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

The AES-C codec core offers a leaner implementation, requiring half the chip area with better performance but supporting just one block cipher mode (selected prior to synthesis). An efficient design ...

Camellia, which also was selected for the original list, was reselected as the only Japanese encryption algorithm among 128-bit block ciphers. Significance of the adoption - Safety and performance An ...

In order to securely send data using a symmetric cipher, the sender and receiver use the same cryptographic key for encryption and decryption, respectively.

This paper proposes a high-throughput implementation of AES (Advanced Encryption Standard) supporting encryption and decryption with 128-bit cipher key.

The cipher utility allows you to do much more than encrypt and decrypt files. It also includes a number of switches that you can use to manage encryption keys and recovery certificates.

Block ciphers are a method of encrypting data in which fixed-length groups of bits are used, in combination with a symmetric encryption key, to encrypt and then decrypt data.

Researchers are set to present new attacks against 64-bit ciphers that allow for the recovery of authentication cookies from 3DES-protected traffic in HTTPS and the recovery of usernames and ...