Mathematics
Mathematics, 26.11.2019 06:31, 22millt

Suppose that (n, e) is an rsa encryption key, with n = pq, where p and q are large primes and gcd(e, (p βˆ’ 1)(q βˆ’ 1)) = 1. furthermore, suppose that d is an inverse of e modulo (p βˆ’ 1)(q βˆ’ 1). suppose that c ≑ me (mod pq). in the text we showed that rsa decryption, that is, the congruence cd ≑ m (mod pq) holds when gcd(m, pq) = 1. show that this decryption congruence also holds when gcd(m, pq) > 1. [hint: use congruences modulo p and modulo q and apply the chinese remainder theorem.]

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:00, lwaites18
Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?
Answers: 1
image
Mathematics, 21.06.2019 21:00, iisanchez27
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q
Answers: 2
image
Mathematics, 21.06.2019 23:00, xxYingxYangxx7670
What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3
Answers: 1
image
Mathematics, 21.06.2019 23:30, alexandramendez0616
Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8
Answers: 3
Do you know the correct answer?
Suppose that (n, e) is an rsa encryption key, with n = pq, where p and q are large primes and gcd(e,...

Questions in other subjects: