diff --git a/cli/daemon/daemon.pl b/cli/daemon/daemon.pl
index 9faf846..b85d191 100755
--- a/cli/daemon/daemon.pl
+++ b/cli/daemon/daemon.pl
@@ -3,6 +3,8 @@ use strict;
 use warnings;
 use v5.14;
 
+use MIME::Base64 qw(encode_base64);
+
 # the website sending your current IP address
 our $checkip = "http://t.karchnu.fr/ip.php";
 
@@ -17,7 +19,7 @@ our $login = "idtest";
 our $pass = "mdptest";
 
 # Your entry to change
-our $name = 'www';
+our $name = 'www';  # here, the entry is www.test.netlib.re
 our $type = 'A';    # could be AAAA
 
 # The CA certificate, to authenticate the website (should be provided)
@@ -41,12 +43,15 @@ sub update {
     my $ip = get_ip;
 
     say "UPDATE :: domain $name.$domain => IP $ip, type $type";
+    my $passb64 = encode_base64($pass);
+    chomp $passb64;
 
     my $cmd = "wget -O - ";
     $cmd .=
-    "https://$nddservice/domain/cliup/$login/$pass/$domain/$name/$type/$ip ";
+    "https://$nddservice/domain/cliup/$login/$passb64/$domain/$name/$type/$ip ";
     $cmd .= "--ca-certificate=$cacert";
-    say `$cmd`;
+    say "CMD :: $cmd";
+    `$cmd`;
 }
 
 update;
diff --git a/lib/MyWeb/App.pm b/lib/MyWeb/App.pm
index 18ccdc1..e45a6e7 100644
--- a/lib/MyWeb/App.pm
+++ b/lib/MyWeb/App.pm
@@ -35,6 +35,7 @@ sub what_is_next {
     }
 
     for(keys %{$$res{addsession}}) {
+        say "ajout de la session $_ : $$res{addsession}{$_}";
         session $_ => $$res{addsession}{$_};
     }
 
@@ -200,6 +201,12 @@ prefix '/user' => sub {
         get_session( qw/login/ );
     };
 
+    post '/changepasswd' => sub {
+        what_is_next rt_user_changepasswd
+        get_session( qw/login/ )
+        , get_param( qw/password/ );
+    };
+
     get '/toggleadmin/:user' => sub {
         what_is_next rt_user_toggleadmin
         get_session( qw/login passwd/ )
diff --git a/lib/rt/domain.pm b/lib/rt/domain.pm
index a8216e3..17adc71 100644
--- a/lib/rt/domain.pm
+++ b/lib/rt/domain.pm
@@ -9,6 +9,7 @@ use utf8;
 use Dancer ':syntax';
 use Data::Dump qw( dump );
 use Data::Validate::IP qw(is_ipv4 is_ipv6);
+use MIME::Base64 qw(encode_base64 decode_base64);
 
 use Exporter 'import';
 # what we want to export eventually
@@ -66,7 +67,19 @@ sub rt_dom_cli_autoupdate {
         my $pass = encrypt($$param{pass});
         my $app = app->new(get_cfg());
 
-        my $user = $app->auth($$param{login}, $pass);
+        my $user;
+
+        eval {
+            $user = $app->auth($$param{login}, $pass);
+        };
+
+        # if the mdp is in base64
+        # useful for cli and http GET messages
+        if( $@ ) {
+            my $passb64 = decode_base64($$param{pass});
+            $pass = encrypt($passb64);
+            $user = $app->auth($$param{login}, $pass);
+        }
 
         unless ( $user && ( $$user{admin} || 
                 $app->is_owning_domain($$user{login}, $$param{domain}))) {
diff --git a/lib/rt/user.pm b/lib/rt/user.pm
index 2483de3..c8c29d1 100644
--- a/lib/rt/user.pm
+++ b/lib/rt/user.pm
@@ -15,6 +15,7 @@ rt_user_login
 rt_user_del
 rt_user_toggleadmin
 rt_user_subscribe
+rt_user_changepasswd
 rt_user_add
 rt_user_home
 /;
@@ -25,6 +26,7 @@ our %EXPORT_TAGS = ( all => [qw/
         rt_user_del
         rt_user_toggleadmin
         rt_user_subscribe
+        rt_user_changepasswd
         rt_user_add
         rt_user_home
         /] ); 
@@ -169,6 +171,37 @@ sub rt_user_subscribe {
     $res
 }
 
+sub rt_user_changepasswd {
+    my ($session, $param, $request) = @_;
+    my $res;
+
+    unless ( $$session{login} && $$param{password} ) {
+        $$res{deferred}{errmsg} = q{Identifiant ou mot de passe non renseigné.};
+        $$res{route} = '/user/home';
+        return $res;
+    }
+
+    eval {
+        my $pass = encrypt($$param{password});
+        my $app = app->new(get_cfg());
+
+        $app->update_passwd($$session{login}, $pass);
+        $app->disconnect();
+
+        $$res{deferred}{succmsg} = q{Changement de mot de passe effectué !};
+        $$res{addsession}{passwd} = $pass;
+        $$res{route} = '/user/home';
+    };
+
+    if($@) {
+        $$res{deferred}{errmsg} = q{Changement de mot de passe impossible !.};
+        $$res{route} = '/user/subscribe';
+        return $res;
+    }
+
+    $res
+}
+
 sub rt_user_add {
     my ($session, $param, $request) = @_;
     my $res;
@@ -245,7 +278,7 @@ sub rt_user_home {
 
     if( $@ ) {
         $$res{sessiondestroy} = 1;
-        $$res{deferred}{errmsg} = q{On a chié quelque-part.} . $@;
+        $$res{deferred}{errmsg} = q{Problème d'authentification.} . $@;
         $$res{route} = '/';
     }
 
diff --git a/views/home.tt b/views/home.tt
index 9039a6f..8597f86 100644
--- a/views/home.tt
+++ b/views/home.tt
@@ -36,7 +36,6 @@
 <div class="row">
     <div class="col-sm-4 col-sm-offset-1">
         <h3>Ajouter un nouveau domaine :</h3>
-
         <form class="form" action='/domain/add/' method="post" >
             <% IF domainName.defined %>
             <input type='text' name='domain' value="<% domainName %>" />
@@ -51,10 +50,21 @@
             <input type='submit' name='submit' value="Créer mon domaine!"
                                                class='btn btn-primary' />
         </form>
+    </div>
+
+    <div class="col-sm-4 col-sm-offset-1">
+        <h3>Changer son mot de passe :</h3>
+
+        <form class="form" action='/user/changepasswd' method="post" >
+            <input type='password' name='password'/>
+            <input type='submit' name='submit' value="Changer mon mot de passe"
+                                               class='btn btn-primary' />
+        </form>
 
     </div>
 </div>
 
+
 </div>
 
 </div> <!-- fin de colonne -->