Dar es Salaam, Ilala, 01/06
1 views
Substitution Board
Life Fitness
Brand
Substitution Boards
Type
Brand New
Condition
Substitution Logic (Mantiki ya Kubadilisha)
Inayoamua jinsi ishara ya ingizo inavyobadilishwa kuwa ishara ya pato.
Katika cryptography, inaweza kuwa mapping ya binary (mfano, 4-bit input → 4-bit outputConsistency (Ulinganifu)
Bodi lazima ibadilishe ishara kwa njia ya uhakika kila wakati.
Kwa mfano, ingizo la 1010 linatakiwa kutoa pato la 0111 kila wakati.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
