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Cryptography is the science of securing information by transforming it into a form that only intended recipients can process and read. Its first known use dates back to the year 1900 BC as ...
A popular asymmetric encryption algorithm invented by Taher El Gamal in 1985. Named after its author and based on discrete logarithms, El Gamal is used for encryption and digital signatures. See ...
The Security Think Tank assesses the state of encryption technology, exploring topics such as cryptographic techniques, data-masking, the legal ramifications of end-to-end encryption, and the ...
To encrypt data, an encryption key is required. This is one of the most fundamental aspects of cryptography. This key is generally an algorithm—or formula—that encrypts and decrypts information.
In this paper, a simple cryptography algorithm for microcontroller was proposed for data (text) encryption and decryption. This algorithm can encrypt text (8 characters) with 8 key characters.
Although encryption is the primary goal, many encryption systems depend on a combination of tools to accomplish other tasks. Public-key cryptography is one of those tools. Although public-key ...
After the scenario had been played out 15,000 times, Bob was able to convert Alice’s cipher text message back into plain text, while Eve could guess just 8 of the 16 bits forming the message.
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