Page 16 - Cryptography Polytechnic News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from Cryptography polytechnic. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In Cryptography Polytechnic Today - Breaking & Trending Today

"DFE-IP: Delegatable functional encryption for inner product" by Jinguang Han, Liqun Chen et al.

Functional encryption for inner product (FE-IP) allows an authorized user to obtain the inner product of the vectors embedded in his/her secret key and a ciphertext, respectively. Therefore, it is an elegant tool to implement secure computation over encrypted data. Existing FE-IP schemes mainly considered security and function privacy issues, but did not address the decryption delegation problem. However, in practice, delegating decryption is desirable when an authorized user is unavailable to access the system due to leaving, network problems, etc. In this paper, a delegatable FE-IP (DFE-IP) scheme is proposed to support decryption delegation. Our scheme provides the following important features: (1) a delegator can delegate his/her decryption power to a delegatee; (2) a proxy is not required to re-encrypt ciphertexts; (3) it supports temporary delegation and flexible revocation. We first formalize our DFE-IP scheme including definition and security model, and then describe a concrete ....

Functional Encryption , Inner Product ,

Zero-Knowledge: A Solution To Corporate Surveillance Online

Out data online is used for purposes and in ways outside of our control. A new technology called zero-knowledge cryptography offers a solution to that problem. ....

Virtual Private Networks , Electronic Frontier Foundation Privacy Badger , European General Data Protection Regulation , Privacy Tools And , Private Networks , Electronic Frontier Foundation , Privacy Badger , Zero Knowledge Cryptography Offersa Solution To The Dangers Of Corporate Surveillance ,

The Comedy of Errors That Let China-Backed Hackers Steal Microsoft's Signing Key

After leaving many questions unanswered, Microsoft explains in a new postmortem the series of slipups that allowed attackers to steal and abuse a valuable cryptographic key. ....

Jake Williams , Institute For Applied Network Security , Us National Security Agency , Security Agency , Applied Network ,

NTT DATA to jointly countermeasure data security risks with UTS in Australia, incorporating cutting edge encryption technology and stringent access controls

NTT DATA to jointly countermeasure data security risks with UTS in Australia, incorporating cutting edge encryption technology and stringent access controls
webwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from webwire.com Daily Mail and Mail on Sunday newspapers.

New South Wales , Glenn Wightwick , Noriyuki Kaya , Kazuhiro Gomi , Ntt Data Inc About , University Of Technology Sydney , Research Cryptography Information Security , Research Inc , Health Informatics , Technology Sydney , Attribute Based Encryption , Professor Glenn Wightwick , Deputy Vice Chancellor , Information Security , Lab Director , Executive Vice President , Inc About , Times Higher Education , Silicon Valley , Press Release Image , Press Release , Ews Release ,

The Low-Stakes Race to Crack an Encrypted German U-Boat Message

A ramshackle team of American scientists scrambled to decode the Nazi cipher before the time ran out. Luckily, they had a secret weapon. ....

United Kingdom , United States , University Of Maryland , New Jersey , Los Alamos , Milton Keynes , Rutgers University , Tim Koeth , Kevin Mcgrath , Michelle Koeth , Jim Jimbo Krutzler , Maritime Radio Historical Society Crypto Event , Maritime Radio Historical Society , Hartwig Looks , North Atlantic , Bletchley Park , Materials Science , Crypto Transmission Event , High Voltage ,