Kenta hashes a document and says, "I can revert this later to read it, right?" The teacher places an envelope and a document ...

RSA vs ElGamal encryption compared: key sizes, ciphertext size, real benchmarks, pricing, and a migration guide for legacy ...

Classification of AI Used for Cyber AttacksThe 'AI abuse for cyber attacks' frequently reported in the media does not mean ...

According to estimates from 2025, breaking a commonly used RSA key would require a machine with approximately one million ...

Ethereum co-founder Vitalik Buterin has warned that advances in artificial intelligence could weaken cryptographic systems protecting digital assets, encrypted communications, and blockchain networks.

Some information, such as exam questions or bid prices, must remain unreadable until an agreed time, even if it has already ...

Ransomware In Focus CYFIRMA Research and Advisory Team would like to highlight ransomware trends and insights gathered while ...