[Cryptography-dev] x509 Certificate Fingerprint Format

[Robert Simmons]

I raise you python 3.6+ using str.format() for best readability.
':'.join('{:2X}'.format(b) for b in s)

On Tue, Feb 12, 2019 at 4:18 PM Alexander Nigl <python-cryptography at qu3.org>
wrote:

> I take your
>
> > Python 3:
> > ':'.join('%02x' % b for b in s)
>
> and raise you >=Python 3.6
>
> ':'.join(f'{b:02X}' for b in s)
>
> Sry, had to do it ;)
>
> Alexander
>
> Ps: 02x is lowercase, 02X uppercase
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