$1$ZD1qsc8PwUXqP9GihP+NHvWQ+FXap4Td0KWCMp8yrDQ=B71E718B3CC3262CC83F15BB2A97A2C5429B2028D217A90D6D7E275E08F68A4AE69526B8FE05CFE06EAC5B8E0958B372FAC6040E36BEFB0F681ADE7F7E9861BE

##</code><code>##

use MIME::Base64 qw(encode_base64);
my $hash = "B71E718B3CC3262CC83F15BB2A97A2C5429B2028D217A90D6D7E275E08F68A4AE69526B8FE05CFE06EAC5B8E0958B372FAC6040E36BEFB0F681ADE7F7E9861BE";
my $b64hash = encode_base64(pack('H*', $hash));
my $salt = "ZD1qsc8PwUXqP9GihP+NHvWQ+FXap4Td0KWCMp8yrDQ=";
my $saved = '$6$' . $salt . '$' . $b64hash;
my $wild = "password";
print "OK" if crypt($wild, $saved) eq $saved;

##</code><code>##

$6$ZD1qsc8PwUXqP9Gi$D72oiWMfTm90ZFouvu.aU3C6UCOPGKyS2jbZSKefD8IGo13x497sRFX8062y30pGIIc/KtC6aq9qui.FuKm6Y1

##</code><code>##

use Crypt::SaltedHash;
use MIME::Base64 qw(decode_base64);
my $password = "password";
my $crypt=Crypt::SaltedHash->new(algorithm=>'SHA-512', salt_len => 32, salt => decode_base64("ZD1qsc8PwUXqP9GihP+NHvWQ+FXap4Td0KWCMp8yrDQ="));
$crypt->add($password);
my $shash=$crypt->generate();
my $salt=$crypt->salt_hex();
print "Salt= $salt\n"; # to show that it is using the right salt
print  "hex encoded = " . unpack('H*',substr($shash,9)) . "\n";
# the substr is required as generate prepends {SSHA512}