Cryptography series: Content sniffing
Content sniffing, also known as media type sniffing or MIME sniffing, is the practice of examining the contents of a byte stream in an attempt...
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Tag: cryptography
Cryptography series: Merkle-Damgard structure and length extension attacks
December 15, 2023
by Iain Roberts
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The Merkle-Damgard structure, known as the MD structure for short, is used to defend against collision attacks in hash algorithms. This structure is the basis...
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Cryptography: Feistel Cipher
December 14, 2023
by Beth Robinson
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Feistel cipher, also known as Luby -- Rackoff block cipher, is used to construct the symmetric structure of block encryption algorithms. It was invented by...
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The Twofish Symmetric Key Grouping Algorithm
December 14, 2023
by 馬雅惠
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In the previous article, we talked about the Blowfish algorithm. Since the blocks are small and only 64bits per encryption, it is not recommended to...
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Cryptography :memory-hard functions
December 14, 2023
by Yasmin Sachar
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Memory hard function (MHF) is a function that requires a large amount of Memory to complete. MHF is mainly used in proof of work. Because...
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Cryptography Series: Blowfish Symmetric Key Grouping Algorithm
December 14, 2023
by Vedika Dube
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Blowfish is a symmetric key grouping encryption algorithm invented by Bruce Schneier in 1993, similar DES and AES are grouping encryption algorithm, Blowfish is used...
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Cryptography: Safer
December 14, 2023
by 陳鈺婷
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Safer means Secure And Fast Encryption. In cryptography, Safer is mainly a set of block passwords designed by James Massey (one of the designers of...
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Cryptography Series: Collision Attack
December 14, 2023
by Ellen Christensen
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Hash is a feature commonly used in cryptography and modern programs. If the hash algorithm is poorly designed, it will produce hash collisions or even...
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Cryptography Series :IDEA
December 14, 2023
by Dr. Lawrence O'Brien
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International Data Encryption Algorithm, or IDEA, is a common development tool.
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Cryptography series: birthday attack
December 14, 2023
by Mr. Vincent Foster
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The birthday attack is actually a probability theory problem, which means that something that seems very difficult to happen is actually very likely to happen....
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Cryptography — Asymmetric Encryption Algorithm and GO Language Application
December 14, 2023
by Brett O'Connor
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The distribution of secret keys can be accomplished through asymmetric encryption. Alice and Bob communicate, and Alice sends data to Bob, using the process of...
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Cryptography :memory-bound functions
December 14, 2023
by Brooke Wright
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A memory-bound function can be called a memory-bound function, which means that the time to complete a given computation problem depends primarily on the amount...
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