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In cryptography, ciphertext stealing (CTS) is a general method of using a block cipher mode of operation that allows for processing of messages that are not evenly divisible into blocks without resulting in any expansion of the ciphertext, at the cost of slightly increased complexity.
and 22 Related for: Ciphertext stealing information
In cryptography, ciphertextstealing (CTS) is a general method of using a block cipher mode of operation that allows for processing of messages that are...
universal LRW/XEX/GCM hardware. The original XEX has a weakness. Ciphertextstealing provides support for sectors with size not divisible by block size...
exist which have not been approved by NIST. For example, CTS is ciphertextstealing mode and available in many popular cryptographic libraries. The block...
(CBC) or "xor–encrypt–xor (XEX)-based Tweaked codebook mode with ciphertextStealing" (XTS) mode with a 128-bit or 256-bit key. CBC is not used over the...
abbreviation which may refer to: XEX-based tweaked-codebook mode with ciphertextstealing (XTS), a block cipher mode of operation used for full disk encryption...
plaintext, into an alternative form known as ciphertext. Ideally, only authorized parties can decipher a ciphertext back to plaintext and access the original...
with the corresponding digit of the keystream, to give a digit of the ciphertext stream. Since encryption of each digit is dependent on the current state...
City, Philippines The Calcutta Technical School, West Bengal, India Ciphertextstealing in cryptography Clear to send (disambiguation) control signal Common...
Recommendation for Block Cipher Modes of Operation: Three Variants of CiphertextStealing for CBC Mode NIST Special Publication 800-38C, Recommendation for...
Encryption Standard (XEX-based Tweaked CodeBook mode (TCB) with ciphertextstealing (CTS); the proper name should be XTC (XEX TCB CTS), but that acronym...
(TCB) with CipherTextStealing (CTS), the SISWG (IEEE P1619) standard for disk encryption. Authenticated encryption: Protection against ciphertext modification...
converting readable information (plaintext) to unintelligible nonsense text (ciphertext), which can only be read by reversing the process (decryption). The sender...
trojan author and covertly broadcasts the resulting ciphertext. They mentioned that the ciphertext can be steganographically encoded and posted to a public...
of random data (an unbreakable cipher like the one-time pad generates ciphertexts that look perfectly random without the private key). Examples of this...
hybrid encryption and it results in a small asymmetric ciphertext as well as the symmetric ciphertext of the victim's data. It zeroizes the symmetric key...
rotor machines which alter each character in the plaintext to produce the ciphertext, by means of a scrambler comprising a set of rotors that alter the electrical...
"backwards", thus reversing all the substitutions. They then typed in the ciphertext and out came the plaintext. Better yet, several rotors can be placed such...
systems share a common vulnerability: they provide their attackers with ciphertext, the cipher and the key. At this point, the secret isn't a secret anymore...
operates by stealing bursts from its associated traffic channel. Bursts that carry FACCH data are distinguished from traffic bursts by stealing bits at each...
authenticity of the data is ensured using a HMAC-SHA-256 hash of the ciphertext (Encrypt-then-MAC construction). KeePassX, a multi-platform open source...
large number of equivalents. However, this is at the cost of a very large ciphertext expansion.[original research?] A famous use of a book cipher is in the...