Re: [9fans] How do I get a CSR CA's like?
If it's just as simple, this might be the right place/time to use sha256 for this sort of thing. On Tue, May 26, 2015 at 12:35 PM, Brantley Coile brantleyco...@me.com wrote: I just changed “md5(…)” to “shall(…)” and added an object id to the table. Once I figured out I didn’t have to us RSA to *sign* the CSR, but had to have something other than md5, it was easy. On May 26, 2015, at 2:00 PM, lu...@proxima.alt.za wrote: I now have reason to believe that they just removed MD5 from known signing algorithms, and that a SHA1 will work. Anyone know anything about this? There's an exploit for the MD5 version. It looks pretty serious and deserves to be fixed by disabling the MD5 signing algorithm. www.phreedom.org/research/rogue-ca/ What exactly did you change in /sys/src/libsec/port/x509.c? I had a quick look this morning, but I didn't have the opportunity to dig deep enough. Lucio.
Re: [9fans] r-pi usbotg error
I'm not experiencing this issue (I've got a cheapo, 5+ year old USB keyboard, of make and model that I don't recall, attached to a B+ that's been running for a few days without an issue, plugged directly into the B+) Could it be associated with particular keyboard models? On Wed, Feb 18, 2015 at 8:48 AM, Steven Stallion sstall...@gmail.com wrote: On Sun, Mar 9, 2014 at 11:15 AM, Ramakrishnan Muthukrishnan vu3...@gmail.com wrote: On Sun, Mar 9, 2014 at 9:11 PM, Rubén Berenguel ru...@mostlymaths.net wrote: Sounds like the keyboard went idle (on its own!?) and the Rasp lost connection to it. ep6.1 is the name of a USB device (something about logical unit devices or something,) you can try unplugging something and you'll see similar things pop up. kb is complaining the keyboard went away, and since there is no keyboard, died. You could try ungplugging it and plugging it in. Yes, indeed, it came back to life after unplugging and re-plugging. Thanks. Last night I finally got around to getting a B+ I've had sitting in the closet and converted it to a terminal. I'm seeing this same problem. I've tried unplugging multiple keyboards and have also tried using a powered hub. I'm at a loss. Has anyone else figured out how to deal with this issue? Steve
Re: [9fans] Raspberry Pi 2 Model B
FANTASTIC! Thank you so much! That's so cool! On Fri, Feb 6, 2015 at 10:13 AM, Richard Miller 9f...@hamnavoe.com wrote: To return to the original subject ... /n/sources/contrib/miller/9pi2 is a Plan 9 kernel which runs on the Raspberry Pi 2 (one core only, so far). I'll put updated source in contrib/miller/9/bcm later today. mk CONF'='pi2 for the new model, CONF'='pi for the original model. Plan 9 from Bell Labs firmware: rev 1422642103 cpu0: 900MHz ARM Cortex-A7 r0p5 fp: 32 registers, simd fp: arm arch VFPv3+ with common VFP subarch v2; rev 5 eMMC external clock 250 Mhz #u/usb/ep1.0: dwcotg: port 0X0 irq 9 992M memory: 200M kernel data, 792M user, 3762M swap usb/hub... usb/ether... etherusb smsc: b827eb4f2fbd usb/kb... usb/kb... root is from (local, tcp)[local]: tcp Even with one core activated, the rpi2 is noticeably quicker than the rpi. Decoding a 1600x1200 jpeg with 'jpg -t' (from ramfs) takes about 5.8s on rpi, 3.2s on rpi2. Note that the publicity says 900Mhz, but the firmware boots at 600Mhz, and relies on dynamic clock and voltage management in linux to adjust the speed. To get a fixed 900Mhz speed, I put this in config.txt: kernel=9pi2 gpu_mem=16 disable_overscan=1 arm_freq=900 force_turbo=1 Disclaimer: if you put silly numbers in arm_freq, bad stuff might happen. Supposedly the firmware detects this and sets an irreversible bit somewhere that voids your warranty.
Re: [9fans] Raspberry Pi 2 Model B
Does anybody know where to look for documentation on the changes, or general documentation for the bcm2836? On Mon, Feb 2, 2015 at 1:24 PM, Bakul Shah ba...@bitblocks.com wrote: On Mon, 02 Feb 2015 20:54:02 GMT Skip Tavakkolian skip.tavakkol...@gmail.com wrote: hardkernel's odroid-c1 is similar and slightly better performance for the same price; any sense which port might be easier? Odroid-c1 is Cortex-A5 while Pi2 is Cortex-A7 so Pi2 is more performant (but has worse ethernet and horrible usb). Port to pi2 should be easier as the periphs are the same as in Pi1; only their IO maps have changed a bit. http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141578608433