NAME

Text::Password::SHA - generate and verify Password with SHA

SYNOPSIS

 my $pwd = Text::Password::SHA->new();
 my( $raw, $hash ) = $pwd->generate();          # list context is required
 my $input = $req->body_parameters->{passwd};
 my $data = $pwd->encrypt($input);              # you don't have to care about salt
 my $flag = $pwd->verify( $input, $data );

DESCRIPTION

Text::Password::SHA is the last part of Text::Password::AutoMigration.

Constructor and initialization

new()

No arguments are required. But you can set some arguments.

default( Int )

You can set other length to 'default' like below:

 $pwd = Text::Password::AutoMiglation->new( default => 8 );

readablity( Bool )

It must be a boolean, default is 1.

less readable characters(0Oo1Il|!2Zz5sS$6b9qCcKkUuVvWwXx.,:;~-^'"`) are forbidden while $self->readability is 1.

You can let passwords to be more secure with setting readablity =< 0.

Then you can generate stronger passwords with generate().

$pwd = Text::Password::AutoMiglation->new( readability => 0 );

# or $pwd->readability(0);

Methods and Subroutines

verify( $raw, $hash )

returns true if the verification succeeds.

nonce( Int )

generates the random strings with enough strength.

the length defaults to 10 || $self->default().

encrypt( Str )

returns hash with unix_sha512_crypt().

salt will be made automatically.

generate( Int )

generates pair of new password and its hash.

less readable characters(0Oo1Il|!2Zz5sS$6b9qCcKkUuVvWwXx.,:;~-^'"`) are forbidden unless $self->readability is 0.

the length defaults to 10 || $self->default().

LICENSE

Copyright (C) Yuki Yoshida(worthmine).

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

Yuki Yoshida <worthmine@users.noreply.github.com>