This tool can generate a TSIG key value (base64) for you very easily. The key value complies with RFC2845. Secret Key Transaction Authentication for DNS (TSIG) is a secure method of authenticating clients making dynamic DNS update requests. The client application and the DNS server share a secret key value which is used to sign (HMAC-MD5) each update request. You can think of the key name as a user ID, and the key value as a password.

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BigSpeed Peer-to-Peer SDK is a set of two COM components (Agent and Hub) that lets you set up a virtual private peer-to-peer (P2P) network for secure file sharing and messaging. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys.

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BigSpeed Video Chat SDK is a set of two COM components (Client and Server) that lets you set up a virtual private video chat network for secure messaging. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys.

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ICE License Protection is providing a high barrier against illegal copy using the power of Elliptic Curvesl Asymmetric Encryption to protect your application.Elliptic Curves encryption system allow transmission of secret information over an open channel without a common secret key previously shared between the ends.ICE License Features : * Antidebugging & Antimonitors Protection (protect against Code Tracing) * Sophisticated Asymmetric Encryption

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BigSpeed Voice SDK is a set of two COM components (Client and Server) that lets you set up a virtual private voice chat network for secure messaging. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys.

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CryptoCrat 2005 encrypts multiple files into one single solid encrypted archive using all strong encryption algorithms known today including AES!. It transforms files data into gabberish undecipherable by others. If the scrambling of the data is done properly, the original file can only be unscrambled and read by someone who knows the secret key i.e. the code used to encrypt the file. Handy interface like Windows Explorer. Secure files deletion.

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HIME is a library with encryption functions and huge integer math functions. RSA public key, AES (Rijndael), RC4 secret key encryption, MD5, SHA-256 hash function, random number generation (Blum-Blum-Shub, RSA), Diffie-Hellman... Every programming language that can access a dll can use HIME: C, C++, Visual Basic, Delphi, PowerBASIC, PureBASIC.. The math functions work with huge integers that can be up to 2^31 bits long (268 million digits).

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Broadcast live audio, MP3 music and photos over the Internet ! This streaming media server is capable of broadcasting music and images from a simple PC running Windows XP/Vista, using an external web server as a relay. The maximum number of concurrent viewers depends on the available bandwidth of the web server. You can easily set up a pay-per-view broadcast by encrypting your stream with a secret key.

Xceed Encryption Library lets Windows apps encrypt/decrypt data using latest industry standard strong encryption algorithms. Supports traditional secret-key encryption & public-key encryption, and can encrypt/decrypt memory buffers, strings, blobs, streaming data or files. Supports AES (US Advanced Encryption Standard) symmetric encryption algorithm (Rijndael) and Twofish, the runner-up for AES. Also offers RSA algorithm with unlimited key sizes.

Secure your data transfers with digitally signed files!This is a tool for quickly digitally signing or verifying text or files with Public-Key-Encryption with RSA encryption algorithm (RSAES-OAEP).Key length for signing up to 7120 bit. Keys are compatible with CommuniCrypt Standard Edition.

PrimaSoft Strong File Encryption and Decryption utility is a Windows software that allows you easily and quickly to encrypt and decrypt selected files or folders on your computer using the latest industry standard strong encryption algorithms: - AES (US Advanced Encryption Standard, secret-key encryption also known as Rijndael), Twofish (secret-key encryption), RSA (public-key encryption).

Worm 2000 is a remake of the classic arcade python-style game. Drive a worm through a maze, on the way eating as many bright-colored apples as you can. After eating each apple the worm grows a bit longer and therefore is more tricky to operate. Don't forget that collisions with walls, dangerous "bombs" scattered around may be fatal!

The AzSDKMD5Sum COM component allows you to calculate a "message digest" code on any file or string of text.This digest consists of a 128-bit code which can act as a digital signature for documents, files and virtually any kind of digital data.