Factor:-

Find Bob's key for example and compute the number he would give to Alice if she changed her offer to $1,200.

Example:-

Thousand-dollar message:-

Alice wishes to have her offer to Cynthia signed by her agent Bob, but she does not want Bob to see the amount of her offer. Bob has a published public key n, f = (5,561, 235). Alice's offer is $1,000. 1.

Alice's message is m = 1,000. She selects the random number k = 91 and computes its inverse mod n, which is g = 550, since