Re: Maybe a good date to create a new key pair ...

2020-02-02 Thread Stefan Claas via Gnupg-users 
ved...@nym.hush.com wrote:

> Maybe try generating new keys until you have a keypair of palindromic
> primes,
> or at least a palindromic fingerprint
> 
> http://mathworld.wolfram.com/PalindromicPrime.html

A complete palindromic fingerprint would be absolutely awesome!!! But I
*strongly* doubt that this possible, in a timely manner, with my little GPU.

Regards
Stefan

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Re: Maybe a good date to create a new key pair ...

2020-02-02 Thread vedaal via Gnupg-users 


On 2/2/2020 at 4:44 PM, "Stefan Claas via Gnupg-users"  wrote:Since
this day is so special (for me) I decided to do it again with a new
(RSA)
key. But this time with a 'proper' Fingerprint, to celebrate this day.
:-)

0202 2020 D638 E78F 4DFE  737C 419F 025C 897D B2E6

=

Maybe try generating new keys until you have a keypair of palindromic
primes,
or at least a palindromic fingerprint

http://mathworld.wolfram.com/PalindromicPrime.html

8^))
vedaal
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Re: Maybe a good date to create a new key pair ...

2020-02-02 Thread Stefan Claas via Gnupg-users 
Stefan Claas via Gnupg-users wrote:

> Stefan Claas via Gnupg-users wrote:
> 
> > Johan Wevers wrote:
> > 
> > > On 02-02-2020 13:35, Stefan Claas via Gnupg-users wrote:
> > > 
> > > > today is Palindrome-Day!
> > > 
> > > You can always set your computer's clock to a different date if you like
> > > a specific creation date of course.
> > 
> > Correct, but I like to certify my key from Governikus, which then
> > should have the same signing date. :-)
> 
> Done. :-)
> 
> pub   ed25519 2020-02-02 [SC]
>   8AC7C662F31E288412035A755834D78EC9DD2EDB
> uid[ unbekannt ] Stefan Claas (*offline key*) 
> sig 35834D78EC9DD2EDB 2020-02-02  Stefan Claas (*offline key*)
>  sig 3  1 5E5CCCB4A4BF43D7 2020-02-02  Governikus OpenPGP
> Signaturservice (Neuer Personalausweis)  sub
> cv25519 2020-02-02 [E] sig  5834D78EC9DD2EDB 2020-02-02  Stefan Claas
> (*offline key*) 

Since this day is so special (for me) I decided to do it again with a new (RSA)
key. But this time with a 'proper' Fingerprint, to celebrate this day. :-)

0202 2020 D638 E78F 4DFE  737C 419F 025C 897D B2E6

Regards
Stefan

-- 
NaClbox: 4a64758de9e8ceded2c481ee526440687fe2f3a828e3a813f87753ad30847b56
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Re: setrlimit failure on aarch64 (was: Interesting failure on aarch64)

2020-02-02 Thread Todd Zullinger via Gnupg-users 
Werner Koch via Gnupg-users wrote:
> On Fri, 20 Dec 2019 11:22, Konstantin Ryabitsev said:
> 
>> On x86_64 this succeeds, but when I tried building on aarch64, that step 
> [...]
>>   gpg: Fatal: can't disable core dumps: Operation not permitted
> 
> setrlimit returns an unexpected error code:
> 
> if (getrlimit (RLIMIT_CORE, ))
>   limit.rlim_max = 0;
> limit.rlim_cur = 0;
> if( !setrlimit (RLIMIT_CORE, ) )
>   return 0;
> if( errno != EINVAL && errno != ENOSYS )
>   log_fatal (_("can't disable core dumps: %s\n"), strerror(errno) );
> 
> This is the first time I see a report that EPERM is returned.

The getrlimit call also fails, according to strace:

getrlimit(RLIMIT_CORE, 0xeb2acf88)  = -1 EPERM (Operation not permitted)
setrlimit(RLIMIT_CORE, {rlim_cur=0, rlim_max=0}) = -1 EPERM (Operation not 
permitted)

I don't have access to an aarch64 host running RHEL 7
directly, so my only testing is via the mock command from an
aarch74 Fedora 31 host.

Mock can use two styles of container, an old-style chroot or
new-style systemd-nspawn.  Using chroot succeeds, while
systemd-nspawn fails.

I tested with CAP_SYS_RESOURCE added to the capability list
in the systemd-nspawn call, without success.  From my
reading, that should work (thought shouldn't be needed as
we're not trying to raise the limit).

So it seems like a bug either in systemd-nspawn or a lower
level component like glibc or the kernel with RHEL 7 on
aarch64, as you suggested.

-- 
Todd


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Re: Maybe a good date to create a new key pair ...

2020-02-02 Thread Stefan Claas via Gnupg-users 
Stefan Claas via Gnupg-users wrote:

> Johan Wevers wrote:
> 
> > On 02-02-2020 13:35, Stefan Claas via Gnupg-users wrote:
> > 
> > > today is Palindrome-Day!
> > 
> > You can always set your computer's clock to a different date if you like
> > a specific creation date of course.
> 
> Correct, but I like to certify my key from Governikus, which then
> should have the same signing date. :-)

Done. :-)

pub   ed25519 2020-02-02 [SC]
  8AC7C662F31E288412035A755834D78EC9DD2EDB
uid[ unbekannt ] Stefan Claas (*offline key*) 
sig 35834D78EC9DD2EDB 2020-02-02  Stefan Claas (*offline key*) 

sig 3  1 5E5CCCB4A4BF43D7 2020-02-02  Governikus OpenPGP Signaturservice 
(Neuer Personalausweis) 
sub   cv25519 2020-02-02 [E]
sig  5834D78EC9DD2EDB 2020-02-02  Stefan Claas (*offline key*)


Regards
Stefan

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Re: Maybe a good date to create a new key pair ...

2020-02-02 Thread Stefan Claas via Gnupg-users 
Johan Wevers wrote:

> On 02-02-2020 13:35, Stefan Claas via Gnupg-users wrote:
> 
> > today is Palindrome-Day!
> 
> You can always set your computer's clock to a different date if you like
> a specific creation date of course.

Correct, but I like to certify my key from Governikus, which then
should have the same signing date. :-)

Regards
Stefan

-- 
NaClbox: 4a64758de9e8ceded2c481ee526440687fe2f3a828e3a813f87753ad30847b56
certified OpenPGP key blocks available on keybase.io/stefan_claas
   

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Re: Maybe a good date to create a new key pair ...

2020-02-02 Thread Johan Wevers 
On 02-02-2020 13:35, Stefan Claas via Gnupg-users wrote:

> today is Palindrome-Day!

You can always set your computer's clock to a different date if you like
a specific creation date of course.

-- 
ir. J.C.A. Wevers
PGP/GPG public keys at http://www.xs4all.nl/~johanw/pgpkeys.html


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Maybe a good date to create a new key pair ...

2020-02-02 Thread Stefan Claas via Gnupg-users 
Hi all,

today is Palindrome-Day!



Regards
Stefan

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certified OpenPGP key blocks available on keybase.io/stefan_claas
   

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