PBKDF2를 사용하여 AES-256-CBC 파일 classified.enc를 decrypted.txt로 복호화하는 명령은 무엇인가요?
classified.enc
decrypted.txt
openssl enc -aes-256-cbc -d -in decrypted.txt -out classified.enc -pbkdf2
openssl enc -aes-128-cbc -d -in classified.enc -out decrypted.txt -pbkdf2
openssl enc -aes-256-cbc -in classified.enc -out decrypted.txt -pbkdf2
openssl enc -aes-256-cbc -d -in classified.enc -out decrypted.txt -pbkdf2