Question: 2. (a) The textbook RSA encryption is not CCA secure. How can you launch a CCA attack on the textbook RSA encryption scheme? (b) In

2. (a) The textbook RSA encryption is not CCA secure. How can you launch a CCA attack on the textbook RSA encryption scheme? (b) In practice, the short exponents e = 3, 17, 216 + 1 are widely used as encryption exponents in the RSA algorithm. Why can't we use these as decryption exponents

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