Perfect Forward Secrecy $($PFS$),$ also known as Forward Secrecy, is an encryption style known for $($choose all correct choices$)\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

securing the communications$/$systems by producing complex permanent private key exchanges between clients and servers

securing the communications$/$systems by producing temporary private key exchanges between clients and servers

security where attacker could later decrypt recorded ciphertext

security where attacker cannot later decrypt recorded ciphertext