When this era of quantum computing arrives, we will reach the point where post-quantum cryptography (PCQ) becomes essential.

Encryption and decryption are the essential processes in multimedia processing. Especially, in digital image processing, the importance of these two is high.

This paper presents a design of data encryption and decryption in a network environment using RSA algorithm with a specific message block size.

Increasing computing power will soon make existing encryption algorithms ineffective. Here’s how the industry is responding and how your agency can benefit from new encryption innovations today.

Column encryption in ASE uses Advanced Encryption Standard (AES) with 128, 192 or 256-bit encryption key sizes. The longer the bit string, the more difficult it is for a hacker to decrypt. On the ...

Encryption is essential for protecting data, with both symmetric and asymmetric methods offering unique advantages.

Quantum computers, which are fundamentally different from traditional computers because they leverage quantum mechanics to do calculations, could easily decrypt the advanced encryption we use widely.

Symmetric encryption requires that the sender and receiver both use the same algorithm and the same encryption key. Decryption is simply the reverse of the encryption process — hence the ...