What is a cryptographic algorithm?

A cryptographic algorithm is the mathematical equation used to scramble the plain text and make it unreadable. They are used for data encryption, authentication and digital signatures. Symmetric-key cryptography - Both sender and receiver share a single key and the sender uses this key to encrypt plaintext.

What are the best crypto algorithms?

On the blockchain and crypto scene, there are a few algorithms worth knowing in more detail: Ethash is the proof-of-work algorithm for the Ethereum network, which supports the massively popular Ether coin. The system is relatively resource-intensive and may see changes in the near future as energy-efficient crypto trends become more popular.

What is scrypt and how does it work?

The algorithm is designed to be CPU friendly, opposed to the GPU-intensive protocols used by the Bitcoin and Ethereum blockchains. Scrypt is known as a resource-heavy algorithm that makes mining particularly difficult for small operators.

What is a cryptographic procedure?

1. A well-defined computational procedure that takes variable inputs, including a cryptographic key, and produces an output. 2. Well-defined procedure or sequence of rules or steps, or a series of mathematical equations used to describe cryptographic processes such as encryption/decryption, key generation, authentication, signatures, etc.