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need asap pls Incorrect Question 6 0 / 1 pts Alice and Bob are strangers. Alice wants Bob to send her a private message A
need asap pls
Incorrect Question 6 0 / 1 pts Alice and Bob are strangers. Alice wants Bob to send her a private message A and be able to verify the integrity of the message. What should Bob do? (h() is a hash function and assume both Alice and Bob knows h()). Bob generates an encryption key k and relies on PKI to send Alice X, Y, H where Y=PubE(alice-pub,k), X=SymE(k,A), H=SymE(k,h(A)). This does not work because while Alice can read A, she cannot verify the integrity of the message This does not work because Bob cannot verify the public key of Alice This does not work because Alice cannot recover the encryption key k. This worksStep by Step Solution
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