Commit 09a47d72 authored by Xavier Guimard's avatar Xavier Guimard

TOTP self registration skeleton (#1359)

parent 79aad61a
# Self U2F registration
package Lemonldap::NG::Portal::2F::Register::TOTP;
use strict;
use Mouse;
our $VERSION = '2.0.0';
extends 'Lemonldap::NG::Common::Module', 'Lemonldap::NG::Common::TOTP';
# INITIALIZATION
has ott => (
is => 'rw',
lazy => 1,
default => sub {
my $ott =
$_[0]->{p}->loadModule('Lemonldap::NG::Portal::Lib::OneTimeToken');
$ott->timeout( $_[0]->conf->{formTimeout} );
return $ott;
}
);
sub init {
my ($self) = @_;
return 0 unless $self->SUPER::init;
if ( $self->conf->{totpSelfRegister} ) {
$self->addAuthRoute(
totpregister => { ':action' => 'selfRegister' },
['POST']
);
$self->addAuthRoute( 'totpregister.html' => undef, ['GET'] );
}
return 1;
}
sub selfRegister {
my ( $self, $req ) = @_;
my $action = $req->param('action');
my $user = $req->userData->{ $self->conf->{whatToTrace} };
unless ($user) {
return $self->p->sendError( $req,
'No ' . $self->conf->{whatToTrace} . ' found in user datas', 500 );
}
# Verification that user has a valid TOTP app
if ( $action eq 'verify' ) {
# Get form token
my $token = $req->param('token');
unless ($token) {
$self->userLogger->warn(
"TOTP registration: register try without token for $user");
return $self->p->sendError( $req, 'Go away', 400 );
}
# Verify that token exists in DB (note that "keep" flag is set to
# permit more than 1 try during token life
unless ( $token = $self->ott->getToken( $token, 1 ) ) {
$self->userLogger->notice(
"TOTP registration: token expired for $user");
return $self->p->sendError( $req, 'PE82', 400 );
}
# Token is valid, so we have the master key proposed
# ($token->{_totp2fSecret})
# Now check TOTP code to verify that user has a valid TOTP app
my $code = $req->param('code');
unless ($code) {
$self->logger->userInfo('TOTP registration: empty validation form');
return $self->p->sendError( $req, 'missingCode', 400 );
}
my $r = $self->verifyCode(
$self->conf->{totp2fInterval},
$self->conf->{totp2fRange},
$token->{_totp2fSecret}, $code
);
if ( $r == -1 ) {
return $self->p->sendError( 'serverError', 500 );
}
# Invalid try is returned with a 200 code. Javascript will read error
# and propose to retry
elsif ( $r == 0 ) {
$self->userLogger->notice(
"TOTP registration: invalid TOTP for $user");
return $self->p->sendError( $req, 'badCode', 200 );
}
$self->logger->debug('TOTP code verified');
# Now code is verified, let's store the master key in persistent datas
$self->p->updatePersistentSession( $req,
{ _totp2fSecret => $token->{_totp2fSecret} } );
$self->userLogger->logger('TOTP registration succeed');
return [ 200, [ 'Content-Type' => 'application/json' ],
['{"result":1}'] ];
}
# Get or generate master key
elsif($action eq 'getkey') {
}
}
1;
......@@ -77,7 +77,7 @@ sub createToken {
}
sub getToken {
my ( $self, $id ) = @_;
my ( $self, $id, $keep ) = @_;
unless ($id) {
$self->logger->error('getToken called without id');
return undef;
......@@ -95,7 +95,7 @@ sub getToken {
$self->logger->notice("Bad (or expired) token $id");
return undef;
}
$self->cache->remove($id);
$self->cache->remove($id) unless($keep);
return from_json( $data, { allow_nonref => 1 } );
}
else {
......
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