51a8a2798e52ea2eb306b48426cc45b4b160f85f31d603e6a3

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lcrzosrc-3.14.tgz

Posted Jul 11, 2001

Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex.

Changes: New tool - Backdoor webserver to execute commands remotely. Also includes new tools to send mail and news with attachments, check mail server relaying, list newsgroups, and download articles. Many bugs were fixed.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | 9dd0e763d15fb5c35153497f64e90bb52fb6123f375bad38d56b063969f8f6a5

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lcrzosrc-3.12.tgz

Posted May 30, 2001

Site laurentconstantin.com

Lcrzoex is a toolbox for network administrators and network hackers. Lcrzoex contains over 200 functionalities using network library lcrzo. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris. This archive contains Lcrzo and Lcrzoex.

Changes: Bug fixes, a tool to ARP ping using ARP request/reply, a tool to sniff network and deduce the Ethernet addresses associated to an IP address, a tool to sniff and print listening TCP/UDP servers on the LAN, and much more.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | 08571b697c35febfb97344a8d42357253a3fc6c3d40e124d6e65099e4f68ba05

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lcrzosrc-3.10.tgz

Posted Apr 30, 2001

Site laurentconstantin.com

Lcrzoex, created with the network library lcrzo, allows to test an Ethernet/IP network. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris.

Changes: Creation of several modules grouping examples by themes. Creation of functions implementing http GET, HEAD, POST, PUT and DELETE. Moreover, basic authentication is supported. Also improved clients using UDP syslog.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | c59a272d38519fc08e67feb67c22bd19ff9ce1aced88dc6150d8d63feb9972f1

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lcrzosrc-3.09.tgz

Posted Apr 17, 2001

Site laurentconstantin.com

Lcrzoex, created with the network library lcrzo, allows to test an Ethernet/IP network. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris.

Changes: Rewrite of most of the file/IPC/socket functions dealing with reading and writing data. Creation of functions lcrzo_fd_write_msg and lcrzo_stream_write_msg. These functions write their data in one step only.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | dbfa70d9b6ce8ac4a17c12b0f95c81a072c7ebbcaf4406851176e70f4bcf9089

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lcrzosrc-3.08.tgz

Posted Apr 11, 2001

Site laurentconstantin.com

Lcrzoex, created with the network library lcrzo, allows to test an Ethernet/IP network. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris.

Changes: In virtual servers, the device was not set for socket information (lcrzo_sock_get_infos). In functions lcrzo_ips_init and lcrzo_eths_init, checks are implemented to get the correct IP/Ethernet address before copying it. In lcrzo_conf_route_to_host, known values are now set even if there is an error. And every example now shows parameters to use.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | 00d61f55259ac23fb5266eb6afb31308108982c2834a185f7c3aaeec214f0613

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lcrzosrc-3.05.tgz

Posted Mar 6, 2001

Site laurentconstantin.com

Lcrzoex, created with the network library lcrzo, allows to test an Ethernet/IP network. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris.

Changes: This release includes fixes to some of the examples, an option to shorten the DNS resolving timeout, and a new example for putting files on an FTP server.

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | 1344783a80db2a524169578784cd62e067d0a2c38f7763f281c8a49b76c894d4

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lcrzosrc-3.04.tgz

Posted Mar 3, 2001

Site laurentconstantin.com

Lcrzoex, created with the network library lcrzo, allows to test an Ethernet/IP network. For example, one can use it to sniff, spoof, create clients/servers, create decode and display packets, etc. The Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols are supported. Lcrzoex and lcrzo were successfully installed under Linux, FreeBSD and Solaris.

Changes: In lcrzo_uint32_stdin, memory was freed too soon. As a consequence, correct user's values were rejected. Creation of lcrzo_conf_route_to_host, which determines the router and the Ethernet addresses to use to send an IP packet (very useful on systems like Solaris, which modify IP header values), and new examples (sending an email using SMTP and sending a news message using NNTP).

tags | udp, spoof, tcp, protocol, library

systems | linux, solaris, freebsd

SHA-256 | 4bce1871e9070f58a19274f388d386efd09ffd43a20d8a18da5b8d1cdf7554f9

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