Hi Ian,

On 2026-04-21T16:54:26+0100, Ian Collier via Mutt-dev wrote:
> On Sun, Apr 19, 2026 at 07:38:05PM +0200, Alejandro Colomar via Mutt-dev 
> wrote:
> > Hmmm, I think crypt prints the hex values as text.  That is, where
> > mutt(1) would produce the value 0x1234, crypt would produce the string
> > "1234" (more or less).
> 
> The crypt(3) function, after generating the hash, outputs it in B64 format,
> which is very similar to base64 but confusingly the alphabet is in a different
> order (and has dot where base64 has plus).  So yes, the output from crypt(3)
> is guaranteed to be ASCII characters.

Hmmm; this format should be documented in crypt(3), I think.  Thanks!


Have a lovely night!
Alex

> 
> Ian Collier.

-- 
<https://www.alejandro-colomar.es>

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