Praveen Vadnala @side_channels
Security analyst and trainer at @riscure. Delft, The Netherlands. Joined September 2014-
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I will be talking about controlling program counter on RISC-V using fault injection. Register below if you are interested.
I will be talking about controlling program counter on RISC-V using fault injection. Register below if you are interested.
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Praveen Vadnala retweeted
1/ There is so much idol worship in Silicon Valley re: successful founders and investors. But there is a common denominator for success which is rarely addressed: Privilege I want to confess my own journey of success, as it relates to Privilege.
By age 35, you should have hacked at least one "unhackable" device.
Praveen Vadnala retweeted
Here is part of our story for the WhibOx competition: "Attacks and Countermeasures for White-box Design" @hellman1908 orbilu.uni.lu/handle/10993/3…
Praveen Vadnala retweeted
On Thursday at 11.45 at #realworldcrypto Jann Horn from Google Project Zero will talk about "Spectre & Meltdown: Data leaks during speculative execution" - just added to the schedule.
Praveen Vadnala retweeted
Papers I am (re)reading after this week's CPU attack releases: "Flipping Bits in Memory Without Accessing Them" (2014) "Rowhammer.js: A Remote Software-Induced Fault Attack in Javascript" (2016) "Prefetch Side-Channel Attacks: Bypassing SMAP and Kernel ASLR" (2016)
Praveen Vadnala retweeted
RWC 2018 is now open for submissions: secure.iacr.org/websubrev/rwc2…
Praveen Vadnala retweeted
#CHES2018 call for papers is online: ches.iacr.org/2018/ches2018-… Check the new publication model, with first submission deadline on 15 Oct 2017
Praveen Vadnala retweeted
CHES is moving to journal publication model (Transactions on Cryptographic Hardware and Embedded Systems -- TCHES): tches.iacr.org
Praveen Vadnala retweeted
Advances in iPhone passcode bruteforcing (this apparently is a tool commercially available for < 1000 USD in .cn): youtube.com/watch?v=Vd0Hpi…
The full attack took less than 10minutes to execute (acquisition + processing + getting the key out).
Broke a software implementation of AES-128 on a custom made embedded board with just under 15 traces using DPA 😊
Praveen Vadnala retweeted
TrustZone is only an ARM HW-based technology for_supporting_ a TEE. It is NOT a TEE. There is so much more on top of it to make a TEE. 1/n
Praveen Vadnala retweeted
Announcing #RHme3: the world's first global automotive CTF, co-developed with @ArgusSec. Registration opens August 7 bit.ly/2tBY181
Praveen Vadnala retweeted
My paper (with @pulsoid) named "Escalating Privileges in Linux using Fault Injection" is accepted at #FDTC17 !!! conferenze.dei.polimi.it/FDTC17/
On why implementing security features is not enough unless people go ahead and use them. Good read on TEEs googleprojectzero.blogspot.nl/2017/07/trust-…
Praveen Vadnala retweeted
The best way to learn crypto is to create a cipher that you can't break and then break it.
Praveen Vadnala retweeted
Slides from "Secure initialization of TEEs" by @esanfelix and @pulsoid available, presented at @EuskalHack in June: riscure.com/news/secure-in…
Interesting result theregister.co.uk/2017/07/04/gnu…
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