Karsten Nohl, the founder of Berlin's Security Research Labs, has announced an exploit for SIM cards using the outdated 56-bit DES algorithm for its signature verification. The security researcher ...

The Triple Data Encryption Standard, or Triple DES algorithm, evolved from the original DES algorithm introduced as a standard in 1976 (Reference 2, page 3). DES uses 56 bits of a 64-bit key to ...

Two researchers have improved a well-known technique for lattice basis reduction, opening up new avenues for practical experiments in cryptography and mathematics.

Chapter 3 of the Cryptographic Handbook delves into how modern cryptographic algorithms are implemented.

Two researchers have improved a well-known technique for lattice basis reduction, opening up new avenues for practical experiments in cryptography and mathematics.

Public key cryptography (PKC) algorithms use a pair of keys to perform data encoding and decoding. When one of them is used for encryption, the other one must be used for decryption. For a brief ...

In these post-quantum cryptography algorithms the keys are vectors, directions through the maze of a structured lattice.

In July, the National Institute of Standards and Technologies selected four cryptography algorithms as national standards for public key security in order to prepare for an era of quantum computers, ...