SignetSure 1.0

Free SignetSure screenshot file
Developers use SignetSure to sign files and authenticate those files. You create a digital signature at development time. Your application authenticates the file while running on your customer´s computer.

Consider the following two scenarios.

Scenario One:
You push-publish programs and data over the Internet. Disaster would strike if hackers could impersonate you and send their own files to your subscribers. You have installed a program on the subscriber`s machine that receives your files. This program must be able to authenticate files even against a hacker who has reverse-engineered your program.

Scenario Two:
You distribute registered software with a datafile that identifies the registered user (e.g. user name, product serial number, et cetera). It is important that users not be able to modify their own registration information, even if someone reverse-engineers your program.

SignetSure solves the problems of both these scenarios.

SignetSure uses RSA public key cryptography. First create an encryption key and sign a file using a simple GUI application. Then authenticate that file with a single API call to SignetSure´s runtime library.
Type : Shareware ($35.00)
OS Support : Windows All
Date stamp / Size : Feb, 7. 2007 / 696 kBytes
Asked : Win32
Users' value : - Write a Review
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Distribution permissions for SignetSure
SGN01.EXE is freely redistributable.
Components of the SignetSure runtime library is fully redistributable when linked to an application.

Additional material that is given only to registered users is not redistributable. The registration
certificate is not redistributable. Additional utilities and an additional library that is given only to
registered users are not redistributable.
Featured SignetSure 1.0 Vista Files

...is an advanced encryption component that offers...both RSA public-key encryption with digital signatures...well as symmetric encryption algorithms including AES...to easily create digital signatures for files...data, or verify digital signatures against incoming...to information about digital certificates and the...

...on both asynchronous encryption based on Public-Key-Infrastructu...(PKI) and synchronous encryption based on passwords....The encryption uses secured algorithms...allows users to digital sign documents and...and use that signature to verify that...RIPEMD160WithRSA/ISO9796-2 algorithms for digital signatures. PlexCrypt also...

...optional strong (AES256) encryption and certificate-based decryption...and signature verification. ZIPBlackbox offers...the following key features: * Support...* Traditional ZIP encryption and strong WinZIP-compatible...AES encryption (AES128, AES192, AES256);...for PKWare strong encryption specification using DES,...

...with one trusted digital identity or master...password. High security data encryption and...web sites. Strong encryption using AES (Rijndael),...RSA and PKI. Free...trusted digital identity protection from...from a USB key or other portable...or using free digital identity protection with...keys and X.509 digital certificate technology from...

...v2/v3), Transport Layer Security (TLS v1). The...included full-strength general-purpose cryptography library, which can...used by itself. Security features such as...data. Transport Layer Security is an extension...a multitude of encryption algorithms. The symmetric,...or private key, encryption algorithms offered include...