What are the plaintext length and ciphertext length of DES and RSA respectively?
the encrypted plaintext length cannot exceed the RSA key length of -11, such as 124 bits, and the plaintext length cannot exceed 117. The length of the ciphertext is always half the length of the key, such as 124 bits, the ciphertext length is 64, and if it is 132 bits, the ciphertext length is 65 bits.