I discovered mysterious hidden signals on a public radio channel (2013) [video] media.ccc.de 88 points by joebig 5 hours ago
matthberg a minute ago I found on her website [1] that she released a RDS decoder tool [2] relatively recently (compared to the 2013 of the video at least).[1]: https://www.windytan.com[2]: https://github.com/windytan/redsea
ddtaylor 2 hours ago I love the CCC website and the fact they host their own videos for a lot of reasons, but for some folks here is the YouTube video link:https://www.youtube.com/watch?v=CnnbFWTNxZI
jfdi 3 hours ago We need a tl;dr on this one! alwa 3 hours ago At a very quick skim, seems she detected and decoded the RDS signal in the 57kHz subcarrier of an FM broadcast.https://www.mediarealm.com.au/articles/fm-rds-radio-data-sys... melenaboija 3 hours ago This is the blog post[1] from the presenter explaining part of it, with this request in the messages lol:- Sad to request, but can you take thisoffline. It is kind of our service you hacked :)[1]https://www.windytan.com/2013/05/a-determined-hacker-decrypt... lelandfe 2 hours ago That “take this post down on the first appearance of any complaint from any party” tact sure changed in a hurry, huh alwa 2 hours ago Thank you for that! I didn’t have the patience for the video, but I found her pen-and-paper decryption in that blog post absolutely lovely. TechDebtDevin an hour ago 1.75x, I can't watch any video at any other speed at this point. pestatije 2 hours ago basically he wasnt aware of RDS - Radio Data System [6][6] https://en.wikipedia.org/wiki/Radio_Data_System pastage 2 hours ago She was aware but the talk is a walk through how easy hacking is. Not giving up and being interested enough to find out more. Really recommend the talk and her blog. IAmGraydon an hour ago You managed to be incorrect twice in one sentence. Well done. Actually watch the video. It's quite interesting. DrillShopper 2 hours ago She
alwa 3 hours ago At a very quick skim, seems she detected and decoded the RDS signal in the 57kHz subcarrier of an FM broadcast.https://www.mediarealm.com.au/articles/fm-rds-radio-data-sys...
melenaboija 3 hours ago This is the blog post[1] from the presenter explaining part of it, with this request in the messages lol:- Sad to request, but can you take thisoffline. It is kind of our service you hacked :)[1]https://www.windytan.com/2013/05/a-determined-hacker-decrypt... lelandfe 2 hours ago That “take this post down on the first appearance of any complaint from any party” tact sure changed in a hurry, huh alwa 2 hours ago Thank you for that! I didn’t have the patience for the video, but I found her pen-and-paper decryption in that blog post absolutely lovely.
lelandfe 2 hours ago That “take this post down on the first appearance of any complaint from any party” tact sure changed in a hurry, huh
alwa 2 hours ago Thank you for that! I didn’t have the patience for the video, but I found her pen-and-paper decryption in that blog post absolutely lovely.
pestatije 2 hours ago basically he wasnt aware of RDS - Radio Data System [6][6] https://en.wikipedia.org/wiki/Radio_Data_System pastage 2 hours ago She was aware but the talk is a walk through how easy hacking is. Not giving up and being interested enough to find out more. Really recommend the talk and her blog. IAmGraydon an hour ago You managed to be incorrect twice in one sentence. Well done. Actually watch the video. It's quite interesting. DrillShopper 2 hours ago She
pastage 2 hours ago She was aware but the talk is a walk through how easy hacking is. Not giving up and being interested enough to find out more. Really recommend the talk and her blog.
IAmGraydon an hour ago You managed to be incorrect twice in one sentence. Well done. Actually watch the video. It's quite interesting.
amatecha 2 hours ago The actual title of the page is "My journey into FM-RDS" which definitely gives a better summary than what the current HN title says. dang 2 hours ago I had switched it to that, but then noticed that joebig had used the subtitle, which is also legit.
dang 2 hours ago I had switched it to that, but then noticed that joebig had used the subtitle, which is also legit.
I found on her website [1] that she released a RDS decoder tool [2] relatively recently (compared to the 2013 of the video at least).
[1]: https://www.windytan.com
[2]: https://github.com/windytan/redsea
I love the CCC website and the fact they host their own videos for a lot of reasons, but for some folks here is the YouTube video link:
https://www.youtube.com/watch?v=CnnbFWTNxZI
We need a tl;dr on this one!
At a very quick skim, seems she detected and decoded the RDS signal in the 57kHz subcarrier of an FM broadcast.
https://www.mediarealm.com.au/articles/fm-rds-radio-data-sys...
This is the blog post[1] from the presenter explaining part of it, with this request in the messages lol:
- Sad to request, but can you take thisoffline. It is kind of our service you hacked :)
[1]https://www.windytan.com/2013/05/a-determined-hacker-decrypt...
That “take this post down on the first appearance of any complaint from any party” tact sure changed in a hurry, huh
Thank you for that! I didn’t have the patience for the video, but I found her pen-and-paper decryption in that blog post absolutely lovely.
1.75x, I can't watch any video at any other speed at this point.
basically he wasnt aware of RDS - Radio Data System [6]
[6] https://en.wikipedia.org/wiki/Radio_Data_System
She was aware but the talk is a walk through how easy hacking is. Not giving up and being interested enough to find out more. Really recommend the talk and her blog.
You managed to be incorrect twice in one sentence. Well done. Actually watch the video. It's quite interesting.
She
The actual title of the page is "My journey into FM-RDS" which definitely gives a better summary than what the current HN title says.
I had switched it to that, but then noticed that joebig had used the subtitle, which is also legit.
(2013)
Added above. Thanks!