Welcome

This page lists my software which I've released under one of the Free Software Licences (like the GNU GPL) and which I think someone may find useful.

All of my programs have English comments.

Contents:

• Useful stuff for assembly language programmers
• WipeFreeSpace
• LibSecRm
• KonqSec/Konq4Sec
• JYMAG
• LibHideIP
• IMYplay
• Certificate and key generators
• PARI/GP snippets
• E-mail address verifier
• Kate syntax highlighting
• Shapes for Dia
• LibNetBlock
• SOAP Service Tester (Web service tester)
• LastMod
• Atom2Rss
• List2Atom
• InSyTrack
• My GPG/PGP key, contact info, page info

Mirros of this site:

• primary site
• first backup site
• second backup site
• third backup site
• fourth backup site (also available via HTTPS)

Useful stuff for assembly language programmers

WipeFreeSpace

• ext2, ext3, ext4
• NTFS
• XFS
• ReiserFSv3, ReiserFSv4
• FAT12, FAT16, FAT32
• MinixFSv1, MinixFSv2
• JFS
• HFS+
• OCFS

• free space (space in unused blocks/clusters)
• free space in partially used blocks (also called the "slack space")
• deleted files' names and other data that can be used to undelete a file (like the journal)

• libc.so.6 (glibc >= 2.11)
• libcom_err.so.2 (usually from a "e2fsprogs" package)
• libext2fs.so.2 (usually from a "e2fsprogs" package)
• libcap.so.2
• libntfs.so.10 (ntfsprogs or ntfs-3g_ntfsprogs package)
• libuuid.so.1 (UUID_1.0) (e2fsprogs or e2fsprogs-libs)
• libaal-1.0.so.5 (libaal)
• libreiser4-1.0.so.7 (reiser4progs)
• xfsprogs
• rtld(GNU_HASH)
• libhfsp.so.0

LibSecRm

• libc.so.6 (GLIBC_2.7)
• rtld(GNU_HASH)
• libdl.so.2 (GLIBC_2.1)

KonqSec/Konq4Sec

• Secure removal of files using shred
• Secure removal of directories. This uses shred to wipe regular files first, then it renames each found subdirecotry and the directory being removed 25 times with random numbers. Then the direcory is removed the traditional way, using rm -rf
• Mounting block devices and regular files using TrueCrypt
• Unmounting directories using TrueCrypt
• Wiping block devices (without removing them) using shred (the filesystem itself is destroyed too)
• Wiping free space on filesystems on block devices or inside regular files using the above wipefreespace utility.
• Encrypting and decrypting files using OpenSSL and the Blowfish algorithm.

JYMAG

JYMAG (Java Your Music And Graphics) is a program for communicating with mobile phones.

The program's main functionality is to be a Free (as in Freedom) 'My Pictures and Sounds' Sagem mobile software replacement for Linux and not only Linux - it should run on any system, which has Java and RxTx Java Transmission package from one of the pages:

• www.rxtx.org
• rxtx.qbang.org
• users.frii.com/jarvi/rxtx/download.html
• mfizz.com/oss/rxtx-for-java

The program allows retrieving and sending multimedia and other objects from and to a Sagem mobile phone (tested on Linux with a "Sagem MY X5-2") and performing other operations.

JYMAG can also be used with other phones and devices (modems) and serve as a general-purpose serial port terminal or a Java library for programmers.

JYMAG comes in two languages: English and Polish.

• works with Sagem myX5-2 (probably other phones also work). Tested on Linux with a Forever USB cable containing a Prolific PL-2303 chip.
• can download:
  • lists of pictures, ringtones, addressbook entries, to-do tasks, events, animation/videos, alarms and SMS messages
  • pictures in JPG (both Sagem and non-Sagem), BMP, GIF, PNG and WBMP formats, unverified: TIFF, PICT, EPS, PS, SVG, SVG+GZIP, SVG+ZIP, WMF, CGM, PMB
  • ringtones in MIDI, AMR and WAV formats, unverified: AIFF, IMY, AAC, MP3
  • addressbook entries (vCards)
  • to-do tasks
  • events (reminders, ...)
  • animation/videos in GIF and MNG formats, unverified: WMV, MP4, MPEG
  • multiple files (of one type) with a single click
• can upload/update/send:
  • pictures in JPG, BMP, GIF, PNG and WBMP formats, unverified: EMS_GR, TIFF, PICT, AI, EPS, PS
  • ringtones in MIDI, WAV and AMR formats, unverified: IMY, ASG1, ASG2, MP3, MFI, AAC, AWB
  • addressbook entries (vCards)
  • to-do tasks
  • events (reminders, ...)
  • animation/videos in GIF and MNG formats, unverified: EMS_AN, MJPG, AVI, MP4, MPEG, 3GP, 3GP2, SG1, SG2, SSA
  • Java files: unverified: JAR, JAD, JAM
  • alarms
  • SMS messages
• can delete the following from the phone: pictures, ringtones, addressbook entries, to-do tasks, events, animation/videos, alarms and SMS messages
• can dial numbers
• written in Java, thus portable - will run under Linux and probably under Windows, Solaris, ... wherever you can install Java and RxTx
• has a Graphical User Interface
• can detect which port your phone is connected to (actually, should detect anything that replies with an OK to an AT command, including modems)
• can detect your phone's type, firmware version (after all the ports are scanned), IMEI number and subscriber phone number
• allows to set any communication port property (data bits, stop bits, flow control, speed, parity checking)
• automatically detects downloaded file's type
• automatic reconnection if waiting time has expired
• can be used non-interactively, through a command-line interface (this still requires RxTx), run with --help to get the currently supported command line options
• allows manual command sending
• allows easy translation to other languages
• allows saving and loading the current configuration (port and window settings)
• allows reading the phone's capabilities (types of accepted files)
• is licenced under the GNU General Public License (GPL), version 3 "or later"
• can work as a general-purpose serial port terminal
• shows signal power

LibHideIP

• libc.so.6 (GLIBC_2.4)
• rtld(GNU_HASH)
• libdl.so.2 (GLIBC_2.1)
• libpcap.so.1
• libresolv.so.2

IMYplay

• libc.so.6 (GLIBC_2.7)
• liballeg.so.4.2
• libSDL-1.2.so.0
• libao.so.2
• libasound.so.2 (ALSA_0.9)
• libjack.so.0
• libportaudio.so.2
• libm.so.6 (GLIBC_2.0)
• libpulse-simple.so.0 (PULSE_0)
• libpulse.so.0 (PULSE_0)
• rtld (GNU_HASH)
• libglib-2.0.so.0
• libgmodule-2.0.so.0
• libgobject-2.0.so.0
• libgstcontroller-0.10.so.0
• libgstreamer-0.10.so.0
• libgthread-2.0.so.0
• librt.so.1
• libxml2.so.2
• libpthread.so.0 (GLIBC_2.0)

Certificate and key generators

• certgen-bash.txt (2016-03-20) (signature) - interactive shell script for generating certificates.
• certgen-perl-shell.txt (2016-03-20) (signature) - non-interactive Perl script for generating certificates.
• certgen-php-shell.txt (2016-03-20) (signature) - non-interactive PHP command-line script for generating certificates.
• certgen-php-web.txt (2016-03-20) (signature) - interactive, web-based PHP script for generating certificates.
• pgpgen-bash.txt (2016-03-20) (signature) - interactive shell script for generating PGP/GnuPG keys.

PARI/GP snippets

• a function that calculates the eigenvalues of a square matrix (2016-03-20) (signature)

E-mail address verifier

1. A Perl script.
   
   It requires:
   • Perl
   • The Net::DNS Perl module
   • The Getopt::Long Perl module
   • The Net::SMTP Perl module
   The script displays VALID, INVALID or UNKNOWN if the given e-mail address exists, does not seem to exits and when the validity is unknown (like when connection to the mail server is impossible). Only the last message for each address is meaningful.
   The script exits with
   • code 0 if all the given addresses seem to be valid
   • code 1 if some of the given addresses seem to be valid
   • code 2 if none of the given addresses seems to be valid
   • code 3 if help or license message printed and nothing checked
   Run with --help for command-line options.
   
   verifyemail.txt (2016-03-20) (signature)
   
   
2. A PHP class.
   
   The class has three public methods:
   
   
   • validate ($address, $our_address, $our_domain) checks the given e-mail address, passing our_address and our_domain to the recipient's mail server (found by querying the DNS).
     This method returns:
     • EmailValidator::EV_VALID if the given address seems to be valid
     • EmailValidator::EV_INVALID if the given address seems to be invalid
     • EmailValidator::EV_UNKNOWN if the validity of the given address could not be checked
     
     
   • get_status_as_string ($res) returns a string name for the result obtained from validate()
     
     
   • get_server_response () returns the last server response
     
     
   EmailValidator.txt (2016-03-20) (signature)
   
   
3. An Axis Web Service.
   
   The Web Service has one public method:
   
   
   • public Integer validate (String addressToValidate, String ourAddress, String ourDomain) throws NamingException, UnknownHostException, IOException checks the given e-mail address, passing our_address and our_domain to the recipient's mail server (found by querying the DNS).
     This method returns:
     • EmailValidator.EV_VALID = 0 if the given address seems to be valid
     • EmailValidator.EV_INVALID = 1 if the given address seems to be invalid
     • EmailValidator.EV_UNKNOWN = 2 if the validity of the given address could not be checked
     
     

   How to run: copy the EmailValidator.jws file to your webapps/axis directory or your JavaEE server or servlet container.
   Apache Axis should automatically detect, compile and deploy the file as a Web Service (either when copied or when first used).

   You can get the WSDL at http://host:port/axis/EmailValidator.jws?wsdl

   EmailValidatorSOAP-0.1.tar.gz (2016-03-20) (signature)
   
   
4. A JavaEE (Java Enterprise Edition) Web Application.
   
   Requirements:
   • servlet-api.jar - from your JavaEE servlet container/server
     
     
   How to run:
   1. deploy the application on your server
   2. access it from a browser
   3. type the e-mail address, the sender address to present to the server, the sender domain to present to the server, and proceed
   4. check the result
   
   
   EmailValidator-0.2.tar.gz (2016-03-20) (signature)
   EmailValidator.war (2016-03-20) (signature)
   
   

• the server can reject your connection
• the server can reject your e-mail address (can be set on the command-line)
• the server can reject your domain (can be set on the command-line)
• the server can reject your attempt because of a policy (like limiting the number of connections)
• the server can reject your attempt because of any reason it wishes

Kate/KWrite syntax highlighting

• for NASM (the Netwide Assembler) syntax (2017-05-07) - improved original.
  
  
• for FASM (the Flat Assembler) syntax (2018-05-02), based on the NASM one.
  
  
• for NSIS (the Nullsoft Scriptable Install System) syntax (2016-03-20).
  
  

Shapes for Dia

• Connectors (including DB-9, DB-25, USB, PCI and many others) (2016-03-20)

LibNetBlock

• libc.so.6 (GLIBC_2.4)
• rtld(GNU_HASH)
• libdl.so.2 (GLIBC_2.1)
• libpcap.so.1

SOAP Service Tester

• HTTP headers
• HTTP authentication data
• HTTP proxy
• HTTP proxy authentication data
• SOAP envelope elements
• raw XML data sent to the service

• Apache Tomcat 6.0.29 (other versions will probably also work)
• Jetty 7.5.4.v20111024 (other versions will probably also work)

• wsdl4j.jar (1.6.2 is OK) - the WSDL4J project
• xbean.jar (2.5.0 is OK) - the Apache XmlBeans
• httpclient.jar (4.1.1 is OK) - the Apache HttpComponents
• httpcore.jar (4.1 is OK) - the Apache HttpComponents
• commons-logging.jar (1.1.1 is OK) - the Apache HttpComponents
• servlet-api.jar - from your JavaEE servlet container/server
• optional (for interpreting the SOAP response): axiom.jar (1.2.12 is OK) - Apache Axiom
• optional (for interpreting the SOAP response): axis2-saaj.jar (1.6.1 is OK) - Apache Axis2
• optional (for HTTP authentications): commons-codec.jar (1.5 is OK) - Apache Commons Codec

LastMod

Atom2Rss

List2Atom

InSyTrack

InSyTrack (INter-SYstem TRACKing) allows you to track program flow (calls) across libraries, threads, programming languages or even different systems on different machines.

InSyTrack servers gather information about program flow from InSyTrack clients. Each client connects to an InSyTrack server and sends information about the usage of a certain user-picked identifier (marks a usage of the ID). The flow of the ID passed between various system components is then recorded by the server, along with any user-provided data that was sent with the usage mark.

You can pass server addresses, process names or PIDs, file names, line numbers, thread IDs, parameter values or whatever you wish or find helpful as long as the same flow is marked the same flow ID so the server can keep a track of it.

Communication takes place over sockets. InSyTrack libraries allow you to choose the socket type (it can be TCP, UDP, UNIX domain sockets or whatever you find useful) and set the transport parameters. Communication can be encrypted using other freely-available tools: OpenSSH (over an SSH tunnel), GnuPG (with netcat) or SSL/TLS (wih socat) or any combination of these. You can also use socat to transparently switch between TCP and UDP.

The InSyTrack software consists of:

1. a client library that allows programmers to write InSyTrack clients (allows their programs to be tracked),
2. a server library that allows programmers to write InSyTrack servers (to gather data the way they want or implement extra features),
3. an example server, which simply diplays the received usage marks on the terminal.

• libc.so.6 (glibc >= 2.7)
• libinsytrack_server.so.1 (insytrack-libs below)
• libpthread.so.0 (glibc >= 2.0)
• rtld(GNU_HASH)

• libc.so.6 (glibc >= 2.4)
• rtld(GNU_HASH)

Contact info

Contact me: bogdandr AT op . pl
(English accepted, just say 'ASM' somewhere in the title).

My public certificate: crt format, cer format, pem format, p7b format, p7c format
Certificate MD5 fingerprint: 68:0D:78:15:1F:6E:24:7A:48:82:EB:CA:0F:3B:5A:A0
Certificate SHA1 fingerprint: 8C:9B:7A:AB:A9:8E:39:FE:3A:B0:34:35:C1:41:10:89:38:4B:42:E2

Issuer certificate: der format
Issuer certificate MD5 fingerprint: EB:77:B9:23:0F:21:02:2A:29:54:8A:78:A3:A4:8F:20
Issuer certificate SHA1 fingerprint: FE:E7:83:1D:AA:8D:1E:10:32:40:2D:08:1D:23:00:0F:86:C4:48:46

Revocation list of the previous certificates: crl format, pem format.

My public GnuPG / PGP key: asc format
Number 1C56DA1E, Key SHA1 fingerprint: E91E 699F 1026 D0EF 745E EC3B 353A D368 1C56 DA1E

Page info

This page is written using valid HTML 4.01 , , for all browsers:

This page uses a valid CSS

The channels on this page are compatible with the Atom 1.0 standard and RSS 2.0

This page has a content security policy.

This page doesn't use GIF images and doesn't use JPG images.

This page displays dates in the international ISO-8601 format: YYYY-MM-DD.

This page is JavaScript-free, Java-free and Flash-free.