Free Downloads: Cipher

License:  All | Free

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DP-Multicrypt is a filecrypther with drag & drop support: Multicrypt might the following cipher: Blowfish, Cast256, IDEA, Mars, RC4, Twofish, RC6, Rijndael with the full keysize from this cipher and the CBC-MODE.

DP-Multicrypt is a filecrypther with drag & drop support: Multicrypt might the following Cipher: Blowfish, Cast256, IDEA, Mars, RC4, Twofish, RC6, Rijndael with the full keysize from this Cipher and the CBC-MODE. DP-Multicrypt crypt with the full keysize from this crypter: Blowfish Cipher use 448 bit keysize Rijndael Cipher use 256 bit keysize Twofish...

Category: Security & Privacy / Encrypting
Publisher: Paehl, License: Freeware, Price: USD $0.00, File Size: 508.0 KB
Platform: Windows



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CryptoLab is a freeware cryptography application for Microsoft Windows, and incorporates text-based encryption / decryption through the use of plug-in cipher modules.

CryptoLab is a freeware cryptography application for Microsoft Windows, and incorporates text-based encryption / decryption through the use of plug-in Cipher modules. Advanced features include SMTP email support, a Key Manager and pseudo-random key generation. Features list: Plug-in Cipher modules. Advanced pseudo-random key generation. Easy-to-use tabbed interface for text files....

Category: Security & Privacy / Encrypting
Publisher: EJC Cryptography, License: Freeware, Price: USD $0.00, File Size: 809.0 KB
Platform: Windows

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Simple freeware program to simulate Simplified DES.

Simple freeware program to simulate Simplified DES.You can use the program for educational use, personal use, commercial use or whatever you want.DES ( The Data Encryption Standard) is a block Cipher that uses shared secret encryption. DES is the archetypal block Cipher an algorithm that takes a fixed-length string of plaintext bits.

Category: Internet / Misc. Plugins
Publisher: Edi Permadi, License: Freeware, Price: USD $0.00, File Size: 35.2 KB
Platform: Windows

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Enigma Crypter is a text crypter and decrypter which uses ENIGMA cipher from the second world war.

Enigma Crypter is a text crypter and decrypter which uses ENIGMA Cipher from the second world war. Factually it is basic version of ENIGMA which was used by units of Wehrmacht and Luftwaffe at the beginning of war. The program uses the same inner mechanis

Category: Security & Privacy / Encrypting
Publisher: madchicken.wz.cz, License: Freeware, Price: USD $0.00, File Size: 900.0 KB
Platform: Windows, Vista

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File encryption program featuring a new scalable, ultra-fast stream cipher.

File encryption program featuring a new scalable, ultra-fast stream Cipher. The encryption speed is comparable to SEAL 3.0. But unlike SEAL this algorithm will run twice as fast on a 64-bit machine. We offer a $1000 reward to the first person who can brea

Category: Security & Privacy / Encrypting
Publisher: casres.com, License: Freeware, Price: USD $0.00, File Size: 285.0 KB
Platform: Windows, 2K

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The officEEnigma is a simple application to safely cipher or encrypt any plain text typed in your Mac or PC. .

The officEEnigma is a simple application to safely cipher or encrypt any plain text typed in your Mac or PC.

Category: Security & Privacy / Encrypting
Publisher: officeenigma.com, License: Freeware, Price: USD $0.00, File Size: 66.3 KB
Platform: Mac, Windows

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In cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is the most widely used software stream cipher and is used in popular protocols such as Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to secure wi

In cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is the most widely used software stream Cipher and is used in popular protocols such as Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to secure wireless networks). While remarkable for its simplicity and speed in software, RC4 has weaknesses that argue against its use in new systems....

Category: Utilities / System Utilities
Publisher: Sysop Scripts, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows

Freeware
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DP-Multicrypt is a filecrypter with drag and drop support: Multicrypt might use the following ciphers: Blowfish, Cast256, IDEA, Mars, RC4, Twofish, RC6, Rijndael with the full keysize from this cipher and the CBC-MODE.

DP-Multicrypt is a filecrypter with drag and drop support: Multicrypt might use the following ciphers: Blowfish, Cast256, IDEA, Mars, RC4, Twofish, RC6, Rijndael with the full keysize from this Cipher and the CBC-MODE. DP-Multicrypt crypt with the full ke

Category: Security & Privacy / Encrypting
Publisher: paehl.de, License: Freeware, Price: USD $0.00, File Size: 383.0 KB
Platform: Windows, Mac, 2K, 2K3

Freeware
Power Crypt Screenshot
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Power Crypt is an industrial strength file encryption program. It uses the Advanced Encryption Standard (AES) cipher algorithm, which is the most advanced and powerful encryption method used today. Encrypts in 128 bit or256 bit ciphers.

Power Crypt is an industrial strength file encryption program. It uses the Advanced Encryption Standard (AES) Cipher algorithm, which is the most advanced and powerful encryption method used today. It's endorsed by the U.S. government's Federal Information Processing Standard (FIPS) It offers encryption ciphers of 128 bit and 256 bits. Your files are encrypted with ease using a...

Category: Utilities
Publisher: Global Web Monitor, License: Freeware, Price: USD $0.00, File Size: 496.0 KB
Platform: Windows

Wireless Network Viewer Screenshot
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Wireless Network Viewer is a small utility that runs in the background, and monitor the activity of wireless networks around you. For each detected network, it displays the following information: SSID, Last Signal Quality, Average Signal Quality, Detection Counter, Authentication Algorithm, Cipher Algorithm, MAC Address, RSSI, Channel Frequency, Channel Number, and more.

Wireless Network Viewer is a small utility that runs in the background, and monitor the activity of wireless networks around you. For each detected network, it displays the following information: SSID, Last Signal Quality, Average Signal Quality, Detection Counter, Authentication Algorithm, Cipher Algorithm, MAC Address, RSSI, Channel Frequency, Channel Number, and more.

Category: Internet / Monitoring
Publisher: 77Freeware, License: Freeware, Price: USD $0.00, File Size: 4.2 MB
Platform: Windows, Other

Freeware
AIEncryptor Screenshot
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AIEncryptor lets you take instant control of string and file encryption within your .Net applications. With only a single line of code our encryption library lets you safely secure application data such as passwords, serial keys..

AIEncryptor lets you take instant control of string and file encryption within your .Net applications. With only a single line of code our encryption library lets you safely secure application data such as passwords, serial keys, emails, user reports etc.. Developers can choose the level of encryption they require from as little as supplying a Pass Phrase right through to fine tuning the HASH...

Category: Software Development
Publisher: Accelerated Ideas, License: Freeware, Price: USD $0.00, File Size: 585.9 KB
Platform: Windows

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TinyPasswordManager is an application that allows you to manage all of your accounts.

TinyPasswordManager is an application that allows you to manage all of your accounts. Written in C++, TinyPasswordManager is using AES-256 to Cipher the database.

Category: Security & Privacy / Password Managers & Generators
Publisher: code.google.com, License: Freeware, Price: USD $0.00, File Size: 5.6 MB
Platform: Windows, Vista

Freeware
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Kryptel Lite is a free version of Kryptel.

Kryptel Lite is a free version of Kryptel. While it lacks some advanced Kryptel features, it is a fast and easy-to-use program, which will perfectly suit your needs if your security demands are not very high. It supports drag-and-drop operation and integrates to the Windows Explorer right-click menu. Kryptel Lite uses industry-standard DES Cipher for encryption and includes a single-pass...

Category: Security & Privacy / Encrypting
Publisher: Inv Softworks, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows

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Simply put, it is a key generator.

Simply put, it is a key generator. No, not the kind one might expect with software of dubious origins. It is a generator for the settings for a virtual Cipher machine called ATOMIX, created by mr. Dirk Rijmenants The "key" in this case means the machine settings that are used for encrypting the message.

Category: Utilities / Misc. Utilities
Publisher: T.Zabel, License: Freeware, Price: USD $0.00, File Size: 482.6 KB
Platform: Windows

USB Flash Security Screenshot
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'USB Flash Security' is security software that protects data in a USB Flash Drive by a password. It locks by the password by only removing!Data in a USB Flash Drive is protected by a password.Useful Security Tool.

Add encryption to USB Flash Drive on the market. It locks by the password by only removing! Data in a USB Flash Drive is protected by a password.Useful Security Tool. Features: [Install on USB Flash Drive] Install the tool which is for unlocking security on USB Flash Drive, so security can be unlocked by the PC without installing 'USB Flash Security'. [Lock by password] When install...

Category: Security & Privacy / Encrypting
Publisher: Kashu System Design Inc., License: Freeware, Price: USD $0.00, File Size: 8.8 MB
Platform: Windows

Freeware
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WirelessNetView is a small utility that runs in the background, and monitor the activity of wireless networks around you.

WirelessNetView is a small utility that runs in the background, and monitor the activity of wireless networks around you. For each detected network, it displays the following information: SSID, Last Signal Quality, Average Signal Quality, Detection Counter, Authentication Algorithm, Cipher Algorithm, and more.

Category: Internet / Monitoring
Publisher: NirSoft Freeware, License: Freeware, Price: USD $0.00, File Size: 36.0 KB
Platform: Windows

Freeware
SecExFile Home Screenshot
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SecExFile brings one-click file protection to the desktop.

SecExFile brings one-click file protection to the desktop. It integrates with Windows Explorer to make securing your personal or corporate data easy. SecEx File can be configured to email the armoured file once encryption is completed.
+ Easy to use, password based, intuitive
+ Strong 128/384 bit SecExMail Cipher, incorporating 256 bit Twofish
+ Encrypt multiple files and...

Category: Security & Privacy / Encrypting
Publisher: Bytefusion Ltd., License: Freeware, Price: USD $0.00, File Size: 1.7 MB
Platform: Windows

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With this program you can crypt you file secure with: Blowfish, Cast256, 3DES, Mars, Twofish, RC6, Rijndael and Serpent.

With this program you can crypt you file secure with: Blowfish, Cast256, 3DES, Mars, Twofish, RC6, Rijndael and Serpent. DPCRYPT use the full crypt keysize from the Cipher. BLOWFISH SFX Creation with pw-check (high secure) Language: Bulgarian, Czech, Dutch, English, Français, German, polish, italian, magyar, polish, portuguese,russian, slovakia, swabian, swedish, ukrainian,

Category: Security & Privacy / Encrypting
Publisher: Paehl, License: Freeware, Price: USD $0.00, File Size: 366.0 KB
Platform: Windows

HS Crypto C Source Library Screenshot
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HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms. Table translation, XOR, MD5

HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms. Implemented methods include the use of 2 either pre-defined or dynamically generated translation tables, an XOR-based stream Cipher method with random dynamic key, plus the library includes RFC1321 MD5 Message Digest Algorithm The...

Category: Software Development
Publisher: Hillstone Software, License: Freeware, Price: USD $0.00, File Size: 331.0 KB
Platform: Windows, Linux, Pocket PC, Unix

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Secure Email.

Secure Email. Standalone or integrated with Outlook Express or Outlook. Can decrypt and encrypt messages to friends using PGP, OpenPGP, SecExMail and many more. Crypto Anywhere allows you to make a travel floppy which can be used in internet cafe's or at work. You don't even need to install the software - just run it from the floppy disk or USB thumb drive. Encrypted messages can be sent to...

Category: Security & Privacy / Encrypting
Publisher: Bytefusion Ltd., License: Freeware, Price: USD $0.00, File Size: 2.9 MB
Platform: Windows

Freeware
Detective Words Screenshot
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The city experiences an incredible wave of delinquency! But brave detective Smith knows how to manage with the task. The more words you find, the more chances to find criminals you have.

The city experiences an incredible wave of delinquency! Some group of criminals leaves lots of clues, and investigation methods used by valiant police are not effective. But brave detective Smith knows how to manage with the task. The keys to the offences are Cipher words left by criminals as clues. Help detective find all hidden word-clues and expose the ones to blame! Consideration is...

Category: Games
Publisher: Free Games Arena, License: Freeware, Price: USD $0.00, File Size: 2.0 MB
Platform: Windows

Freeware
MSU StegoVideo Screenshot
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Free program for hiding information in video. After info hiding you can compress video with unknown codec (this is main feature) and extract you file from this video later! Program advices lrelatively low noise level.

Free program for hiding information in video. Data that you hide can be recovered even from compressed video, or if the video was compressed again by another codec! We smartly change video with understanding how codecs works, introducing small amounts of noise. You can hide not so big files, but for Cipher communication or video secret marking it's enough! You can manage redundancy of...

Category: Multimedia & Design
Publisher: Graphics&Media Lab Video Group, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows

Freeware
BitCrypt Screenshot
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BitCrypt is a free ultra-strong encryption that hides text in bitmap images.

BitCrypt is an elegant encryption that allows for the storage and transmission of information in an undetectable manner. The program processes a user-supplied text encrypting it with the Rijndael Cipher and storing it in a user-selected bitmap image. This later step is called steganography, which means "to hide invisibly". If you intend to store sensitive information invisibly, you may...

Category: Security & Privacy / Encrypting
Publisher: Moshe Szweizer, License: Freeware, Price: USD $0.00, File Size: 7.2 MB
Platform: Unknown

Freeware
CHAOS Shredder Screenshot
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CHAOS Shredder will completely erase files from your disk, without the possibility to recover it by any practical software or hardware methods.

Windows does not physically remove deleted files from your hard disk. Emptying your Recycle Bin does NOT protect you at all. Your sensitive files can be recovered, even after you format your hard disk! When you delete a file from Windows, Windows just mark the file as deleted in file allocation table, but the data of the file is still on your hard disk, there are many tools available which can...

Category: Utilities
Publisher: Safe Soft Corporation, License: Freeware, Price: USD $0.00, File Size: 195.0 KB
Platform: Windows

Free WiFi Detector Screenshot
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Free WiFi Detector is a small and universal Wi-Fi scanner that displays the information about your network parameters. If you have Wi-Fi connection troubles, this program will help you to define a source of unexpected problems.

Free WiFi Detector is a small and universal Wi-Fi scanner that displays the information about your network parameters. If you have Wi-Fi connection troubles, this program will help you to define a source of unexpected problems. So, you can easily find overcharged Wi-Fi channels. There is a list of wireless adapters at the top of the screen. You can see Rescan button next to the wireless...

Category: Internet / Monitoring
Publisher: MyDiv, License: Freeware, Price: USD $0.00, File Size: 614.0 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
HashDigester Screenshot
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DiceLock Security HashDigester DLL Library - Incorporate hash algorithms in your applications. The C++ library contains classes implementing SHA 1, SHA 224, SHA 256, SHA 384, SHA 512, RIPEMD 128, RIPEMD 160, RIPEMD 256, RIPEMD 320 algorithms.

FREE DiceLock Security HashDigester DLL Library. If in your process or software applications you have need for hash computation, you can incorporate HashDigester library in your applications to generate the hash you need. New version allows to work with pages blocked in memory (RAM) not being swapped to hard drive. Incorporate hash algorithms in your applications. The C++ library contains...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 2.3 MB
Platform: Unknown

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
DigesterCheck Screenshot
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DigesterCheck GUI and SDK, HashDigester DLL Library - Incorporate hash algorithms in your applications. C++ library contains classes implementing SHA 1, SHA 224, SHA 256, SHA 384, SHA 512, RIPEMD 128, RIPEMD 160, RIPEMD 256, RIPEMD 320 algorithms

FREE DiceLock Security DigesterCheck GUI and DLL Library. If in your process or software applications you have need for generating hash values foir different type of information you can incorporate HashDigester library in your applications to generate the hash you need. Incorporate hash processors in your applications. The C++ library contains classes implementing SHA 1, SHA 224, SHA 256,...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Unknown

Advanced Security Tool - AST Screenshot
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Advanced Security Tool-AST is an awards winning security system for Windows.It includes: Password generator,Encrypted pad,Password manager,Bookmarks manager,Auto fill login and password and a special "trojan preventing" mechanism.

PASSWORD GENERATOR: More complex passwords, up to 256 characters. Simultaneously generated by 2000 passwords. Access to the Special Characters. (for more advanced passwords!). Included a character map for custom choice a characters. ENCRYPTED PAD: Keep your secret information. Encrypted Pad integrated encryption allows users to encrypt documents through the Save As menu without any hassle....

Category: Utilities
Publisher: PatilanSoft, License: Freeware, Price: USD $0.00, File Size: 4 B
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
DigesterCheck-x Screenshot
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DigesterCheck-x GUI & SDK, HashDigester-x .so Library - Incorporate hash algorithms in your applications. C++ library contains classes implementing SHA 1, SHA 224, SHA 256, SHA 384, SHA 512, RIPEMD 128, RIPEMD 160, RIPEMD 256, RIPEMD 320 algorithms.

FREE DiceLock Security DigesterCheck-x GUI and HashDigester-x .so Library. If in your process or software applications you have need for generating hash values foir different type of information you can incorporate HashDigester-x library in your applications to generate the hash you need. Incorporate hash processors in your applications. The C++ library contains classes implementing SHA...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 103.0 KB
Platform: Linux

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
HashDigester-x Screenshot
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DiceLock Security libHashDigester-x .so Library - Add hash algorithms in your applications. The C++ library implements SHA 1, SHA 224, SHA 256, SHA 384, SHA 512, RIPEMD 128, RIPEMD 160, RIPEMD 256, RIPEMD 320. Allows to work with memory kept in RAM.

FREE DiceLock Security libHashDigester-x .so Library. If in your process or software applications you have need for hash computation, you can incorporate HashDigester-x shared library in your applications to generate the hash you need. Incorporate hash algorithms in your applications. The C++ library contains classes implementing SHA 1, SHA 224, SHA 256, SHA 384, SHA 512, RIPEMD 128, RIPEMD...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 67.9 KB
Platform: Linux

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
DiceChecker Screenshot
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DiceLock Security DiceChecker DLL Library - Incorporate random number tests in your applications. The C++ library contains classes implementing Frequency, Block Frequency, Cumulative Sum Forward, Cumulative Sum Reverse, Runs, Longest Run Of Ones, ...

FREE DiceLock Security DiceChecker DLL Library. If in your process or software applications you have need for random number streams and you want to check that the input or output random stream is really at random, you can incorporate DiceChecker library in your applications to be sure that the random streams are at random. New version allows to work with pages blocked in memory (RAM) not being...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 2.0 MB
Platform: Unknown

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
XDiceCheck Screenshot
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XDiceCheck GUI and SDK, .dylib Library - Incorporate random number tests in your applications. The C++ library contains classes implementing Frequency, Block Frequency, Cumulative Sum Forward, Cumulative Sum Reverse, Runs, Longest Run Of Ones, ...

FREE DiceLock Security XDiceCheck GUI and .dylib library for Mac OS X. If in your process or software applications you have need for random number streams and you want to check that the input or output random stream is really at random, you can incorporate XDiceChecker .dylib library in your applications to be sure that the random streams are at random. Incorporate random number tests in...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Mac

Freeware
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Free program, which allows you to change/replace multiple letters and phrases at a time.

Free program, which allows you to change/replace multiple letters and phrases at a time. It is easy to create and save lists of changes/replacements, so that you can reuse them. You can even paste replacement table from your spreadsheet (e.g. Excel/Calc). wReplace resembles Notepad. Like Notepad, it works with plain text Unicode files. Applications: Character conversion - changing one set of...

Category: Utilities / File & Disk Management
Publisher: SharkTime.com, License: Freeware, Price: USD $0.00, File Size: 819.2 KB
Platform: Windows

Freeware
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FRAter is an encryption application for text and computer files, using the FIPS 197 specification of the Advanced Encryption Standard.

FRAter is an encryption application for text and computer files, using the FIPS 197 specification of the Advanced Encryption Standard. This is generally considered a very secure form of encryption, and it is used by the US government for classified (secret) information.
AES is a symmetric-key block Cipher; a password is entered to encrypt the data, and the same password is used to...

Category: Security & Privacy / Encrypting
Publisher: Konnektion, License: Freeware, Price: USD $0.00, File Size: 2.9 MB
Platform: Windows

wReplace 1.2.Free Screenshot
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Free program, which allows you to change/replace multiple letters and phrases at a time.

Free program, which allows you to change/replace multiple letters and phrases at a time.
It is easy to create and save lists of changes/replacements, so that you can reuse them.
You can even paste replacement table from your spreadsheet (e.g. Excel/Calc).

wReplace resembles Notepad. Like Notepad, it works with plain text Unicode files.

Applications:
* Character conversion...

Category: Utilities / Misc. Utilities
Publisher: SharkTime.com, License: Freeware, Price: USD $0.00, File Size: 820.0 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
DiceCheck Screenshot
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DiceCheck GUI and SDK, DLL Library - Incorporate random number tests in your applications. The C++ library contains classes implementing Frequency, Block Frequency, Cumulative Sum Forward, Cumulative Sum Reverse, Runs, Longest Run Of Ones, ...

FREE DiceLock Security DiceCheck GUI and DLL Library. If in your process or software applications you have need for random number streams and you want to check that the input or output random stream is really at random, you can incorporate DiceChecker library in your applications to be sure that the random streams are at random. Incorporate random number tests in your applications. The C++...

Category: Software Development / Components & Libraries
Publisher: DiceLock Security, License: Freeware, Price: USD $0.00, File Size: 2.8 MB
Platform: Windows

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AlphaPeeler is a powerful tool for learning Cryptography and is used as educational tool at the faculty of Computer Engineering, SSUET.

AlphaPeeler is a powerful tool for learning Cryptography and is used as educational tool at the faculty of Computer Engineering, SSUET. Students can easily learn frequency analysis and ciphers like Monoalphabetic substitution, Caesar and Transposition. AlphaPeeler Professional 1.0b (powered by crypto++ 4.1) also includes DES, Gzip/Gunzip, MD5, SHA-1, SHA-256, RIPEMD-16, RSA key generation, RSA...

Category: Security & Privacy / Encrypting
Publisher: Alpha Secure, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows

Freeware
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Password Corral is a popular freeware password manager with a clean, easy to use interface, strong encryption and that includes all the features you would expect from a comercial program.

Password Corral is a popular freeware password manager with a clean, easy to use interface, strong encryption and that includes all the features you would expect from a comercial program.. Password Corral uses the 128-bit Diamond2 Block Cipher to encrypt all the information you store in the program, keeping it safe from prying eyes. Each password can have both a short description and a...

Category: Security & Privacy / Password Managers & Generators
Publisher: Cygnus Productions, License: Freeware, Price: USD $0.00, File Size: 727.0 KB
Platform: Windows, All

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