pancake :verified: / is on Nostr

Also known as trufae, author of radare2 🌱

in catalan: pancake :radare2: 🌱 (npub14tc…r0ep)
Author of: https://radare.org
Tooting for r2: radare :verified: (npub1xch…hhww)

Last Notes

2024-09-25 14:28:23

I though having Slack eating 32.8GB of virtual memory was quite a lot, but then I find out that Discord was taking 1141.2GB... w t f
https://media.infosec.exchange/infosec.exchange/media_attachments/files/113/198/663/822/135/822/original/677baa3f841416e4.png

2024-09-21 07:32:50

The z/OS C/C++ runtime library
https://github.com/ibmruntimes/zoslib/tree/zopen2 #s390x #zOS

2024-09-08 07:29:37

Frida 16.5.0 adds native breakpoint and watchpoint APIs. There was some attempts to implement those in DWARF and #r2frida already, but having them in the stock SDK makes them way more comfortable to use and stable https://frida.re/news/2024/09/06/frida-16-5-0-released/ #frida
https://media.infosec.exchange/infosec.exchange/media_attachments/files/113/100/762/997/897/127/original/b8ccddfa26427399.jpeg

2024-09-03 09:26:46

- reply

sounds like lots of fun for r2wars :"D

2024-08-31 14:30:10

Did you ever found firmwares for Tricore or v850 architectures accessing addresses starting with 0xa.. instead of the 0x80.. one? after so much research I end up learning that this is handled by the mmu which applies a cache layer on top of the same memory range. In other words: IDA lies by fake the references by dropping the 3rd bit, ghidra can't handle this, and r2 is again the only tool able to properly define this memory layout.
https://community.infineon.com/t5/AURIX/About-the-issue-with-lsl-files/td-p/676113#.

2024-08-26 17:10:37

Do you have IPv6 at home/phone?

2024-04-15 16:31:22

I totally ignored the CDPATH env var for posix shells and i don't know how i lived that much time without it