Differing from known cryptosystems, the evolutionary cryptosystem features dynamically alterable and increasingly cryptographically strong encryption/decryption algorithms. Two papers showed that ...

Very broadly speaking there are two main types of digital encryption ciphers, stream ciphers and block ciphers. With a stream cipher the data is encrypted by byte at a time.

- Japan's only 128-bit block cipher encryption algorithm to be adopted - The selection is attributed to Camellia's high reputation for ease of procurement, and security and performance features ...

Zero-correlation linear cryptanalysis is an important method to analyze the security of block ciphers. But there are few works on zero-correlation linear attacks combined with the related-key setting.

The creators of banking trojan programs in Brazil are using sophisticated block ciphers to encrypt their malware, making detection by anti virus products more difficult.

This publication specifies the Triple Data Encryption Algorithm (TDEA), including its primary component cryptographic engine, the Data Encryption Algorithm (DEA). When implemented in an SP ...

The block ciphers, dubbed SIMON and SPECK, are intended to be a lightweight, low-power-using alternative to existing encryption systems available for RFID tag reads. The name SIMON alludes to the ...

Most encryption algorithms use the block cipher method, which codes fixed blocks of input. Others use the stream method, which encrypts one bit at a time.

Encryption The "Cryptography" section of the docs starts like this: All symmetric cryptographic operations are based on AES-128. It operates in cipher block chaining mode for the file and folder ...

However, the report said Adobe had used a single block cipher throughout the database, resulting in identical passwords having the same ciphertext in the database.