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Cipher
Machine
is a software
application that is used to encrypt and decrypt text. Its
ciphers are virtually unbreakable.
Latest Upgrade: Version 3.2
Release Date: 16 August 2023
An
image of the Cipher Machine window is shown at the right. The
color scheme is just one of many that can be defined by the user. When
the [ENCRYPT] button is clicked, the encryption replaces the plain text
in the window.
When a downloaded copy of Cipher Machine is
executed for the first time, it creates an eight-digit serial number
based on the clock time at the instant of execution. This unique serial
number is stored in the Cipher Machine program directory. When the user
encrypts his plain text, the encryption is governed by a combination of
the serial number and an eight-character code key defined by the user.
After executing Cipher Machine for the first time, the user can provide copies of his Cipher Machine folder to those with whom he would like to
establish a secure communication network.
These copies will all have the same unique serial number.
The
Cipher Machine Instructions can be downloaded at:
Instructions
A free copy of the latest version of Cipher Machine (zip file) can be downloaded at:
Cipher Machine
When
the download is complete, the ZIP file can be unzipped to reveal the
Cipher Machine Folder. The "Read Me" file in the folder explains
how to execute the program.
Any user of Cipher Machine can receive a reasonable amount of free
technical assistance by contacting the developer, David Williams, at: dfwlms@gmail.com.
Cipher Machine
is being offered free of charge in order to provide others with a
secure text encryption tool for secure communication via email. Anyone
who is
inclined to express their appreciation is encouraged to donate to a
worthy charity. Of special worthiness to the developer of Cipher
Machine are children's hospitals. Four notable such
hospitals are:
Children's of Alabama hospital in Birmingham, Alabama,
St. Jude Children's Hospital in Memphis, Tennessee, and
Cincinnati Children's Hospital in Cincinnati, Ohio.
Boston Children's Hospital in Boston, Massachusetts