ctz

11 ms·

91.
by ctz 8y ago
https://eprint.iacr.org/2016/204.pdf (paper) https://rwc.iacr.org/2016/Slides/RWC_2016_Gueron_2016_01_08.... (talk slides from RWC 2016)
92.
Air quality monitoring with Slack(connect.electricimp.com)
1 points by ctz 8y ago|0 comments
93.
by ctz 8y ago
> $2499 (much of which is the SSD) Where 'much' is approximately 5-10%.
94.
by ctz 8y ago
"Wait-states" is the term you're looking for.
95.
by ctz 8y ago
It's not faster for the size of integers used in cryptography. The crossover point is tens of thousands of bits, much more than is sensible to use in cryptography (don't mention post-quantum RSA :p).
96.
by ctz 8y ago
Tutorial links to http://127.0.0.1:4000 :(
97.
by ctz 8y ago
https://github.com/sozu-proxy/sozu
98.
by ctz 8y ago
Er, what relevance does BLE power consumption have to LTE-M, NBIOT, etc.?
99.
by ctz 8y ago
I had a similar experience a few years back with Google (specifically the Android security team). Eager to get the issue fixed, but not in public disclosure or acknowledgement.
100.
by ctz 8y ago
This article is unfortunately inaccurate. TLS1.3 does not include encrypted SNI. Encrypted SNI is still being worked on by the TLS working group, and isn't in a deployable state.
101.
by ctz 8y ago
Yep. https://rustls.jbp.io/ now supports final TLS1.3 but you'll be hard-pressed to find a library which negotiates TLS1.3 with it. Give it a few weeks.
102.
by ctz 8y ago
Google app engine is down. edit: which of course means https://status.cloud.google.com/ is showing all green.
103.
C2rust translates most C modules into semantically equivalent Rust code(c2rust.com)
6 points by ctz 8y ago|0 comments
104.
by ctz 8y ago
I'm interested in how you think weather or traffic (for example) would work. Would you download all weather and traffic for every location/road on earth? That's quite a lot of data.
105.
by ctz 8y ago
> you can't patent the form factor of a truck Is there a specific part of design patent law you're referring to? A special case for trucks?
106.
by ctz 9y ago
PayPal and eBay also don't validate email, not even before attaching a bank account or making a purchase.
107.
by ctz 9y ago
> If you're already using Rust, this looks neat I'll take part of this praise :) Thanks.
108.
by ctz 9y ago
Some other similar solutions to this problem: https://jbp.io/2013/12/17/crime-vs-zlib.html https://www.blackhat.com/docs/eu-16/materials/eu-16-Karakost... Always good to see pr
109.
by ctz 9y ago
> Also, if there is a defense against ROP and other exploits that makes it possible to do away with ASLR and ESP please let me know. Memory safety. Everything else (ASLR, DEP, CFI, heap hardening, etc.) is just fiddling around the edges
110.
by ctz 9y ago
Alternate title: "It's Probably Fine: Continuing to Ship Unsafe Programs by Pretending ROP Doesn't Exist".
111.
by ctz 9y ago
The cartography is pretty good. But I'm convinced nobody who works for Google does actually use Google Maps. The quality of the software and the user experience is terrible and notably worse than ten years ago. Example 1: I had a s
112.
by ctz 9y ago
Thanks! That's enlightening.
113.
by ctz 9y ago
Could you provide some references to how the LESC key exchange is insecure? That is notably different information from that in (eg.) NIST SP800-121.
114.
by ctz 9y ago
BLE Secure Connections, supported on Bluetooth 4.2 and later.
115.
by ctz 9y ago
This code is equivalent.
116.
by ctz 9y ago
That's problematic, thanks to golang choosing to have always-nullable reference types. "option T*" would therefore be a tristate type, unless it was somehow specialised into representing nullability (obviously a major breaki
117.
by ctz 9y ago
Think for one moment: how utterly screwed the internet would be if the majority of consumer computer equipment wasn't behind NAT by default?
118.
by ctz 9y ago
> at least you get a segfault. If there were a list "falsehoods software engineers believe about memory safety" this should be there. https://cansecwest.com/slides07/Vector-Rewrite-Attack.pdf
119.
by ctz 9y ago
This is not close to being the world's largest electric vehicle. Early submarines were electrically powered and more than twice the size (60ft vs ~30ft), eg. the Nautilus of 1886.
120.
by ctz 9y ago
Some screens have dynamic brightness/contrast adjustment which can cause this effect.

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