Are certifying authorities susceptible to attack?
What is a ledger? Name the common type of ledgers that can be considered by users in blockchain?
What is the merkle root?
What is the difference between the distributed database and the traditional database?
What is a product cipher?
What is a blind signature scheme ?
Is the IAIK-JCE implementation tested on platforms like SUN solaris, Macintosh (OS 7.5, 8.0), HP-UX (10.x)?
What can be proven about the security of a product cipher?
What is a digital signature and what is authentication ?
What is a digital time-stamping service?
what is ECB?
What is a public key?
What is nonlinear cryptography?
What is SecurID ?
In blockchain, blocks are linked in what series?