alleryएका संदेशाचे 13 स्थानांच्या विस्थापनाने संकेतीकरण केले जाते आणि मिळालेल्या परिणामाचे पुन्हा त्याच पद्धतीने संकेतीकरण केले जाते. तर तुम्हाला काय मिळते?
Aआणखी 13 ने सरकलेला मजकूर
Bमूळ मजकूर (plaintext)
Cउलट्या क्रमातील मजकूर
D2 ने सरकलेला मजकूर
Answer & Solution
Correct answer: B. मूळ मजकूर (plaintext)
13 च्या दोन विस्थापनांची बेरीज 26 होते, जी वर्णमालेची एक पूर्ण फेरी आहे, त्यामुळे प्रत्येक अक्षर त्याच्या मूळ जागी परत येते.
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