Using PHP 4.1.2 I need to PGP sign a piece of text and detached the signature. I have
read a lot in the archives and and about the better exec() calls in 4.3.
However I cannot find a reference that indicates the best way to pass a set of
arguments out of a PHP script to PGP.
I need to use pgp2.6.3i the pgp command line looks like a bit this
pgp -sabf -u "pgpuser" "pgppassphrase" <"text" >"pgpsignature"
This has to be given to the Bash Shell with whatever works exec() system() or
passthrough(), any output can be retrieved later .
It is possible, if anyone knows how, to set ENV variable in the shell to preload the
passphrase and the pgpuser into ENV variables.
Has anyone cracked this? Any pointers to archived messages I have missed.
Any suggestions at all would be most welcome.
{R}
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