AdaCrypt - Vector Cryptography




Worked Example
& Other General
Downloads

Ciphers as One-Way Function Synthesising

Introduction

Vector Cryptography
& Scalar Cryptography

Anatomy of a Vector Cipher (Sourcecode 1)

Anatomy of a Vector Cipher (Sourcecode 2)

Anatomy of a Vector Cipher (Sourcecode 3)

Anatomy of a Vector Cipher (Sourcecode 4)

Operational Overview

Crypto Entropy

Resume of Entropy
in Cryptography

Entropy Balances
in Cryptography

Entropy and Structure
in Cryptography

Unicode and ASCII
in Cryptography

Raw Encryption
Data Foundations

Alice's Database Management

Alice Encrypts
- Bob Decrypts

USB's, Flash Memory
& Encryption

A Graphical Demonstration

The Network

Polyalphabets

Inverse Function

Lumpy Data
and Randomness

Factoring Very Large
Numbers by GPS

ASCII Modulated
Vigenere Cryptography

ASCII Modulated
Vigenere & Sourcecode

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Beta-Test these ciphers

TThere are four distinct vector ciphers that are “up and running “ on this website for
inspection by the authorities in the cryptography industry. This is to say that the proof of
the pudding is in the eating. At the same time a counter to that statement might be,
“there’s many a slip ‘twixt the cup and the lip” so while bullishly claiming that the vector
cryptography expounded here on this website is new and groundbreaking, it remains to be
seen also if the claim stands up under fire from experienced “hands on” cryptographers.

This table gives the results of a private performance test by the writer that was made using
a test file of 10851 plaintext characters. The test was made to compare the performance
rates of the different algorithms in the separate ciphers and was repeated on all four vector
ciphers with these results. The computer is an older home computer that has 486
megahertz processor and 384 megabytes of ram. The operating system is Windows XP
professional.

Joint

“Joint” in the cipher titles means that the encryption and the decryption programs coexist in
the same folder.

“Batch & Real‐time” in the cipher titles.

“Batch” means there is a cipher program version that encrypts all-comer files made in some
editor, possibly in a different time and place that is not always the Gnat compiler’s own
editor and these are read in by the encryption program for enciphering at runtime into a
dedicated cipher-text file. “Real-time” means that in addition to this batch mode, there is another separate email creation (real-time interactive) program version that encrypts and
secures email messages that are keyed in as plaintext, key by key at the keyboard, and
immediately encrypted into a file of cipher-text on the spot. This file of cipher-text is later
transmitted to the intended receiver as an attachment to an ordinary email message that is
sent at the users’ convenience.

The writer is interested in liaising with any person, academic group or other, who might
become proactive in beta-testing the ciphers above. If the ciphers are not what I claim
them to be i.e., ground-breaking new cryptography and instead this is proved to be a wrong
claim, then so be it. Establishing that much alone will be a good result also, so there is
nothing to be lost by any interested party in becoming involved in disseminating this new
vector cryptography.

Contact ‘adacrypt’ at this email address: austin.obyrne@hotmail.co.uk

The ciphers are already fully prepared “run-ready” in the Ada-95 programming language sourcecode and all four ciphers come supplied with a Gnat 311.p compiler and user-guide on one compact disc. The CD will be sent by conventional mail.

These ciphers run easily on any Windows operating system including the more recent ‘Microsoft Vista’. There is no version for ‘Apple Mac’ computers at this present time.

A very salient claim is being made for this type of cryptography in that it is “theoretically
unbreakable” and is therefore an upgrade to all current cryptography that it is only “practically
unbreakable” at best. The basis of this claim lies in the existence of the one-way function in vector mathematics called a change-of-origin that it is applied to the reference frame during each and every computation of a single item of cipher-text.

This one-way function is further tailored as a “trapdoor one‐way function” by the cipher algorithm. The one-way property claim is axiomatically true and should be immediately obvious to any mathematician. Admonitions to the writer to prove this claim is like pushing against an open door – it is futile, it is an axiom that by definition cannot be proved beyond its already obvious state of truth- Amen.

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Feel free to print these pages or Click Here to download the PDF file.

AdaCrypt Vector Cryptography ® 2003 Austin O'Byrne