| SPDX-FileCopyrightText | SPDX-License-Identifier | title | author | footer | description | keywords | color | class | style | ||||||
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© 2023 Menacit AB <[email protected]> |
CC-BY-SA-4.0 |
Practical cryptography course: Symmetric encryption exercise |
Joel Rangsmo <[email protected]> |
© Course authors (CC BY-SA 4.0) |
Symmetric encryption exercise in the practical cryptography course |
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Manually decrypt ciphertext "DACFDBBDEFEC" using the key "BAD"
| A | B | C | D | E | F | |
| A | A | B | C | D | E | F |
| B | B | C | D | E | F | A |
| C | C | D | E | F | A | B |
| D | D | E | F | A | B | C |
courses+crypto_011201@%EMAIL_DOMAIN%