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Jake Massimo
@
Massicrypt
London, England
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PhD Student in Cyber Security at Royal Holloway, University of London. Supervised by @KennyOG. Slowly turning tea into a thesis.
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61
Tweetovi
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142
Pratim
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264
Osobe koje vas prate
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kennyog
@kennyog
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22. sij |
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Coming soon to OpenSSL: a simple, safe and performant API for primality testing. With @Massicrypt, and with thanks to Kurt Roeckx from OpenSSL and @LindellYehuda who posed the question. #AppliedCryptoFTW twitter.com/iacr_news/stat…
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Fermat's Library
@fermatslibrary
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20. stu |
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Start with 82 and go backwards to 1
8281807978777675747372717069686 7666564636261605958575655545352 5150494847464544434241403938373 6353433323130292827262524232221 2019181716151413121110987654321
...this number is prime!
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Amazon Web Services
@awscloud
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18. stu |
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Wondering about security in a post-quantum world? Post-quantum TLS is now supported in AWS KMS. amzn.to/2QtRtXX pic.twitter.com/bQ9u0H65jJ
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Jake Massimo
@Massicrypt
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18. lis |
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@abbyfuller sorry I couldn’t help myself
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Martin R. Albrecht
@martinralbrecht
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7. lis |
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The list of accepted presentations for IMA CC 2019 is out: malb.io/imacc2019/#sec… Now is a good time to register ima.org.uk/11167/17th-ima…
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Jake Massimo
@Massicrypt
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4. lis |
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Always enjoy reading Craig’s work! twitter.com/asanso/status/…
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Jake Massimo
@Massicrypt
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13. ruj |
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Jake Massimo
@Massicrypt
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18. kol |
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A Brute-Force attack IRL (from r/specializedtools redd.it/clbudi) pic.twitter.com/9oLbIN6w1u
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Eva
@evacide
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17. kol |
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I'm "2400 baud handshake noise" years old. twitter.com/ElizabethFlux/…
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Jake Massimo
@Massicrypt
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15. kol |
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Congrats!! What courses will you be teaching?!
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kennyog
@kennyog
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15. srp |
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We made a short video about primality testing - a nice challenge in 90 seconds: ethz.ch/en/industry-an… @ETH_en @CSatETH
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kennyog
@kennyog
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4. tra |
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Theory: eprint.iacr.org/2019/032 - malicious DH parameters for OpenSSL.
--->
Practice: github.com/openssl/openss… - increases rounds of Miller-Rabin testing in DH parameter validation.
Nice work @Massicrypt!
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Jake Massimo
@Massicrypt
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14. velj |
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¯\_(ツ)_/¯ wasn’t me!
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Jake Massimo
@Massicrypt
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18. sij 2019. |
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Safety in Numbers: On the Need for Robust Diffie-Hellman Parameter Validation. With @EllipticKiwi and @kennyog available at: ia.cr/2019/032 pic.twitter.com/6gPr4V7hjw
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Jake Massimo
@Massicrypt
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16. pro 2018. |
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Pretty cool! I’ve never heard of this before. I must say it feels a little strange to me!
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Jake Massimo
@Massicrypt
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26. stu 2018. |
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Nice find Antonio, as you say simple to generate composites that fool the test. Not prize winning, but shouldn't be called upon as a library in it's current state. Couldn't resist, here's a toy example - github.com/JBeatz/Chia-Fa… twitter.com/asanso/status/…
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kennyog
@kennyog
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30. lis 2018. |
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Phew, CVE-2018-4398 is finally out - flaws in Apple's primality testing code in their CoreCrypto library, affecting multiple products and OSes. See Sections 1.3 and 4.8 of our updated paper at: eprint.iacr.org/2018/749, cc @Massicrypt @martinralbrecht @jurajsomorovsky
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Jake Massimo
@Massicrypt
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30. lis 2018. |
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It was @kennyog who first took a look at corecrypto and found the problems there. Then I checked over CommonCrypto and found that things got worse.
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Jake Massimo
@Massicrypt
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30. lis 2018. |
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I wrote a blog post about our findings in Apple's CommonCrypto (and corecrypto) library massi.moe/blog/primality… with security update now live in macOS Mojave 10.14.1 and iOS 12.1 with @kennyog @martinralbrecht @jurajsomorovsky
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Shaanan Cohney
@shaananc
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17. lis 2018. |
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Honoured to present this prestigious award for fantastic research on adversarial primality testing. #ccs18 twitter.com/marcella_h_/st…
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