Circuit: A Complete Guide to Understanding This Blockchain Concept
Circuit. picture, the positive leg (long leg) of the LED is connected to pin number 21 of the GPIO, and the negative (short…
distributed ledger
Interledger Protocol: The Standard for Sending Payments Across Any Blockchain
Interledger is a simple protocol that is composed of four layers: Application, Transport, Interledger, and Ledger.
Finite Fields in Cryptography: The Math That Makes Blockchain Security Possible
Cryptography. Expert insights, real examples, and practical guidance to master this key blockchain concept.
Setting Up a Private Ethereum Network: Step-by-Step Developer Guide
As the name suggests, this is the private network that can be created by generating a new genesis block.
The Underlying Instrument: A Complete Guide to Understanding This Blockchain Concept
Instrument. Expert insights, real examples, and practical guidance to master this key blockchain concept.
Setting Up Your Ethereum Development Environment: Tools, Testnets, and Best Practices
Ethereum Development Environment. Expert insights, real examples, and practical guidance to master this key blockchain co
Digital Signatures in Blockchain: How Identity and Authenticity Are Verified (Part 2)
How to generate a digital signature using OpenSSL The first step is to generate a hash of the message file: $ openssl dgst -sha256 message.txt…
Block Ciphers: How Data Is Encrypted in Fixed-Size Chunks for Maximum Security (Part 2)
With this approach, block ciphers are used in the Cipher Block Chaining (CBC) mode in order to generate a MAC.
Block Information: A Complete Guide to Understanding This Blockchain Concept
This set of instructions is related to retrieving various attributes associated with a block.
Arrays: A Complete Guide to Understanding This Blockchain Concept
Arrays represent a contiguous set of elements of the same size and type laid out at a memory location.