In S/MIME when preparing the SignerInfo as part of the signed data. The signedinfo contains the signier's algorithm, an
Posted: Fri May 20, 2022 11:50 am
In Bitcoin the following secure hash function is used for the consensus algorithm SHA-128 O SHA-182 MD5 SHA-256
In S/MIME symmetric key cryptography is used to apply authentication to the exchanged messages. True False
In S/MIME a sending agent has two decisions to make borst, the sending agent must determine the receiving sem se using a given encryption algorithm. Second, if the receiving agent is only capable of accepting weakly encrypted them decide if it is acceptable to send using weak encryption. If the sending agent has no knowledge about the decryptum expo recipient and is willing to risk that the recipient may not be able to decrypt the message, then the sending SHOULD encryption scheme possible which is: AES 3DES DES RC240
One of the main differences between S/MIME and PGP is that PGP utilizes a certification authority to exchange nooded X.50 centi S/MIME relies on peer to peer certification True False . o
Question 11 ОООО In Bitcoin, a hard fork in the used consensus algorithm is formed due to: Change in the software which resulted in new features/restrictions Change in the software which resulted in a previously invalid Block to become valid Change in the software which resulted in a new consensus algorithm None of the mentioned answers
In S/MIME asymmetric key cryptography is used to apply authentication to the exchanged messages using SHA-256 True False