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P2P Messenger is secure Instant Messaging client, working by Peer-to-Peer technology. It is fully decentralized and does not require any servers. Supports public-key cryptography
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Chilkat Crypt .NET is an advanced encryption component that offers both RSA public-key
encryption with digital signatures as well as symmetric encryption algorithms including
AES (Rijndael), Blowfish, and Twofish. It provides the ability to easily create digital
signatures for files or memory data, or verify digital signatures against incoming
data or files. It allows for the use of any Cryptographic Service Provider, including
Smart
Card implementations from 3rd-party vendors. It also provides easy access to
information
about digital certificates and the ability to add and delete certificates
from certificate
stores found in the registry, filesystem, or even directly in memory.
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Chilkat Certificate makes it easy to get information about the security certificates that are stored on your computer. It also allows you to easily add certificates to a certificate store, remove certificates from a store, or find a certificate that should be used for a particular purpose, such as secure email.
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Chilkat Crypt .NET is an advanced encryption component that offers both RSA public-key
encryption with digital signatures as well as symmetric encryption algorithms including
AES (Rijndael), Blowfish, and Twofish. It provides the ability to easily create digital
signatures for files or memory data, or verify digital signatures against incoming
data or files. It allows for the use of any Cryptographic Service Provider, including
Smart Card implementations from 3rd-party vendors. It also provides easy access to
information about digital certificates and the ability to add and delete certificates
from
certificate stores found in the registry, filesystem, or even directly in memory.
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SecureCRT is a Windows terminal emulator that supports Secure Shell (SSH), Telnet, rlogin, serial, and TAPI protocols. SSH provides encrypted login, terminal sessions, and data transfer. SecureCRT is highly customizable and easy to use.
SecureCRT supports both SSH1 and SSH2 protocols. SSH2 support provides AES, 3DES, RC4, Blowfish, and Twofish ciphers, with password authentication, public-key authentication, and Kerberos v5 authentication via GSSAPI. Port forwarding allows redirecting TCP/IP applications over an encrypted channel. SecureCRT is ideal for connecting to remote systems running UNIX and VMS as well as the many BBSs and databases that are now available via the Internet. Remote sites can be easily accessed by just entering a hostname.
Variable compression allows users with dialup connections to maximize performance. SSH2 server support includes the latest SSH2 servers from SSH Communications and OpenSSH. For easy multiple connections, SecureCRT can remember passphrases as long as the application is open. SecureCRT delivers quality emulations for VT100, VT102, VT220, ANSI, SCO ANSI, basic Wyse 50/60, Xterm and Linux console, with ANSI color support.
Customization options include keymaps and login scripts, with many other choices including fonts, cursors, and color. Multi-byte character sets are supported for Japanese, Korean, and Chinese, as well as improved support for scalable line drawing fonts.
Other features include the Activator utility for managing sessions from the system tray instead of the taskbar, session folders to manage hundreds of sessions, ActiveX scripting support for VBScript and other scripting languages, and secure file transfer using either the VCP command-line application or Zmodem. X11 forwarding enables encrypting X Windows sessions. SSH2 connections can be made from the command line using the included VSH program. Named sessions, auto logon, printing, emacs mode, and SOCKS firewall support are also popular features.
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VShell Secure Shell server is a secure alternative to Telnet and FTP on Windows and UNIX platforms. VShell provides the strong encryption, robust authentication, and data integrity of SSH2 throughout your organization. Precision control over privileges, the ability to fine-tune your Secure Shell environment, and a wide selection of strong authentication methods give you a flexible solution that grows with your evolving security policies.
Extend your network to securely include remote offices, mobile employees, partners, and customers. Access Control Lists allow you to assign the right mix of shell access, file transfer, and application data tunneling to users and groups. Centralized server configuration, options for Kerberos via GSSAPI, end user public-key upload, and triggers for automation of routine tasks reduce hassles for busy system administrators.
Integrate this strong security with your existing infrastructure to support enterprise-wide authentication that goes beyond weak password authentication. VShell includes built-in support for Kerberos v5 via GSSAPI and public-key authentication.
VShell is a SSH2 server that is simple to implement, from a proven commercial vendor who will provide you with the quality technical support you need.
VShell is licensed in three editions: Personal, Workgroup, and Enterprise.
New in VShell 2.2:
- Kerberos v5 authentication via GSSAPI adds to your foundation for interoperability while enhancing the security of enterprise-wide network authentication.
- On a multi-homed machine, control which NIC VShell listens on to better lock down access to the server.
- VShell includes vsh (command-line shell utility), vcp (command-line file transfer utility), and vkeygen (public/private key generator utility).
- Jail shell. Two configuration options, ChrootGroups and ChrootUsers, combine to restrict users and members of groups to their home directory with any shell or subsystem operation.
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Xceed Encryption Library is an ActiveX component that allows Windows applications to encrypt and decrypt data using the latest industry standard strong encryption algorithms. It supports traditional secret-key encryption as well as public-key encryption, and can encrypt/decrypt memory buffers, strings, blobs, streaming data or files.
For traditional strong encryption, the library supports the newly adopted AES (US Advanced Encryption Standard) secret-key encryption algorithm (Rijndael), which uses 128, 192 or 256-bit keys. It also supports the Twofish encryption algorithm, a runner-up for AES. For public-key encryption, it offers the RSA algorithm unlimited key bit-sizes. It includes a test vector sample application with the test vectors required to demonstrate correct implementation of the encryption algorithms offered.
The library uses the modern SHA-2 and HAVAL hashing algorithms so that passphrases can be converted to exactly the amount of bits required for an encryption key and with better mathematical properties than older hashing algorithms such as MD5.
Like all Xceed components, this library is designed to be flexible yet extremely easy to use. In fact, it only takes one line of code to encrypt or decrypt memory or files. A single line of code can even be used to chain together multiple Xceed components like the Xceed Streaming Compression Library and the Xceed Binary Encoding Library, so you can compress, encrypt and encode data into text just as easily.
The fully self-contained ActiveX control at the core of the library is all you need to include with your projects. It has no external dependencies such as MFC DLLs, runtime libraries or other resources. That translates to minimal hassle at distribution time. The library also supports all the available ActiveX functionality designed to make your programming job easier, such as categorized properties, built-in constants and enumerations, context-sensitive F1-help, optional para
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