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Martin Albrecht
170 followers -
cryptography & kittens
cryptography & kittens

170 followers
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Location Egham Salary £33,789 to £39,902 per annum – including London Allowance Closing Date Monday 10 October 2016 Interview Date To be confirmed Reference 0916-295 The ISG is seeking to recruit a post-doctoral research assistant to work in the area of…
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The next London-ish Lattice Coding & Crypto Meeting is coming up on September 21. Programme 11:00–12:30 | Jean-Claude Belfiore: Ideal Lattices: Connections between number fields and coding constructions 13:30–15:00 | Dan Shepherd: Rings and Modules for…
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Fplll 4.0.4 was released in 2013. Fplll 5.0.0, whose development started in autumn 2014, came out today. About 600 commits by 13 contributors went into this release. Overall, fplll 5.0 is quite a significant improvement over the 4.x series.
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Like many other people, I write, receive and loath a lot of email. Writing it goes something like this: Create a new draft, figure out the right address to put into the To: field, write “Hi ”, write the actual message, attach the correct file (if any),…
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The ISG has two lectureship positions available. One regular lectureship position and one with a teaching focus. Regular Location: Egham Salary: £41,030 to £48,548 per annum – including London Allowance Closing Date: Sunday 12 June 2016 Interview Date: To…
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fpylll is a Python library for performing lattice reduction on lattices over the Integers. It is based on the fplll, a C++ library which describes itself as follows: fplll contains several algorithms on lattices that rely on floating-point computations.…
fpylll
fpylll
martinralbrecht.wordpress.com
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At CT-RSA 2013 a paper titled “A Fully Homomorphic Cryptosystem with Approximate Perfect Secrecy” by Michal Hojsík and Veronika Půlpánová was presented. Here is the abstract: We propose a new fully homomorphic cryptosystem called Symmetric Polly Cracker…
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Jintai Ding and Chengdong Tao published a new preprint on the IACR’s ePrint titled A New Algorithm for Solving the Approximate Common Divisor Problem and Cryptanalysis of the FHE based on GACD. *Abstract. *In this paper, we propose a new algorithm for…
Cryptanalysis of the FHE based on GACD?
Cryptanalysis of the FHE based on GACD?
martinralbrecht.wordpress.com
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Cong Ling and myself are starting London-ish Lattice Coding & Crypto Meetings. Please help us spread the word. Lattice-based approaches are emerging as a common theme in modern cryptography and coding theory. In communications, they are an indispensable…
London-ish Lattice Coding & Crypto Meetings
London-ish Lattice Coding & Crypto Meetings
martinralbrecht.wordpress.com
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This week our reading group studied Homomorphic Encryption from Learning with Errors: Conceptually-Simpler, Asymptotically-Faster, Attribute-Based by Craig Gentry, Amit Sahai and Brent Waters: a 3rd generation fully homomorphic encryption scheme. The…
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