One time pad Cipher (Vernam Cipher) | one time pad cipher in network security
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5 سال پیش
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One time pad Cipher (Vernam
One time pad Cipher (Vernam Cipher) | one time pad cipher in network security
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There are basically two types of symmetric cipher: Substitution Cipher, Transposition Cipher.
Substitution Cipher: A substitution is a technique in which each letter or bit of the plaintext is substituted or replaced by some other letter, number or symbol to produce cipher text. For Example, ABC ⟹ XYZ.
Types of Substitution Cipher: Caesar Cipher, Monoalphabetic Cipher, Vigenère Cipher, Playfair Cipher, One time pad cipher (Vernam cipher), Hill Cipher.
Transposition Cipher: In transposition technique, there is no replacement of alphabets or numbers occurs instead their positions are changed or reordering of position of plain text is done to produce cipher text. For Example, ABCDE ⟹ BADEC.
Types of Transposition Cipher: Rail Fence Cipher, Columnar Transposition Cipher.
One-time pad (OTP), also called Vernam-cipher or the perfect cipher, is a crypto algorithm where plaintext is combined with a random key. The key is at least as long as the message or data that must be encrypted. Each key is used only once, and both sender and receiver must destroy their key after use. There should only be two copies of the key: one for the sender and one for the receiver.
In this video, I have covered One time pad cipher (Vernam cipher) in network security. Also explained how to encrypt data using one time pad cipher. What is the length of key word?
If you like my video contents, please LIKE, COMMENT, SUBSCRIBE & SHARE with your friends.
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Check out our other video on our channel page
Caesar Cipher:
Caesar Cipher in network security | S...
Monoalphabetic Cipher:
Monoalphabetic Cipher (Network Security)
Playfair Cipher:
Playfair Cipher in network security |...
Vigenere Cipher:
Vigenere Cipher (Polyalphabetic Ciphe...
Hill Cipher:
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One Time Pad Cipher:
One time pad Cipher (Vernam Cipher) |...
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Follow my blog: https://www.chiragbhalodia.com/2021/1...
There are basically two types of symmetric cipher: Substitution Cipher, Transposition Cipher.
Substitution Cipher: A substitution is a technique in which each letter or bit of the plaintext is substituted or replaced by some other letter, number or symbol to produce cipher text. For Example, ABC ⟹ XYZ.
Types of Substitution Cipher: Caesar Cipher, Monoalphabetic Cipher, Vigenère Cipher, Playfair Cipher, One time pad cipher (Vernam cipher), Hill Cipher.
Transposition Cipher: In transposition technique, there is no replacement of alphabets or numbers occurs instead their positions are changed or reordering of position of plain text is done to produce cipher text. For Example, ABCDE ⟹ BADEC.
Types of Transposition Cipher: Rail Fence Cipher, Columnar Transposition Cipher.
One-time pad (OTP), also called Vernam-cipher or the perfect cipher, is a crypto algorithm where plaintext is combined with a random key. The key is at least as long as the message or data that must be encrypted. Each key is used only once, and both sender and receiver must destroy their key after use. There should only be two copies of the key: one for the sender and one for the receiver.
In this video, I have covered One time pad cipher (Vernam cipher) in network security. Also explained how to encrypt data using one time pad cipher. What is the length of key word?
If you like my video contents, please LIKE, COMMENT, SUBSCRIBE & SHARE with your friends.
--------------------------------------------------------------------------------------------------------------
Check out our other video on our channel page
Caesar Cipher:
Caesar Cipher in network security | S...
Monoalphabetic Cipher:
Monoalphabetic Cipher (Network Security)
Playfair Cipher:
Playfair Cipher in network security |...
Vigenere Cipher:
Vigenere Cipher (Polyalphabetic Ciphe...
Hill Cipher:
Hill Cipher Encryption and Decryption...
One Time Pad Cipher:
One time pad Cipher (Vernam Cipher) |...
--------------------------------------------------------------------------------------------------------------
You can always connect with me at:
Follow my blog:
https://www.chiragbhalodia.com
Like my Facebook page:
Facebook: chiragbhalodia25
Follow me on Instagram:
Instagram: chiragbhalodia.25
Follow me on twitter:
Twitter: chiragsbhalodia
Subscribe me on youtube:
chiragbhalodia
Follow mt on Quora:
https://www.quora.com/profile/Chirag-...
--------------------------------------------------------------------------------------------------------------
Playlist available on my channel:
Network Security (CNS, INS, IS):
Network Security All Units
Computer Network (CN) with animation:
Computer Network (CN) playlist
VFX Animation & Fun Videos:
VFX & Fun videos
Comupter Organization & Architecture (COA, CA, CO):
Computer Organization and Architectur...
Assembly Language Programming:
Assembly Language Tutorial
Computer Graphics:
Computer Graphics Algorithm (CG) Play...
#chirag_bhalodia
#chiragbhalodia
#networksecurity
#Network_Security
#cryptography
#One_Time_Pad_Cipher
#Venam_Cipher
#Polyalphabetic_Cipher
#substitution_cipher
Keep learning, keep supporting 🤝✨💯
5 سال پیش
در تاریخ 1398/09/04 منتشر شده
است.
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