ASC X9 has released a new standard, X9.24-3, that allows the use of the AES DUKPT algorithm to enhance security in retail financial transactions.

Matching Public Key Sizes Public-key schemes are typically used to transport or exchange keys for symmetric-key ciphers. A well-designed symmetric-key algorithm that uses an m-bit key should provide m ...

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

There are several types of standard cryptographic algorithms widely used today, including symmetric-key and public-key algorithms.

In a symmetric algorithm, the key to encrypt and decrypt is the same, while in an asymmetric algorithm, the keys are different, with the encryption key being called the public key and the ...

The Diffie-Hellman algorithm was a stunning breakthrough in cryptography that showed cryptographic keys could be securely exchanged in plain sight. Here’s how it works.

Arqit is delighted to be collaborating with SecureCloud+ and to use our unique Symmetric Key Agreement Platform to help customers deliver resilient, secure, simple and seamless protection for ...