Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Abstract: Ciphertext-policy attribute-based encryption (CP-ABE) can offer fine-grained access control over encrypted data, which is suitable for complex commercial applications. However, since the ...

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A known-plaintext attack (KPA) occurs when a hacker uses pairs of both encrypted and unencrypted data to figure out the encryption algorithm or key. In this attack, the hacker has access to both the ...

In addition to being one of the most fun words to say—and hardest to spell—in English, “onomatopoeia” probably calls to mind a whole bunch of silly, fun words. Onomatopoeia is the process of creating ...

Technology makes the world seem a lot smaller. Keeping up with friends and family on the other side of the country or across the globe no longer requires an expensive telephone call or slow, one-way ...

Having been working for enterprises for too long ... If you have ever tried to implement basic cryptographic operations and yet you are a developer rather than a cryptography professional, things can ...

I want to implement the rtkphasefunction where the ciphertext has elements number which is NOT a power of 2. I know for ciphertext which has elements numbered a power of 2, that's easy to generate the ...