It's easy you need to use function for decimal in binary.
binary STD;
int STD_no;
STD=STD_No.ToBinary
I beleive all of the above for question one
Answer:
ppl
Explanation:
asfafgdffsghsdfghdgsghdfghtrbd54445 ddfgg
The key would he use to create the digital signature is Mike public key.
<h3>Which key is used to sign messages?</h3>
Digital signatures are known to be used via public key. Here, the person is said to be one who is said to produce or creates the digital signature that uses a private key to encrypt signature-linked data.
The only way to decrypt a data is only with the signer's public key, the key David would use to create the digital signature is Mike public key.
Learn more about public key from
brainly.com/question/17486027
