An adaptive chosen-ciphertext attack (abbreviated as CCA2) is an interactive form of chosen-ciphertext attack in which an attacker first sends a number...

chosen-ciphertext attack. Early versions of RSA padding used in the SSL protocol were vulnerable to a sophisticated adaptive chosen-ciphertext attack...

A chosen-plaintext attack (CPA) is an attack model for cryptanalysis which presumes that the attacker can obtain the ciphertexts for arbitrary plaintexts...

ciphertext, and so the timing attack fails. In 1998, Daniel Bleichenbacher described the first practical adaptive chosen-ciphertext attack against RSA-encrypted...

encryptions. Chosen-ciphertext attack: the attacker can obtain the plaintexts corresponding to an arbitrary set of ciphertexts of their own choosing Adaptive chosen-ciphertext...

indistinguishability under chosen ciphertext attack and adaptive chosen ciphertext attack. Indistinguishability under chosen plaintext attack is equivalent to the...

was the first efficient scheme proven to be secure against adaptive chosen ciphertext attack using standard cryptographic assumptions. Its security is...

of web servers at the time. This attack was the first practical reason to consider adaptive chosen-ciphertext attacks. In 2006 at a rump session at CRYPTO...

plaintext attack Chosen plaintext attack Chosen ciphertext attack Adaptive chosen ciphertext attack Topics in cryptography "Active and Passive attacks in Information...

under adaptive chosen-ciphertext attack (IND-CCA2 security) has become the "golden standard" of security.: 566  The most obvious key-recovery attack is the...

similarly to the Adaptive chosen ciphertext attack. Related-key attack: Like a chosen-plaintext attack, except the attacker can obtain ciphertexts encrypted...

CBC): adaptive chosen-ciphertext attack may intelligently combine many different specific bit errors to break the cipher mode. In Padding oracle attack, CBC...

for lunch, allowing an attacker a limited-time access to the system. Adaptive chosen-ciphertext attack (CCA2) - in this attack the analyst can choose...

of Practical Public-Key Encryption Schemes Secure against Adaptive Chosen Ciphertext Attack" (PDF). SIAM Journal on Computing. 33 (1): 167–226. CiteSeerX 10...

chosen-plaintext attacks or even non-adaptive chosen-ciphertext attacks (CCA1) while still being malleable. However, security against adaptive chosen-ciphertext...

(such as semantic security or indistinguishability under adaptive chosen ciphertext attack) are appropriate. However, there are special cases in which...

attack, the attacker is given valid signatures for a variety of messages known by the attacker but not chosen by the attacker. In an adaptive chosen message...

applying a MAC to the ciphertext (the Encrypt-then-MAC approach) implies security against an adaptive chosen ciphertext attack, provided that both functions...

native to South America Acetyl-CoA carboxylase, in biology Adaptive chosen-ciphertext attack, in cryptography Advanced Composite Cargo Aircraft, a project...

the highest level of semantic security, protection against adaptive chosen-ciphertext attacks (IND-CCA2). Usually in cryptography the notion of malleability...

confidentiality under adaptive chosen ciphertext attacks, while the AKW2 algorithm is designed to be secure only under known-plaintext (or weaker) attacks. (The stated...

CCA2 can refer to: cryptographic Adaptive chosen-ciphertext attack ICAO airport code of New Germany Water Aerodrome This disambiguation page lists articles...

of Practical Public-Key Encryption Schemes Secure against Adaptive Chosen Ciphertext Attack". SIAM Journal on Computing. 33 (1). Society for Industrial...

protocol Return Of Bleichenbacher's Oracle Threat (ROBOT) attack, see Adaptive chosen-ciphertext attack Robots (1988 film) a television film Robots (2005 film)...

definition define indistinguishability under chosen ciphertext attack and adaptive chosen ciphertext attack (IND-CCA, IND-CCA2). Because the adversary possesses...

and exponent choices). However, BG is highly vulnerable to adaptive chosen ciphertext attacks (see below). Because encryption is performed using a probabilistic...

against adaptive chosen-ciphertext attack Message authentication codes Digital signature schemes (secure against adaptive chosen-message attack) The following...

of Practical Public-Key Encryption Schemes Secure against Adaptive Chosen Ciphertext Attack". SIAM Journal on Computing. 33 (1): 167–226. CiteSeerX 10...

that relaxes the older notion of Security against Chosen-Ciphertext Attack (CCA, more precisely adaptive security notion CCA2): all CCA-secure systems are...

Sinkov • Acoustic cryptanalysis • Adaptive chosen-ciphertext attack • Adaptive chosen plaintext and chosen ciphertext attack • Advantage (cryptography) • ADFGVX...