A distributed digital ledger is used for recording transaction in blockchain. What does the system rely on?
whats cryptanalysis?
Is DES a group ?
How does the Clipper chip work?
What is SHS?
What are "stream" and "block" ciphers?
How are blocks changed together?
How do verifiers check if a block is valid?
What are the businesses benefits of blockchain?
What are the merkle trees? How important are merkle trees in blockchains?
What is a group signature ?
What is a merkle tree in blockchain?
What are private blockchains?
What is the NSA ?
What type of records blockchain supports? Is there any restriction for record-keeping?