Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 29.545.076 Times

JBO Giova Cipher 1.0.1 Build 5

Company: JBO Software
Date Added: October 18, 2012  |  Visits: 321

JBO Giova Cipher

Report Broken Link
Printer Friendly Version


Product Homepage
Download (45 downloads)



Giova Cipher was developed to secure text and messages using classical cryptographic methods. What all ciphers (except a One Time Pad) have in common is that ultimately, they are breakable. The issue is the amount of time it would take to break them and whether such time would be well spent.

Some modern methods of encryption rely on large numbers which cannot be factored for security. Most traditional ciphers have a finite number of solutions consider a cipher system which uses an alphabetic key (any sequence of letters and of any length) to perform polyalphabetical substitution against a random table of cipher character pairs and you have the basis of the Giova Cipher.

The program provides tabbed pages into which plain text, or cipher text, may be typed or loaded from suitable text files. Once a key has been entered, the user may encrypt or decrypt the desired text. When text is present on the cipher text page, it is possible to generate a bar graph showing the frequency analysis of the cipher text.

For amounts of text of one kilobyte or more, the distribution is usually below 6% for all characters (assuming a key which is not very repetitious). It is possible to use randomly generated keys equal in length to the plain text, thus enabling Giova to operate as a One Time Pad cipher. Even with shorter and more user-friendly keys, patterns in cipher text are not helpful to anyone attempting to analyze the cipher.

When decrypting a piece of cipher text, even though the key is not encrypted into the text, the Giova program is aware of whether the result is the correct plain text or not. If the incorrect key is used, or if the cipher text is not an example of Giova encryption, then output to the plain text page will be the message "Incorrect key or source data".

Requirements: No special requirements
Release Date: October 18, 2012
Platforms: Windows All
Keyword: Decrypt Encrypt Encrypt Text Encryption Jbo Giova Cipher Polyalphabetical Cipher Text Enctyption
Users rating: 0/10

License: Freeware
USER REVIEWS
More Reviews or Write Review


JBO GIOVA CIPHER RELATED
Security Tools  -  E3MC Community Strong Text Encryption 1.0.0.0
Strong Text Encryption is small and very easy to use porgram created to help you encrypt text with 2 private keys. In order to decrypt the text (message) you will need to type exactly the same keys that were used for the encryption.
 
Security Tools  -  JBO Giova X Cipher 1.0.1 Build 3
Giova X Cipher is an application especially designed to secure text and messages using classical cryptographic methods. What all ciphers (except a One Time Pad) have in common is that ultimately, they are breakable. The issue is the amount of time...
 
Productivity  -  Text Encryption Pro 2.0.0.0
[English] => Text Encryption Pro is the easiest and the most secure way to encrypt, decrypt your texts, emails and sms. Text Encryption Pro uses the robust AES 256 bits symmetric ciphering algorithm. Use the "Copy / Paste" from...
1024 KB  
Security  -  GPG-Crypter 0.3.5
GPG-Crypter is a GTK+ frontend to GnuPG (GPG) and it is intended to decrypt and encrypt text into ASCII-armored gpg-ciphers.
 
Security Tools  -  Xtreme 1.0
Xtreme is a small but powerfull text encryption tool. You can create or open an existing ANSI text file and encrypt it using an access key. The program supports English and Greek characters plus a variety of symbols.
64 KB  
Security Tools  -  Paranoia Text Encryption for PC 9R6A
Keep your messages (SMS, emails, social networking, ...), notes and other texts safe from an unintended readers. Texts are encrypted using strong encryption algorithms: AES (Rijndael) 256bit, RC6 256bit, Serpent 256bit, Blowfish...
419 KB  
File Security  -  Free Text Encrypt 1.00.01
Free Text Encrypt is a freeware secure text encryption software. It uses the Advanced Encryption Standard (AES) specification to protect your confidential data. The AES encryption algorithm secures the sensitive and unclassified information from...
2.55 MB  
Security Tools  -  EasyHideIP.com Simple Encrypt Decrypt Text 2.0
EasyHideIP.com Simple Encrypt Decrypt Text is a simple text encryption software. Encrypt text, encrypt emails and messages. You can use it to encrypt Text, Email, MSN, YM, ICQ and more.... Encrypt and decrypt rich text messages using cut and...
 
Security Tools  -  EasyHideIP.com Encrypt Decrypt Text 1.0
Simple Encrypt Decrypt Text - free text encryption software for personal. Encrypt text, encrypt emails and messages. You can use it for encrypt Text, Email, MSN, YM, ICQ and more.... Encrypt and decrypt rich text messages using cut and paste....
843 KB  
Security Tools  -  G.V.D. - Data Encrypt & Decrypt 1.0.0.0
G.V.D. - Data Encrypt & Decrypt is a handy and reliable utility designed for text encryption and decryption. G.V.D. - Data Encrypt & Decrypt is very easy to use. Just enter the text and press 'Encrypt'.
 
NEW DOWNLOADS IN WINDOWS SOFTWARE, SECURITY TOOLS
Windows Software  -  Movie Box App 3.3.8
Movie Box is Best Application for watching movie, TV shows , Music video, here you to give us clear step by step guide how to download and install Moive Box for Android , all user can free download Movie Box and most user friendly apps. All PC or...
67.23 KB  
Windows Software  -  Cydia Download 1.1.10
This is one of the best freeware released for users. What is Cydia Download ? This is simple downloader which has developed for install Cydia for your device less than ten minutes of time. This freeware is important for all jailbreak users. You...
67.23 KB  
Windows Software  -  Jihosoft iOS10 Backup Extractor 7.0.7
What can you do to extract and recover your iPhone data if you get them lost for the following reasons: 1.Deleted important data from iPhone by mistake. 2.iPhone is damaged, lost or stolen. 3.iPhone stuck in black/white screen of death, iPhone...
16.5 MB  
Windows Software  -  Screenshot Captor 4.15.0
Screenshot Captor is designed for grabbing lots of screenshots with minimal intervention. It has great multimon suport and includes a full image explorer with full shell functionality and unsurpassed integration with external tools like graphic...
7.15 MB  
Windows Software  -  MonitorPack Guard 5.4.1
MonitorPack provides Windows tools at no cost for server monitoring, IT asset management and help Desk solution, optional Cloud Solution (IaaS or Infrastructure as a Service) Cloud Application (Platform as a Service) and software on demand (SaaS...
11.01 MB  
Security Tools  -  Privacy Eraser Free 4.25
Privacy Eraser is an all-in-one privacy suite that protects your privacy by cleaning up all your Internet history and past computer activities. It supports popular web browsers such as Internet Explorer, Mozilla Firefox, Google Chrome, Safari and...
4.7 MB  
Security Tools  -  DoNotSpy10 2.0
DoNotSpy10 is the world's first antispy tool for Windows 10. Its straight-forward user interface allows you to manage how Windows 10 respects their privacy. Microsoft introduces many new 'diagnostic' features with Windows 10. These services help...
1.61 MB  
Security Tools  -  Privacy Repairer 1.3.0.0
Stop spying and surveillance in Windows 10 using our free privacy restoring software. It comes with almost 60 options engineered to carefully modify your system in a way most beneficial for your privacy. Privacy Repairer is a breeze to use. No...
973 KB  
Security Tools  -  ABC-Update 2.0.1
ABC-Update is a FreeWare tool from ABC-Deploy. It can be used as a standalone tool, or in conjunction with software distribution tools like ABC-Deploy, MS SCCM and others. ABC-Update.exe have both a GUI and a command line version that sets you...
3.12 MB  
Security Tools  -  Legacy Fingerprint Driver 7.1
USB fingerprint scanners (i.e. Hamster IV, Hamster Plus) help you capture fingerprint images. These devices get plugged into the USB port of your computer. In order to use these devices in your application, you need legacy driver. It allows...
5.63 MB