Label: ungraded Cryptography module case. Original cards. No tool was run.
About fifteen minutes. Write the transformations and their limits in notes.

1. Caesar shift +1. Ciphertext MJT.
   M steps back to L. J steps back to I. T steps back to S.
   Write the three letters.

2. XOR key 0x01. Cipher byte 0x70.
   0111 0000 XOR 0000 0001 = 0111 0001.
   Write the two hex digits.

3. generation-log.txt names hashlib.sha256 for the input night-desk.
   Write the call name on that line.

4. ECB toy row: plaintext KK KK MM, ciphertext labels 44 44 55.
   Write how many times the label 44 appears.

5. Toy primes p=2 and q=5. Write the product. This product is a teaching size.

6. One hundred local records need the same Base64 step already checked on seal.
   The repeatable file in this packet is transform.py.
   Write that file name.

Limits to write in one line each:
- A round trip shows the operation returned. It does not choose a production cipher.
- The sha256 line is a hashlib record of a public input. It is not a password hash.
- The ECB labels are a diagram. They are not AES output.
- n=10 from 2*5 is not a deployable modulus.