Microsoft says the October 2025 Windows security updates are causing smart card authentication and certificate issues due to a change designed to strengthen the Windows Cryptographic Services. This ...

A crypto map links IPsec VPN policies, peers, encryption, and ACLs to router interfaces. Manual crypto maps use static keys and fixed settings, ideal for labs or controlled setups. Key prerequisites: ...

According to André Dragosch, PhD (@Andre_Dragosch), Bitcoin leverages the SHA-256 cryptographic hash function, which is fundamental to its network security and resistance against double spending or ...

Vitalik Buterin has called on researchers to join the Poseidon cryptographic analysis program as Ethereum explores the potential switch to the Poseidon hash function to enhance its zk-proof ...

Computing practitioners encounter hash functions almost every day, although they may not necessarily be the center of attention. When you install software packages or updates, the authenticity of a ...

The proposal, titled SIMD-215, introduces a lattice-based homomorphic hashing function. Solana developers have unveiled a new hashing system designed to tackle scalability issues arising from ...

Abstract: In modern conditions the use of hash functions for the protection of personal data plays an applied and fundamental role in the creation of educational environments on computing systems ...