Requisitos para la especialidad JA de Criptografía usados por la Unión de Asia del Sureste

Criptografía

Nivel de destreza

2

Año

2009

Version

29.09.2025

Autoridad de aprobación

Unión de Asia del Sureste

1. ¿Qué significa la palabra Criptografía? ¿Cuál es la diferencia entre esteganografía y criptografía?

2. Conocer el significado de los siguientes términos:

a.

Encryption

b.

Decryption

c.

Plain text

d.

Cipher text

e.

Cryptanalysis

3.

What is the original meaning of the word “cipher?”

4.

What is a scytale? Make a scytale to send a secret message.

5.

What is the “Enigma” machine and how were the Enigma-coded messages finally decoded?

6.

What is meant by the term “code talkers” and when was code talking first used?

7.

Why was the Navajo language particularly useful as a code during World War II?

8.

What is the Rosetta Stone and why is the discovery of this stone so important?

9.

Name some of the symbols that appear almost like codes used in Bible prophecies and be able to explain their meanings.

10.

Know what a transposition cipher is and how to encode and decode a message using it.

11.

Know what a substitution cipher is and how to encode and decode a message using it.