Results 71 to 80 of about 2,190 (281)
Strongly Secure Certificate-based Blind Signature Scheme Without Pairings
工程科学与技术, 2013 :Certificate-based Cryptosystem is the latest evolution of traditional public key cryptosystem, but most of existing certificate-based signature schemes were constructed by pairings, which led to low calculation efficiency.
周萍, 何大可, 张文芳
doaj
IACR Transactions on Symmetric Cryptology, 2017 NORX is an authenticated encryption scheme with associated data being publicly scrutinized as part of the ongoing CAESAR competition, where 14 other primitives are also competing.
Colin Chaigneau +4 more
doaj +1 more source
A Forgery Attack on the Candidate LTE Integrity Algorithm 128-EIA3 [PDF]
, 2010 In this note we show that the message authentication code 128-EIA3 considered for adoption as one of the integrity algorithms of the emerging mobile standard LTE is vulnerable to a simple existential forgery attack.
Henri Gilbert +3 more
core
Development of a nalmefene formulation suitable for a community‐use auto‐injector
British Journal of Clinical Pharmacology, EarlyView.Aim Time to onset of reversal is critical when treating opioid‐induced respiratory depression and hypoxia. This study aimed to develop a formulation of the opioid antagonist nalmefene with an increased absorption rate and reduced time to onset of reversal following intramuscular administration. Methods Several absorption enhancers were screened in rats,
Alessandra Cipriano +6 more
wiley +1 more source
Leaked-State-Forgery Attack Against The Authenticated Encryption Algorithm ALE [PDF]
, 2015 ALE is a new authenticated encryption algorithm published at FSE 2013. The authentication component of ALE is based on the strong Pelican MAC, and the authentication security of ALE is claimed to be 128-bit.
Shengbao Wu +4 more
core
‘Let's talk about the weather’: The activist curriculum and global climate change education
British Educational Research Journal, EarlyView.Abstract Activist movements have garnered significant global attention on a range of sustainability issues, often involving collectives of citizens coming together. Invoked is the idea of citizens informed to act, emerging not from a common‐sense understanding of everyday life, but rather from a deep political understanding of the world—one that is ...
Richard Pountney
wiley +1 more source
On the Security of the COPA and Marble Authenticated Encryption Algorithms against (Almost) Universal Forgery Attack [PDF]
, 2015 . COPA is a block-cipher-based authenticated encryption mode with a provable birthday-bound security under the assumption that the underlying block cipher is a strong pseudorandom permutation, and its instantiation with the AES block cipher is called AES-
Jiqiang Lu
core
Practical Related-Key Forgery Attacks on the Full TinyJAMBU-192/256 [PDF]
, 2022 TinyJambu is one of the finalists in the NIST lightweight cryptography competition. It has undergone extensive analysis in the recent years as both the keyed permutation as well as the mode are new designs.
Orr Dunkelman +2 more
core
‘Where are the adults?’: Troubling child‐activism and children's political participation
British Educational Research Journal, EarlyView.Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley +1 more source
Security analysis on a kind of group signatures
Tongxin xuebao, 2003 In 1998, Lee and Chang proposed a group signature scheme based on the discrete logarithm problem.Tseng, Jan and Ao gave respectively new improved scheme based on Lee-Chang scheme.
SI Tao-zhi1 +3 more
doaj +2 more sources