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The OpenCA PKI Development Project is a collaborative effort to develop a robust, full-featured and Open Source out-of-the-box Certification Authority implementing the most used protocols with full-strength cryptography world-wide.
This tool checks the integrity of files. It is very important if you don’t want your computer to get infected with viruses and malware. Sometimes, hackers and malicious software developers modify the contents of a downloadable zip, which can even result in granting them remote access to your system. While downloading various software, you might have noticed that developers usually provide hash values (MD5) of their files. This tool enables you to verify the file integrity of the downloaded...
CrococryptQuerl is a web-based file encryption & transfer tool
CrococryptQuerl
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CrococryptQuerl (CQuerl) is a web-based open-source file encryption and file exchange tool.
If you trust the application service provider which is running CrococryptQuerl, it can be seen as an "anonymous & encrypted safe deposit box for computer files".
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The encryption is done on-the-fly using the user's password. Of course, this requires a trusted TLS/SSL connection to the server running CQuerl.
The Algebraic Toy Cipher is a toy cipher for algebraic research. It is scalable in the number of bits and in the number of rounds. Works over two fields GF(2)/P, being one for the s-box invertion and the other for the mixing layer linear transformation.