The publications will include TETRA’s original air interface cryptographic algorithms (TEA 1, 2, 3 and 4), along with TEA 5 to 7 which were introduced in 2022 to quantum-proof messages.

Cryptography algorithms contain keys, which can encrypt or decrypt data. There are two different types of cryptography used in data scrambling: symmetric, where both the sender and receiver have the ...

With ‘harvest now, decrypt later’ hacking strategies currently in progress, criminals are banking on the power of quantum computing to allow them to unlock huge data resources. The onus is on ...

A paper by two dozen Chinese researchers maintains that near-future quantum computers could crack RSA-2048 encryption, but experts call the claims misleading.

However, quantum decryption may manage to uproot these standard encryption algorithms,” says Andrew Williams, a member of the board of directors for cyber security company SENTRIQS.

The idea of quantum risk dates back to 1994, when mathematician and researcher Peter Shor created Shor’s algorithm, and discovered that it was theoretically possible to break cryptographic ...

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

In this paper, a simple cryptography algorithm for microcontroller was proposed for data (text) encryption and decryption. This algorithm can encrypt text (8 characters) with 8 key characters.