Data Encryption Standard: A Complete Guide to Understanding This Blockchain Concept
Discover how Data Encryption Standard works, why it matters, and how it shapes the modern blockchain ecosystem. Expert insights with practical real-world exampl
Cryptography
Bitcoin Mining Hardware Evolution: From CPUs and GPUs to Industrial ASICs (Part 2)
A clear and expert guide to Bitcoin Mining Hardware Evolution — covering how it works, why it matters for blockchain, and how it’s applied in real-world decentr
SHA-256 and SHA-3: The Cryptographic Hash Functions That Secure Bitcoin
The following list describes the most common Secure Hash Algorithms (SHAs): SHA-0: This is a 160-bit function introduced by NIST…
Preimage Resistance: A Complete Guide to Understanding This Blockchain Concept
This property can be explained by using the simple equation shown as follows: h(x) = y Here, h is the hash function, x is the…
Encoding Schemes: A Complete Guide to Understanding This Blockchain Concept
Other than cryptographic primitives, binary-to-text encoding schemes are also used in various scenarios.
Blockchain Data Storage: How On-Chain vs Off-Chain Storage Works
Data can be stored directly in a blockchain, and with this fact it achieves decentralization.
Homomorphic Encryption: Computing on Encrypted Data Without Decrypting It
Usually, public key cryptosystems, such as RSA, are multiplicative homomorphic or additive homomorphic, such as the Paillier…
How Blocks Are Added to a Blockchain: The Mining and Validation Process
Added to a Blockchain. Expert insights, real examples, and practical guidance to master this key blockchain concept.
Public Key: A Complete Guide to Understanding This Blockchain Concept
As the private key is mathematically linked to the public key, it is also possible to generate or derive the public key from the private key.
Blockchain Wallets Explained: Types, Security, and How to Choose the Right One (Part 2)
The master private key can also be derived from the hash of passwords that are memorized.