Free Downloads: Public Key

License:  All 1 2 | Free

HIME: Huge Integer Math and Encryption Screenshot
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Library with encryption functions and huge integer math functions. RSA public key, AES secret key encryption, SHA-512 hash function, PRNG: Blum-Blum-Shub and RSA, Diffie-Hellman, file shredding, compression and more. For every programming language.

HIME stands for Huge Integer Math and Encryption library. It is a collection of functions for Windows programmers that allows to implement RSA Public Key encryption (In 'classic' mode and in CRT Chinese Remainder Theorem mode), AES (Rijndael, 3 block cipher modes) and ArcFour (RC4) secret Key encryption and digital signatures using the SHA-1, SHA-256, SHA-512 or MD5 Secure...

Category: Software Development
Publisher: DevOTechS, License: Shareware, Price: USD $59.00, File Size: 878.9 KB
Platform: Windows



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Safe Express is a public key email encryption client that automatically encrypts all your messages. Safe Express is an anti-spam email client that automatically classifies incoming emails as spam or non-spam.

What is the need for encrypting email messages you might ask yourself? But if any of your important messages get intercepted and read by other people, it could bring a lot of damage to you. This is where Safe Express comes into play. This software is a powerful, highly configurable, yet easy to use email client. It is also a Public Key email encryption client that automatically...

Category: Internet
Publisher: Safe Soft Corporation, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows

Shareware
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Safe Express is a public key email encryption client that automatically encrypts all your messages. Safe Express is an anti-spam email client that automatically classifies incoming emails as spam or non-spam.

What is the need for encrypting email messages you might ask yourself? But if any of your important messages get intercepted and read by other people, it could bring a lot of damage to you. This is where Safe Express comes into play. This software is a powerful, highly configurable, yet easy to use email client. It is also a Public Key email encryption client that automatically...

Category: Internet
Publisher: Safe Soft Corporation, License: Shareware, Price: USD $14.95, File Size: 1.5 MB
Platform: Windows

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A Public key version of the Eureka Encryption product line for those who just want to have a ?

A Public Key version of the Eureka Encryption product line for those who just want to have a ?pgp? like program.

Category: Security & Privacy / Encrypting
Publisher: datasecuritysolutions.com, License: Freeware, Price: USD $0.00, File Size: 1024.0 KB
Platform: Windows, Mac, 2K

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
AutoKrypt Screenshot
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Encryption software designed for automation. Automatically encrypt and decrypt files and folders. Encryption methods include password based, secret key, public and private key, OpenPGP password, OpenPGP public and private key. Run 1000+ tasks/day.

Encryption software designed for automation. Automatically encrypt and decrypt files and folders. Encryption methods include password based, secret Key, Public and private Key, OpenPGP password, OpenPGP private and Public Key encryption. Includes Key generators, and a Key store to manage keys. Common tasks include encrypt, decrypt, copy, zip,...

Category: Security & Privacy / Encrypting
Publisher: Hitek Software LLC, License: Shareware, Price: USD $99.95, File Size: 40.6 MB
Platform: Windows

CommuniCrypt Standard Edition Screenshot
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RSA-encrypted high secured realtime communication like a messenger. The complete data transfer between both machines are highly encrypted through Public-Key-Encryption with RSA encryption algorithm (RSAES-OAEP).Key length up to 7120 bit.

CommuniCrypt is a new tool for high secured realtime communication via LAN and Internet. It works like a messenger or a chat tool, but the complete data transfer between both machines are highly encrypted through Public-Key-Encryption with RSA encryption algorithm (RSAES-OAEP). The Key length of Public and private Key may between 338 and 7120 bit.With...

Category: Internet / Chat
Publisher: CommuniCrypt Software, License: Shareware, Price: USD $19.00, File Size: 3.8 MB
Platform: Unknown

Shareware
Puffer Screenshot
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Data file and e-mail encryption utility for Win 95 to XP. Uses 2048-bit Diffie-Hellman public key encryption with 256-bit AES algorithm for symmetric encryption.

Puffer is a general purpose 256-bit AES encryption utility for protecting your most sensitive data. Use Puffer to securely exchange email with other Puffer users via the 2048-bit Diffie-Hellman Key exchange function. Compress and encrypt your data files into zip-style PUF archives. Use steganography to hide data among the pixels of image files. Distribute self-decrypting archives to...

Category: Utilities
Publisher: Briggs Softworks, License: Shareware, Price: USD $34.95, File Size: 1.9 MB
Platform: Windows

Freeware
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Free SSH client for Windows with graphical SFTP; VT100, xterm; dynamic and manual TCP/IP tunneling; auto-reconnect; scriptable console-mode SFTP; single-click Remote Desktop forwarding; FTP-to-SFTP bridge; Kerberos; public keys. Free individual use.

Free for individual use, Tunnelier is a fast, robust, easy to use SSH client for Windows (all versions) with an advanced graphical SFTP file transfer client; VT100, xterm and bvterm terminal console; scriptable console-mode clients for SFTP, terminal console and remote execution; flexible TCP/IP tunneling support - providing manual rules as well as an integrated SOCKS and HTTP proxy for dynamic...

Category: Audio
Publisher: Bitvise Limited, License: Freeware, Price: USD $0.00, File Size: 4.2 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
TrackMySoftware Screenshot
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Cross-platform application licensing system for software developers - trial version, register, track licenses. Run it independently on your own server. Strong public-key encryption. REST API. Geolocation.

Licensing system for shareware and apps. A simple, flexible solution for developers to create trial versions of applications and handle all registration and licensing needs. * Run on your own server, and control your own data * Use with any programming language and OS * Strong Public-Key encryption * Easy to use * Trial version and register * Unique...

Category: Software Development
Publisher: TrackMySoftware, License: Shareware, Price: USD $79.00, File Size: 16.7 MB
Platform: Windows, Mac, Linux, iOS, Android, Pocket PC, BlackBerry, Handheld/Mobile Other, Symbian, OpenVMS, Unix, MS-DOS, Other, iPhone, iPod, iTouch, Palm, Netware, Java

Shareware
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Fast, robust, easy to use SSH server for Windows with secure TCP/IP tunneling; SFTP and SCP file transfer; VT100/xterm; Windows group, domain account support; public key and Kerberos authentication; virtual accounts; powerful configuration.

WinSSHD is a fast, robust, easy to use SSH server for Windows NT4/2000/XP/2003 with support for SFTP and SCP file transfer; TCP/IP tunneling with flexible permission rules; secure graphical login with Remote Desktop or WinVNC; VT100, xterm or bvterm terminal access. Supports Windows groups and domain accounts; Public Key and Kerberos authentication; virtual accounts; provides...

Category: Internet
Publisher: Bitvise Limited, License: Shareware, Price: USD $39.95, File Size: 3.7 MB
Platform: Windows

CommuniCrypt Mail Screenshot
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Standalone eMail client with strongest asymmetric Public-Key-Encryption(RSAES-OAEP).This eMail client is fully featured for receiving/sending mails via POP3/SMTP. Integrated attachment/file encryption(RSA/AES) See website for full feature list

Standalone eMail client with built-in strongest asymmetric Public-Key-Encryption with RSA encryption algorithm (RSAES-OAEP).Key length for encrypting up to 7120 bit. This eMail client is fully featured for receiving/sending mails via POP3/SMTP. With the integrated SMTP engine you do not need a SMTP server absolutely, program try to send the mail directly to recipient's mail...

Category: Internet
Publisher: CommuniCrypt Software, License: Freeware, Price: USD $0.00, File Size: 5.1 MB
Platform: Windows

Private Shell SSH Client Screenshot
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Private Shell is an advanced and easy-to-use SSH and SFTP client for Windows providing remote computer access with SSH1 and SSH2 protocols. Features include full SSH protocol support, public key authentication, configuration wizard, SOCK5, and more

Private Shell is an easy to configure SSH client for Windows. Autoconfiguration wizard helps you to setup basic and advanced SSH sessions. Even if you are not familiar with SSH, you can easily establish connections that use Public Key authentication and provide ssh tunneling for third-party applications (such as Oracle, MySQL, SVN, CVS, VNC, e-mal clients and other software)....

Category: Internet / Online Privacy
Publisher: Imposant, License: Shareware, Price: USD $29.95, RUB500, File Size: 2.9 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
ArchiCrypt Live Screenshot
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ArchiCrypt Live offers real-time encryption and protection for sensitive private or business data. ArchiCrypt Live lets you encrypt all file types on your PC, laptop or network. That way only you will be able to access your confidential information.

ArchiCrypt Live offers real-time encryption and protection for sensitive private or business data. ArchiCrypt Live lets you encrypt all file types on your PC, laptop or network. That way only you will be able to access your confidential information.Unauthorized access is effectively prevented. ArchiCrypt Live is your last line of defense in the digital world. As private or corporate user you...

Category: Utilities
Publisher: Exklamate Software, License: Shareware, Price: USD $49.95, File Size: 13.2 MB
Platform: Windows

VanDyke ClientPack for Windows and UNIX Screenshot
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VanDyke ClientPack is a suite of tools for securely automating file transfer, shell, and public-key administration tasks. Secure automation increases compliance with security policies, saves time, and reduces potential human error.

VanDyke ClientPack is a suite of tools for automating file transfer, shell, and Public-Key administration tasks, saving you time on routine administration and configuration tasks. VRALib, a Key component of the ClientPack, is a COM and .NET API that enables custom scripting of SSH2 connections in Windows. ClientPack command-line utilities include: vsftp, an interactive...

Category: Utilities / Shell Extensions
Publisher: VanDyke Software Inc., License: Shareware, Price: USD $59.95, USD59.95, File Size: 10.7 MB
Platform: Windows, Mac, Linux, Unix

Freeware
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This multi-user system and its companion (Crypto Distributor) are parts of a crypto-system based on established asymmetric public key and symmetric key crypto-algorithms (such as RSA and AES).

This multi-user system and its companion (Crypto Distributor) are parts of a crypto-system based on established asymmetric Public Key and symmetric Key crypto-algorithms (such as RSA and AES). It is the first embodiment of our next generation soft token based declarative cryptographic Key, access right and digital source distribution and management technology. It can...

Category: Security & Privacy / Encrypting
Publisher: CryptoGateway Software Inc, License: Freeware, Price: USD $0.00, File Size: 3.7 MB
Platform: Windows

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PlexCrypt protects documents and folders based on both asynchronous encryption based on Public-Key-Infrastructure (PKI) and synchronous encryption based on passwords.

PlexCrypt protects documents and folders based on both asynchronous encryption based on Public-Key-Infrastructure (PKI) and synchronous encryption based on passwords.The encryption uses secured algorithms such as AES, Blowfish,CAST, DES, ElGamal, IDEA, IES, RC4, RC6, RSA, Rijndael,Serpent Skipjack, Twofish, etc. It allows users to encryptmultiple files and folders automatically....

Category: Internet / Tools & Utilities
Publisher: PlexObject Solutions, Inc., License: Demo, Price: USD $24.95, File Size: 8.6 MB
Platform: Windows, Linux, Unix

Shareware
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CHAOS+PK uses the newest chaos.

CHAOS+PK uses the newest chaos. It is high speed and allows variable-length keys, making protection very reliable and suitable for use in working. Uses the Public Key for encryption CHAOS keys by send off data on email. The program is compact, efficient and user friendly. CHAOS supports Windows drag-and-drop and can compress data before encryption. Integrated file shredder...

Category: Utilities / System Utilities
Publisher: Security Resources Group, License: Shareware, Price: USD $59.95, File Size: 397.0 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
IMCrypto Free Screenshot
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IMCrypto was designed to protect your instant messenger conversations. The program is compatible with most of the widely spread instant messengers and uses in its work one of the strongest and most reliable public key encryption algorithms RSA.

IMCrypto was designed to protect your instant messenger conversations. The program is compatible with most of the widely spread instant messengers and uses in its work one of the strongest and most reliable Public Key encryption algorithms RSA. You can start secure conversation with other person right after the program is installed. All the incoming and outgoing messages will be...

Category: Internet / All-In-One Messengers
Publisher: Global Information Technology (UK) Ltd, License: Freeware, Price: USD $0.00, File Size: 5.8 MB
Platform: Windows

PDF Signature Signer Screenshot
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Sign a single PDF file or bulk multiple PDF files in any folder with X.509 certificates in PKCS#12 format (PFX) without the need of Adobe Acrobat. Watch on any folder of your choice and sign newly-uploaded PDF documents in that folder on the fly.

PDF Signature Signer is a software program to sign PDF documents using X.509 certificates. The supported signing identity is PKCS#12, which evolved from the PFX (Personal inFormation eXchange) standard and is used to exchange Public and private objects in a single file. PKCS#12 usually stores a private Key with the appropriate Public Key certificate. PKCS#12 is the...

Category: Business & Finance / MS Office Addons
Publisher: CoolPDF Software Inc, License: Shareware, Price: USD $59.00, File Size: 1.5 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
SafeKuvert Screenshot
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SafeKuvert provides the user with the ability to encrypt, digitally sign, compress, and/or securely delete files. It uses the Public Key Infrastructure (PKI), and supports for AES, 3DES, DES, RC2, RC4 symmetrical encryption algorithms.

SafeKuvert is a computer application that provides the user with the ability to encrypt, digitally sign, compress, and/or securely delete files from the hard disk. It uses the Public Key Infrastructure (PKI) built into Windows, standard X-509 certificates from any source including Active Directory, and support for AES, 3DES, DES, RC2, RC4 symmetrical encryption algorithms. It also...

Category: Security & Privacy / Encrypting
Publisher: VyPRESS Research, LLC, License: Shareware, Price: USD $29.00, File Size: 1.0 MB
Platform: Windows

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DeltaCrypt OneClick Personal does it all: This Public Key Encryption Software encrypts files, text and emails with 1024-bit RSA protection, digital signatures, andunalterable public keys.

DeltaCrypt OneClick Personal does it all: This Public Key Encryption Software encrypts files, text and emails with 1024-bit RSA protection, digital signatures, andunalterable Public keys. It offers the basic encryption functionalities FREE OF CHARGE. Select files and folders or a combination of both and let DeltaCrypt OneClick Personal secure your sensitive data....

Category: Security & Privacy / Encrypting
Publisher: Deltacrypt Technologies Inc, License: Freeware, Price: USD $0.00, File Size: 1024 B
Platform: Windows

Freeware
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Filetopia is a program used to share files with other Internet users using public key encryption, that allows you to exchange information in real time.

Filetopia is a program used to share files with other Internet users using Public Key encryption, that allows you to exchange information in real time. It has a mixture of the IRC client's DCC functions, plus P2P client, message boards, collection organizer, instant messaging client, and the option to use e-mail; that is, Filetopia gives you multiple functions in one program....

Category: Internet / File Sharing
Publisher: Filetopia.org, License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows

Freeware
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Mailcrypt is an Emacs Lisp package which provides a simple interface to public key cryptography with PGP [and now GnuPG!

Mailcrypt is an Emacs Lisp package which provides a simple interface to Public Key cryptography with PGP [and now GnuPG!]. Mailcrypt makes strong cryptography a fully integrated part of your normal mail and news handling environment, and is an important part of a balanced breakfast.

Category: Security & Privacy / Encrypting
Publisher: Len Budney / Brian Warner, License: Freeware, Price: USD $0.00, File Size: 208.4 KB
Platform: Windows

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The CryptoSys PKI Toolkit provides you with an interface to public key cryptography functions from Visual Basic, VB6, VBA, VB.

The CryptoSys PKI Toolkit provides you with an interface to Public Key cryptography functions from Visual Basic, VB6, VBA, VB.NET, VB2005/8/x, C/C and C# programs on any Windows system (W95/98/Me/NT4/2K/XP/2003/Vista/2008/W7).
Features :
- Provides over 100 core functions to provide PKI cryptography and utilities
- Includes detailed 400-plus-page manual
-...

Category: Software Development / Misc. Programming
Publisher: DI Management Services Pty Ltd, License: Shareware, Price: USD $189.00, File Size: 1.7 MB
Platform: Windows

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The VanDyke ClientPack is a suite of tools for automating file transfer, shell, and public-key administration tasks.

The VanDyke ClientPack is a suite of tools for automating file transfer, shell, and Public-Key administration tasks. VRALib, a Key component of the ClientPack, is a Windows COM API that enables custom scripting of SSH2 connections.
The VanDyke ClientPack lets network managers deploy the automation tools of the VShell® server to other users. Save time on routine...

Category: Software Development / Misc. Programming
Publisher: VanDyke Software, Inc., License: Shareware, Price: USD $0.00, File Size: 0
Platform: Windows

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License:  All 1 2 | Free