In cryptography, a block cipher mode of operation is an algorithm that uses a block cipher to provide information security such as confidentiality or...
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Initialization vector (category Block cipher modes of operation)
mixed with the first block, and which is referred to as an initialization vector. For example, the cipher-block chaining (CBC) mode requires an unpredictable...
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CCM mode (counter with cipher block chaining message authentication code; counter with CBC-MAC) is a mode of operation for cryptographic block ciphers. It...
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cryptography, a block cipher is a deterministic algorithm that operates on fixed-length groups of bits, called blocks. Block ciphers are the elementary...
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In cryptography, residual block termination is a variation of cipher block chaining mode (CBC) that does not require any padding. It does this by effectively...
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In cryptography, Galois/Counter Mode (GCM) is a mode of operation for symmetric-key cryptographic block ciphers which is widely adopted for its performance...
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CCMP (cryptography) (redirect from Counter Mode Cipher Block Chaining Message Authentication Code Protocol)
Counter Mode Cipher Block Chaining Message Authentication Code Protocol (Counter Mode CBC-MAC Protocol) or CCM mode Protocol (CCMP) is an authenticated...
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Transport Layer Security (section Cipher)
connection using the OpenSSL or GnuTLS implementation of DTLS when Cipher Block Chaining mode encryption was used. This attack, discovered in mid-2016, exploits...
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Blockchain (disambiguation) (redirect from Block chain (disambiguation))
explorer service Cipher Block Chaining, a block cipher mode of operation in cryptography Blockchain, a 2021 mixtape by Money Man Bar-link chain, a kind of mechanical...
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CBC-MAC (category Block cipher modes of operation)
encrypted with some block cipher algorithm in cipher block chaining (CBC) mode to create a chain of blocks such that each block depends on the proper...
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Offset codebook mode (OCB mode) is an authenticated encryption mode of operation for cryptographic block ciphers. OCB mode was designed by Phillip Rogaway...
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Disk encryption theory (redirect from LRW mode)
repeatedly apply the ciphers' single-block operations. Cipher-block chaining (CBC) is a common chaining mode in which the previous block's ciphertext is xored...
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RC4 (redirect from RC4 Cipher)
common cipher that was immune to the 2011 BEAST attack on TLS 1.0. The attack exploits a known weakness in the way cipher-block chaining mode is used...
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Standard (AES), partially in cipher block chaining mode (CBC) with padding as per PKCS #5 and partially in counter mode (CTR) without padding, for the...
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connection using the OpenSSL or GnuTLS implementation of DTLS when Cipher Block Chaining mode encryption was used. Internet portal ZRTP Reliable User Datagram...
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Authenticated encryption (redirect from AEAD block cipher modes of operation)
securely combining separate confidentiality and authentication block cipher operation modes could be error prone and difficult. This was confirmed by a number...
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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...
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Data Encryption Standard (DES) can be optionally used in the cipher block chaining mode. SNMP v3 is implemented on Cisco IOS since release 12.0(3)T.: 52 ...
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for block ciphers of any length. The modes defined are: Electronic codebook (ECB) Cipher block chaining (CBC) Cipher feedback (CFB) Output feedback (OFB)...
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Propagating cipher-block chaining, mode of encryption for block ciphers; see Block cipher mode of operation#Propagating Cipher Block Chaining (PCBC) Provincial...
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use one mode of operation. CBC with predictable IVs: The CBC (cipher block chaining) mode where initialization vectors are statically derived from the...
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SHA-512/224, and SHA-512/256 Cipher-block chaining (CBC) mode is an example of block cipher mode of operation. Some block cipher modes (CBC and PCBC essentially)...
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cipher feedback mode, while ODF 1.2 considers it a legacy algorithm and allows Triple DES and AES (with 128, 196 or 256 bits), both in cipher block chaining...
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m_{1}m_{2}} . Block ciphers in the cipher block chaining mode of operation, for example, are partly malleable: flipping a bit in a ciphertext block will completely...
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Triple DES (category Block ciphers)
apply to general specifications of those modes. For example, ANS X9.52 specifies that for cipher block chaining, the initialization vector shall be different...
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EncFS (section Filename IV chaining)
selected for ciphers that support variable key lengths. Each file is encrypted in blocks, and this option controls what size those blocks are. Each time...
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decryption avoids this problem. Another mode, Cipher Block Chaining (CBC) is one of the most commonly used modes of AES due to its use in TLS. CBC uses...
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XXTEA (redirect from Corrected Block TEA)
cryptography, Corrected Block TEA (often referred to as XXTEA) is a block cipher designed to correct weaknesses in the original Block TEA. XXTEA is vulnerable...
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Threefish tweakable block cipher compressed using Unique Block Iteration (UBI) chaining mode, a variant of the Matyas–Meyer–Oseas hash mode, while leveraging...
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BitLocker (section Encryption modes)
(AES) algorithm in cipher block chaining (CBC) or "xor–encrypt–xor (XEX)-based Tweaked codebook mode with ciphertext Stealing" (XTS) mode with a 128-bit or...
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