จุดประสงค์

1เพื่อศึกษาวิธีการเข้ารหัสแบบ Transposition Cipher

1ให้นักศึกษาสร้าง Ciphertext โดยใช้คำต่อไปนี้ LOCKDENSITY
2จากข้อความงข้างล่างนี้กำหนดเป็น Plaintext แล้วให้นำไปเข้ารหัสแบบ Transposition Cipher

John who heard the wannabe pop stars perform his songs during an appearance on the Fox TV show added his voice to a chorus of dissent that followed last week's shock exit of black vocalist Jennifer Hudson considered one of the top talents among those vying for a recording contract The three people I was really impressed with and they just happened to be black young female singers and they all seem to be landing in the bottom three said John commenting on the tally in which the lowest votegetter is eliminated They have great voices The fact that they're constantly in the bottom three and I don't want to set myself up here but I find it incredibly racist John said at a news conference promoting his Radio City Music Hall concert backed by an orchestra of students from London's Royal Academy of Music and The Juilliard School of New York

3.แสดงขั้นตอนวิธีการเข้ารหัส 4.แสดงข้อมูลที่ผ่านการเข้ารหัสแล้ว(Ciphertext)
5.สรุปผลการทดลอง
6.ข้อเสนอแนะ