Examples of 'block ciphers' in a sentence
Meaning of "block ciphers"
Block ciphers - A type of encryption algorithm that encrypts data in fixed-size blocks. This form of encryption is widely used in computer security to secure sensitive information
Show more definitions
- plural of block cipher
How to use "block ciphers" in a sentence
Basic
Advanced
block ciphers
Now block ciphers are typically built by iteration.
For such applications block ciphers can be used.
Block ciphers operate on a fixed length string of bits.
Authenticated encryption is also built from block ciphers.
Block ciphers and stream ciphers.
Now there are two canonical examples of block ciphers.
Block ciphers may be evaluated according to multiple criteria in practice.
Cryptographic hash functions can be built using block ciphers.
Block ciphers mode of operation.
A common technique uses block ciphers and cryptographic hash functions.
Block ciphers themselves are secure.
Most popular and prominent block ciphers are listed below.
Data encryption is known that uses streaming ciphers or block ciphers.
Attacks have been developed for block ciphers and stream ciphers.
Stream ciphers represent a different approach to symmetric encryption from block ciphers.
See also
Blowfish is notable among block ciphers for its expensive key setup phase.
The best example of this attack is linear cryptanalysis against block ciphers.
And if you see that the block ciphers are considerably slower than stream ciphers.
This article summarizes publicly known attacks against block ciphers and stream ciphers.
Many modern block ciphers use more complex forms of transposition related to this simple idea.
Feistel network is a general way of constructing block ciphers from simple functions.
Many modern block ciphers are based on a construction proposed by Horst Feistel.
Symmetric key ciphers can be divided into block ciphers and stream ciphers.
Many specialized authenticated encryption modes have been developed for use with symmetric block ciphers.
Stream ciphers typically execute at a higher speed than block ciphers and have lower hardware complexity.
Our results have mainly concern with the analysis and the design of block ciphers.
HMAC is used for CBC mode of block ciphers and stream ciphers.
Padding oracle attacks are mostly associated with CBC mode decryption used within block ciphers.
The block ciphers Khufu and Khafre are among the applications which use the RAND table.
Vaudenay has published several papers related to cryptanalysis and design of block ciphers and protocols.
So now that we understand what block ciphers are, let us look at a classic.
LOKI refers to a family of cryptographic block ciphers.
Block ciphers operate on large blocks of digits with a fixed, unvarying transformation.
These random oracles can be implemented using hash functions and block ciphers as described below.
Block ciphers can be used to build other cryptographic primitives, such as those below.
They might concern the proposed NSA block ciphers.
Many other block ciphers have been designed and released, with considerable variation in quality.
NIST maintains a list of proposed modes for block ciphers at Modes Development.
In cryptography, impossible differential cryptanalysis is a form of differential cryptanalysis for block ciphers.
A well-known family of block ciphers are Feistel ciphers.
The SHA hash functions have been used for the basis of the SHACAL block ciphers.
Block ciphers can be used as stream ciphers ; see Block cipher modes of operation.
One-way compression functions are often built from block ciphers.
A large proportion of block ciphers use the scheme, including the Data Encryption Standard DES.
A list of many symmetric algorithms, the majority of which are block ciphers.
However, modern block ciphers are only partially one-way.
In cryptography, an interpolation attack is a type of cryptanalytic attack against block ciphers.
Block ciphers operate on fixed-length groups of bits, called blocks, with an unvarying transformation.
Symmetric-key encryption can use either stream ciphers or block ciphers.
Category, Block ciphers.
You'll also be interested in:
Examples of using Block
Show more
Never block the air inlet grille
Each electrical circuit corresponds to a track block
Use a wooden block to prevent the blade
Examples of using Ciphers
Show more
Breaking old ciphers is something of a hobby of mine
He had a penchant for clues and ciphers
Some ciphers have simple key schedules
