Cryptographic hashing explained
Cryptographic hashing is a fundamental concept in the field of cryptography and computer security. It plays a critical role in various applications, such as data integrity verification, digital signatures, password….
Tag: digital signatures
The role of cryptography in Blockchain
At the heart of blockchain technology lies cryptography, a discipline that enables secure communication, data integrity, and trust without requiring intermediaries.Cryptography plays a fundamental role in maintaining the security, transparency,….
Post-Quantum Cryptography
Post-Quantum Cryptography (PQC) refers to cryptographic algorithms that are designed to be secure against attacks from quantum computers. While today’s cryptographic systems like RSA and ECC are safe against classical….
Working with Cryptography Libraries
Introduction to Cryptography Cryptography ensures data security, integrity, and authentication using techniques like hashing, encryption, and digital signatures. Python provides powerful libraries like: hashlib – For hashing data (SHA, MD5,….
Quantum-safe cryptography in blockchain networks
Cryptography lies at the heart of blockchain technology, providing the security and trust necessary for decentralized systems. Blockchain networks rely on cryptographic techniques like public key infrastructure (PKI), hashing, and….