related key attack
Related-Key Attack on Full-Round PICARO
... encryption key with a related-key ...encryption key and under a second key which is related to the first one by a fixed ...
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Cryptanalysis Techniques for Stream Cipher: A Survey
... a related key ...of related key attacks. Fluhrer et al. shown the related key attack on RC4 in [45] by exploiting a weakness of invariance in the key initialization ...
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Related-key Impossible Differential Analysis of Full Khudra
... know attacks. Differential cryptanalysis[7] and linear cryptanalysis[8] are two of the most basic and effective attacks on block ciphers. Based on differential cryptanalysis a bunch of variants of differential analysis ...
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A Practical Related-Key Boomerang Attack for the Full MMB Block Cipher
... a related-key attack that allows an adversary to recover all key bits in time of 2 35 using 2 20 adaptive chosen plaintexts and ciphertexts encrypted under 4 ...two related-key ...
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Related-Key Rectangle Attack on Round-reduced \textit{Khudra} Block Cipher
... the key. Under the model of related-key attack [1], which considers the information extracted from the two encryptions under two related keys, related-key differential ...
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Development and content validity testing of a patient-reported outcomes questionnaire for the assessment of hereditary angioedema in observational studies
... the key issues for HAE patients and physicians ...HAE- related issues that may not have been initially raised by the patients themselves, but that were deemed to be clinically relevant to ...A key ...
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Conditional beam-splitting attack on quantum key distribution
... cbs attack and introduce the quantum jump method, which in turn will be used to calculate the state of the signal during the various stages of the ...Eve’s attack. The possibility of improving the cbs ...
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Security of the AES with a Secret S-box
... secret key and the S-box for the 4-round, 5-round and 6-round versions of AES-128 by building up on techniques from integral ...6-round attack has a complexity of 2 90 which is already much less than ...
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An ID-Based Group Key Agreement Scheme for Controlling Access and Privacy in Cloud
... group key agreement scheme is proposed. In this paper, the group key agreement scheme is applied to the access control of cloud ...session key and the symmetric encryption is used to encrypt data in ...
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A Polynomial-Time Key-Recovery Attack on MQQ Cryptosystems
... Another simplification can be made regarding the secret affine transformations S and T . First of all, we neglect linear terms, as we do not use them and they also never interfere with the coefficients of quadratic ...
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From Related-Key Distinguishers to Related-Key-Recovery on Even-Mansour Constructions
... to related-key attacks is important should already be resistant to the distinguishing attacks and thus to ...simple related-key distinguisher when designing a primitive, as this a very weak ...
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Quantum Key-recovery Attack on Feistel Structures
... public key cryptography, but also breaks several secret key schemes in polynomial time, such as Even-Mansour block cipher- s [3, 4] and some widely used modes of operation for authentication and ...
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Security Analysis and Improvements of a Three-Party Password-Based Key Exchange Protocol
... password-based key exchange protocol with formal ...password-based key exchange protocol and used a formal verification tool to verify its ...guessing attack and the key compromise ...
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Key Node Oriented Black Hole Attack and Detection
... The key node oriented black hole attack means once the attack node is distributed near the key nodes in the network, it will do serious damage to the network ...network key node ...
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Threshold Cryptography Based Data Security in Cloud Computing
... single key to each user group for decryption of data and, each user in the group shares parts of the ...collusion attack, heavy ...single key with the user key each user in the group can ...
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Password Authentication by graphical And Keylogging-Resistant Visual System
... Spyware Attack: In this type of attack software gets installed on the user’s computer which starts recording each and every keys pressed by the user without user’s ...only key pressing and mouse ...
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A Small Subgroup Attack for Recovering Ephemeral Keys in Chang and Chang Password Key Exchange Protocol
... subgroup attack to solve the DLP for ephemeral keys (N A and N B ) used in the key recovery attack is ...password key exchange protocol, such as Chang and Chang, the underlying group and the ...
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Avoiding Key Off Set attack in a Pairing Free Certificateless Key Agreement Protocol based on ECC
... A key establishment protocol allows entities to establish a common secret key to ensure secure communications over an insecure public ...party key agreement ...certificate-based key agreement ...
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Cryptanalysis of the Double Moduli Cryptosystem
... lattice attack done on a NTRU-like scheme introduced by Verkhovsky in ...private key, we can construct an attack which allows any passive adversary to decrypt the encrypted ...private key and ...
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Related-Key Forgeries for Prst-OTR
... Our attack is generic and exploits the combination of the OTR mode of oper- ation with an Even-Mansour block cipher ...the attack. However, the attack demonstrates the possible complications of using ...
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