what is the original message encrypted using the rsa system with n 43 59 and e 13 if the encrypt

Name: what is the original message encrypted using the rsa system with n 43 59 and e 13 if the encrypted message is 0667 1947 0671 to decrypt first find the decryption exponent d which is the inve 65342
Uploaded: 2023-11-25T05:05:22-08:00
Duration: 1 min 55 s
Channel: Nick Johnson
Description: what is the original message encrypted using the rsa system with n 43 59 and e 13 if the encrypted message is 0667 1947 0671 to decrypt first find the decryption exponent d which is the inve 65342

Question

Rashmi Sinha · Accepted Answer

1. Calculate φ(n) = (43-1)(59-1) = 2448

Question

What is the original message encrypted using the RSA system with n = 43 · 59 and e = 13 if the encrypted message is 0667 1947 0671? (To decrypt, first find the decryption exponent d which is the inverse of e = 13 modulo 42 · 58.)

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