STEAMVENTS Telegram 294
最近沉迷研究「中继攻击车钥匙RF信号偷车」的技术。刚开始,以为用两个Arduino(一个复制钥匙信号,然后传给另一个Arduino,再重放信号、实现keyless entry)就能实现。后来发现没这么简单,信号本身有偏移,不同车型的调制方式也不一样,实现原理也不是钥匙循环发送信号。最后用软件定义无线电 RTL-SDR捕获并分析信号,录制下来,烧录到Arduino,用FS1000A模块重放发射315MHZ信号(新车和中国车是433MHZ,需要换RF发射模块)。以后把这套玩意连代码带硬件一起开源,人人有车偷,人人都当贼。



tgoop.com/SteamVents/294
Create:
Last Update:

最近沉迷研究「中继攻击车钥匙RF信号偷车」的技术。刚开始,以为用两个Arduino(一个复制钥匙信号,然后传给另一个Arduino,再重放信号、实现keyless entry)就能实现。后来发现没这么简单,信号本身有偏移,不同车型的调制方式也不一样,实现原理也不是钥匙循环发送信号。最后用软件定义无线电 RTL-SDR捕获并分析信号,录制下来,烧录到Arduino,用FS1000A模块重放发射315MHZ信号(新车和中国车是433MHZ,需要换RF发射模块)。以后把这套玩意连代码带硬件一起开源,人人有车偷,人人都当贼。

BY Alien外星人









Share with your friend now:
tgoop.com/SteamVents/294

View MORE
Open in Telegram


Telegram News

Date: |

Matt Hussey, editorial director at NEAR Protocol also responded to this news with “#meIRL”. Just as you search “Bear Market Screaming” in Telegram, you will see a Pepe frog yelling as the group’s featured image. According to media reports, the privacy watchdog was considering “blacklisting” some online platforms that have repeatedly posted doxxing information, with sources saying most messages were shared on Telegram. Hui said the messages, which included urging the disruption of airport operations, were attempts to incite followers to make use of poisonous, corrosive or flammable substances to vandalize police vehicles, and also called on others to make weapons to harm police. Joined by Telegram's representative in Brazil, Alan Campos, Perekopsky noted the platform was unable to cater to some of the TSE requests due to the company's operational setup. But Perekopsky added that these requests could be studied for future implementation. How to Create a Private or Public Channel on Telegram?
from us


Telegram Alien外星人
FROM American