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Ginni has Published 1580 Articles
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Ginni
702 Views
Playfair is a substitution cipher. Playfair cipher was originally invented by Charles Wheatstone in 1854 but it bears the name of Lord Playfair because he assisted the need of this method.Playfair ciphers are an approach of block cipher and the ciphertext character that restore a specific plaintext character in the ... Read More
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Ginni
213 Views
Data encryption is the method of translating information into another form or code so that access to the data is defined to only those with the proper decryption key (or password). Encrypted data is also defined as ciphertext. It is one of the most popular and extensive forms of information ... Read More
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Ginni
162 Views
Encryption is the phase of taking plain text, such as text message or email, and scrambling it into an unreadable structure known as “cipher text.” This helps secure the confidentiality of digital information either stored on computer systems or sent through a network like the internet. When the pre-determined recipient ... Read More
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Ginni
1K+ Views
There are various types of Cryptanalysis attack on AES which are as follows −Linear Cryptanalysis Attack − Linear cryptanalysis is based on discovering affine approximations to the element of a cipher. It tries to take benefit of high probability linear relationship that exist among inputs and outputs of a function ... Read More
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Ginni
1K+ Views
Data encryption is the procedure of transforming information from a readable format to a scrambled element of information. This is completed to avoid prying eyes from reading confidential information in transit. Encryption can be used to documents, files, messages, or some different form of communication over a network.Encryption is a ... Read More
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Ginni
5K+ Views
Linear CryptanalysisLinear cryptanalysis is a general style of cryptanalysis based on discovering affine approximations to the element of a cipher. Attacks have been produced for block ciphers and stream ciphers. Linear cryptanalysis is one of the two most broadly used attacks on block ciphers and the other being differential cryptanalysis.Linear ... Read More
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Ginni
402 Views
Decryption is the procedure of changing encrypted information into its original, decipherable format. The phase of decryption takes the ambiguous information that was originally received and interprets it into words and images that a human can understand.Decryption is an important component of cybersecurity processes, because encryption needed scrambling words and ... Read More
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Ginni
827 Views
SHASHA stands for Secure Hash Algorithm. The Secure Hash Algorithm (SHA) is a family of cryptographic hash functions produced by the U.S. National Institute of Standards and Technology (NIST).The SHA 1 can take some arbitrary message as an input which is 264 bits in length and make 160-bit long message ... Read More
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Ginni
2K+ Views
Linear cryptanalysis is a known plaintext attack, in which the attacker studies probabilistic linear relations referred to as linear approximations among parity bits of the plaintext, the Ciphertext and the hidden key.In this approach, the attacker acquire high probability approximations for the parity bit of the hidden key by computing ... Read More
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Ginni
811 Views
There are various application of MD5 Algorithm are as follows −MD5 was produced to store one way hash of a password, and some document servers also supports pre-calculated MD5 checksum of a document so that the user can compare the checksum of the log in record to it.MD5 Algorithms are ... Read More