RSA key pair generation in tz_vmm

2015-12-09 Thread Jaemin Park
. I'm looking forward to your kind response. My Best Regards, Jaemin Park -- ___ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main

Re: ARM TrustZone Shared Memory Crossworld

2015-12-09 Thread Jaemin Park
uf* is used in the Normal World. I hope my humble comments can help you. Jaemin Park. On Thu, Dec 10, 2015 at 1:15 AM, Stefan Brenner <bren...@ibr.cs.tu-bs.de> wrote: > Hi, > > currently we're working with the TrustZone VMM example from Genode based > on Genode 15.05 on

Re: RSA key pair generation in tz_vmm

2015-12-10 Thread Jaemin Park
bs.com> wrote: > Hello Jaemin, > > * Jaemin Park <jmpar...@gmail.com> [2015-12-09 17:52:19 +0900]: > > I'm currently modifying tz_vmm to use openssl (librcrypto) to generate > RSA > > key pair on i.mx53 QSB. > > (That is, RSA key pair is generated inside

Re: Share a variable of Core with other components

2018-02-02 Thread Jaemin Park
for a newbie's request. JaeminPark On Fri, Feb 2, 2018 at 6:27 PM, Stefan Kalkowski < stefan.kalkow...@genode-labs.com> wrote: > Hi Jaemin, > > On Fri, Feb 02, 2018 at 11:28:53AM +0900, Jaemin Park wrote: > > Hi, > > > > I'd like to ask a question about a way to "s

Share a variable of Core with other components

2018-02-01 Thread Jaemin Park
Hi, I'd like to ask a question about a way to "share a variable of Core with other components". I'm using i.MX53 QSB, so this question is based on 'base-hw' implementation. Suppose that 'Core' has a variable "A" and makes it visible to other components like 'Init' or else. For this, I added a

Re: Share a variable of Core with other components

2018-02-04 Thread Jaemin Park
>detach(measurement); static Vm vm("linux", cmdline_tablet, Trustzone::NONSECURE_RAM_BASE, Trustzone::NONSECURE_RAM_SIZE, KERNEL_OFFSET, MACH_TYPE_QSB); static Vmm::Vmm vmm(); ... } Is there any comment on my implemen

Re: Share a variable of Core with other components

2018-02-05 Thread Jaemin Park
) is 0xc000. The error message displayed in the previous e-mail happens when tz_vmm attempted to access local_data(0xc000) by memcpy(). I hope this clarification can help you give me an advice or any comments. Jaemin Park On Mon, Feb 5, 2018 at 9:59 AM, Jaemin Park <jmpar...@gmail.com> wrote:

Re: Share a variable of Core with other components

2018-02-06 Thread Jaemin Park
e_data"); if(!rom.is_valid()) Genode::log("attached_rom_dataspace() is not valid!"); else{ Genode::memset(core_data, 0, sizeof(core_data)); Genode::memcpy(core_data, rom.local_addr(), sizeof(core_data); } ...