alleryକେଉଁ ପ୍ରକାରର ସାଇଫର୍ plaintext ୟୁନିଟ୍ ଗୁଡ଼ିକୁ ପୁନର୍ବିନ୍ୟାସ କରେ କିନ୍ତୁ ୟୁନିଟ୍ ଗୁଡ଼ିକୁ ଅପରିବର୍ତ୍ତିତ ରଖେ?
Aପଲିଗ୍ରାଫିକ୍
Bସବଷ୍ଟିଚ୍ୟୁସନ୍
Cହୋମୋଫୋନିକ୍
Dଟ୍ରାନ୍ସପୋଜିସନ୍
Answer & Solution
Correct answer: D. ଟ୍ରାନ୍ସପୋଜିସନ୍
ଏକ transposition cipher କେବଳ ଅକ୍ଷରଗୁଡ଼ିକର କ୍ରମ ପରିବର୍ତ୍ତନ କରେ, ଅକ୍ଷରଗୁଡ଼ିକୁ ନୁହେଁ।
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