Differences
This shows you the differences between two versions of the page.
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ic:laboratoare:05 [2020/11/04 13:55] philip.dumitru [Laboratorul 05 - DES] |
ic:laboratoare:05 [2020/11/04 14:00] (current) philip.dumitru [Exercise 3 (5p)] |
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| Line 187: | Line 187: | ||
| The bytestring ciphertext c | The bytestring ciphertext c | ||
| """ | """ | ||
| - | d = DES.new(k) | + | d = DES.new(k, DES.MODE_ECB) |
| c = d.encrypt(m) | c = d.encrypt(m) | ||
| return c | return c | ||
| Line 207: | Line 207: | ||
| The bytestring plaintext m | The bytestring plaintext m | ||
| """ | """ | ||
| - | d = DES.new(k) | + | d = DES.new(k, DES.MODE_ECB) |
| m = d.decrypt(c) | m = d.decrypt(c) | ||
| return m | return m | ||
