Robert Granger

Reader in Computer Science, University of Surrey, specialising in cryptography and computational number theory.

[Robert Granger @dr_robgranger]

If you're keen to do a postdoc in public key cryptanalysis, then come and join me and the excellent
@SCCS_UniSurrey ! For details please see https://t.co/964dI6kWT0 (application deadline 28th July) #cryptography #cryptographyjobs

[Robert Granger @dr_robgranger]

If you're keen to do a postdoc in public key cryptanalysis, then come and join me and the excellent
@SCCS_UniSurrey ! For details please see https://t.co/oK6Dvkp9mx (application deadline 5th June) #cryptography #cryptographyjobs

[Robert Granger @dr_robgranger]

@SCCS_UniSurrey @gardhamdan @UniOfSurrey @STEM4Brit Fantastic work @gardhamdan !

[Robert Granger @dr_robgranger]

Just attended a brilliant talk - thanks @jimalkhalili for your wisdom and insights!

[Robert Granger @dr_robgranger]

Huge congratulations to my student Bruno Sterner who passed his PhD viva today! In our haste to enjoy cake and a tipple we forgot to take a photo... A big thanks to Fre Vercauteren and @icboureanu for examining him - well done Bruno and best of luck at @inria_paris !

[Robert Granger @dr_robgranger]

@merzsp @EllipticKiwi @luca_defeo Many congratulations!

[Robert Granger @dr_robgranger]

For further details and to apply please see https://t.co/wQfttmpBip

[Robert Granger @dr_robgranger]

If you're looking for a Postdoctoral Research Fellowship in the Security Analysis of Classical and Post-Quantum PKC Assumptions, then come to Surrey! The position is for up to two years and you'll be based within the excellent @SCCS_UniSurrey. Application deadline is 16th April.

[Computer Science @ComputingSurrey]

At @UniOfSurrey we are investing heavily in Computer Science and have opportunities for academics at all levels to come and join us at this exciting time of growth, ambition and investment.

More about the opportunities at https://t.co/kLGOI5NHtW

https://t.co/j237Xh1Hcp

[Robert Granger @dr_robgranger]

For those that like bijective proofs, here's a cute one (if I say so myself) of an observation of Ahmadi: https://t.co/UxMRC0Hb3S Section 4.1 contains an open problem that was beyond my abilities/patience however #irreduciblepolynomials #bijectiveproofs

[Robert Granger @dr_robgranger]

@_rihards @robinhouston The question asked to help develop the wrong intuition, not resolve the apparent paradox (which is clear).

[SCCS @SCCS_UniSurrey]

We're excited to launch our brochure for 2023. Find it at https://t.co/Zm3xIZmJhQ

[Robert Granger @dr_robgranger]

I remember struggling to resolve the Twin Paradox as a student, but this @bbc bitesize article really butchers the description and misses out the paradox completely
https://t.co/C7nxKsrewk As someone once said: "Everything should be made as simple as possible, but not simpler".

[Ioana Boureanu @icboureanu]

Working in the commercial sector in cybersecurity and/or in space?
Based along the "M3-corridor" in the UK?
Interested in R&D?
See if you wish to join a workshop on "cybersecurity meeting space" R&D, in Guildford on the 27th of Jan. PM me about it.

[Robert Granger @dr_robgranger]

@OyonnaxRugby Bravo! Huge congratulations Joey and thoroughly deserved!

[Robert Granger @dr_robgranger]

Very happy to announce a new 2-year EPSRC-funded project, PKC-Sec: Security Analysis of Classical and Post-Quantum PKC Assumptions, with partners the @ethereum Foundation, @PqShield and @KU_Leuven https://t.co/vFX0P3ULbw . A PDRA position will be advertised soon!

[Robert Granger @dr_robgranger]

@danpag3 @zwitschermitzi @SiGao17 Huge congrats Dan!

[Robert Granger @dr_robgranger]

Wow! This is devastating and brilliant. Huge congrats to Wouter and Thomas!

[IACR @IACR_News]

#ePrint An efficient key recovery attack on SIDH (preliminary version): W Castryck, T Decru https://t.co/2DAWdVYuNA

[Robert Granger @dr_robgranger]

@AlgebraFact This trivially follows from Wilson's theorem and the CRT.