Two notes on slapppasswd (old version)

Hi!

When using an old version (from 2.4.41) of slapasswd, I noticed two things:

1) Using "-h SSHA", slappasswd was asking for passwords first, then telling me: "Password generation failed for scheme SSHA: scheme not recognized"

I think "SSHA" is unique enough to recognize; and if it's not, then complain before asking for passwords.

2) When I mistyped the option as "-h '{SSHA}>'", slappasswd did not complain and produce some output.

I think if it's picky on the first case, it should also be for the second case (assuming the output "{SSHA}oTEDKWKn0fimGo6J8de0I5qRixGWJxhJ" was correct overall)

Maybe check if these problems still exist in the current version.

Regards, Ulrich Windl