Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-06 Thread Simon Glass
On 4 February 2015 at 20:26, Simon Glass wrote: > On 4 February 2015 at 20:16, Chris Kuethe wrote: >> Discovered while experimenting with signature checking on vexpress >> which doesn't typically use DM. >> --- >> Kconfig | 1 + >> 1 file changed, 1 insertion(+) > > Acked-by: Simon Glass Appli

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-04 Thread Simon Glass
On 4 February 2015 at 20:16, Chris Kuethe wrote: > Discovered while experimenting with signature checking on vexpress > which doesn't typically use DM. > --- > Kconfig | 1 + > 1 file changed, 1 insertion(+) Acked-by: Simon Glass ___ U-Boot mailing li

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-04 Thread Chris Kuethe
Discovered while experimenting with signature checking on vexpress which doesn't typically use DM. --- Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/Kconfig b/Kconfig index fed488f..8090790 100644 --- a/Kconfig +++ b/Kconfig @@ -118,6 +118,7 @@ config FIT_VERBOSE config FIT_SIGNATUR

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-04 Thread Simon Glass
Hi Chris, On 4 February 2015 at 00:47, Albert ARIBAUD wrote: > Hello Simon, > > On Tue, 3 Feb 2015 18:01:49 -0700, Simon Glass wrote: >> Hi Chris, >> >> On 3 February 2015 at 17:57, Chris Kuethe wrote: >> > On Tue, Feb 3, 2015 at 4:38 PM, Simon Glass wrote: >> >> +Masahiro >> >> >> >> Hi Chris

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-04 Thread Albert ARIBAUD
Hello Simon, On Tue, 3 Feb 2015 18:01:49 -0700, Simon Glass wrote: > Hi Chris, > > On 3 February 2015 at 17:57, Chris Kuethe wrote: > > On Tue, Feb 3, 2015 at 4:38 PM, Simon Glass wrote: > >> +Masahiro > >> > >> Hi Chris, > >> > >> On 3 February 2015 at 00:42, Chris Kuethe wrote: > >>> Discov

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-04 Thread Chris Kuethe
On Tue, Feb 3, 2015 at 5:01 PM, Simon Glass wrote: > We certainly must avoid the build break. > > My concern is that CONFIG_DM may introduce a run-time break. For > example if you don't have pre-relocation malloc() available the board > may not boot. Driver model is a fundamental core feature, and

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-04 Thread Robert Moskowitz
Of course there is the meta question of why RSA sig is still being used rather than ECDSA. As a crypto plumber, I occationally wonder why we perpetuate need of large, slow RSA keys over ECC. Perhaps the patent concerns even with RFC 6090. I will shut up and let you to your important work of

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-03 Thread Simon Glass
Hi Chris, On 3 February 2015 at 17:57, Chris Kuethe wrote: > On Tue, Feb 3, 2015 at 4:38 PM, Simon Glass wrote: >> +Masahiro >> >> Hi Chris, >> >> On 3 February 2015 at 00:42, Chris Kuethe wrote: >>> Discovered while experimenting with signature checking on vexpress >>> which doesn't typically

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-03 Thread Chris Kuethe
On Tue, Feb 3, 2015 at 4:38 PM, Simon Glass wrote: > +Masahiro > > Hi Chris, > > On 3 February 2015 at 00:42, Chris Kuethe wrote: >> Discovered while experimenting with signature checking on vexpress >> which doesn't typically use DM. Rather than complaining about unmet >> dependencies it might b

Re: [U-Boot] [PATCH] RSA depends on DM

2015-02-03 Thread Simon Glass
+Masahiro Hi Chris, On 3 February 2015 at 00:42, Chris Kuethe wrote: > Discovered while experimenting with signature checking on vexpress > which doesn't typically use DM. Rather than complaining about unmet > dependencies it might be better to enable those them. > > --- > lib/rsa/Kconfig | 1 +

[U-Boot] [PATCH] RSA depends on DM

2015-02-02 Thread Chris Kuethe
Discovered while experimenting with signature checking on vexpress which doesn't typically use DM. Rather than complaining about unmet dependencies it might be better to enable those them. --- lib/rsa/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/rsa/Kconfig b/lib/rsa/Kconfig in