Given a plaintext in HEX Pl=AE1C, the encrypted ciphertext is Cl=87D2 with key K through stream cipher. Another ciphertext C2=6FF1 is encrypted by the same key K from P2 through stream cipher. Please decrypt the plaintext P2. You should transfer HEX to Binary number then calculate. (Use the property of XOR, don't calculate the key K) Given a plaintext in HEX Pl=AE1C, the encrypted ciphertext is Cl=87D2 with key K through stream cipher. Another ciphertext C2=6FF1 is encrypted by the same key K from P2 through stream cipher. Please decrypt the plaintext P2. You should transfer HEX to Binary number then calculate. (Use the property of XOR, don't calculate the key K)