Digital signatures are used to verify that electronic messages and data have come from the proper sender and to irrevocably certify that data was not tampered with or changed during transition from ...

Overview Quantum-resistant cryptography aims to protect digital systems from future quantum computers capable of breaking ...

Members can download this article in PDF format. The security of cryptographic applications critically relies on symmetric keys and private keys that are continually kept secret. The method used to ...

The security of Bitcoin, and other blockchains, such as Liquid, hinges on the use of digital signatures algorithms such as ECDSA and Schnorr signatures. A C library called libsecp256k1, named after ...

The path to a secure future in a world with quantum computers just became a bit clearer. This week, the U.S. National Institute of Standards and Technology (NIST) announced the algorithms that were ...

IBM adds NIST’s new public-key encryption and digital signatures algorithms to defend against attacks by future quantum computers. While the need for it may be years away, IBM has added additional ...

If you have sent any plaintext confidential emails to someone (most likely you did), have you ever questioned yourself about the mail being tampered with or read by anyone during transit? If not, you ...