diff --git a/css/screen.scss b/css/screen.scss
index 3de79c8..4cb760c 100644
--- a/css/screen.scss
+++ b/css/screen.scss
@@ -71,6 +71,8 @@ header a { color: $text; }
 pre { background-color: #f5f5f5; padding: 0.5em; margin: 0.5em 0; }
 code { font-family: mono; }
 
+code.language-ssh-key { word-wrap: break-word; word-break: break-all; white-space: pre-line; }
+
 nav { text-align: center; font-size: 120%; margin: 1em 0; }
 nav ul li { display: inline; margin: 0; clear: both; padding: 0 10px 0 11px; }
 nav ul li:nth-child(n+2) { border-left: 1px solid $rule; }
diff --git a/divers.markdown b/divers.markdown
index cca4597..234166b 100644
--- a/divers.markdown
+++ b/divers.markdown
@@ -117,3 +117,8 @@ Voici un aperçu, avant à gauche, après à droite :
 
 ![before after](/images/misc/tao-before-after.jpg){: .centered_img}
 
+# Clé publique
+
+{% highlight ssh-key %}
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDes1fgV2ZgiQ6hRRehRhIu1780zzAtSX6PQ2afPUlzyCIAG+pC1W2U4ZNuoZxTSASl6GJWIyJj+50VpFSlCEGf5E5GQJme74tusK/RN9pfQfGcyg8zAaDx4d8VVdFYP4CCnqpntYwpfBYmPfm4S6aVDEWs88lXk6d2ErnE9qBVMlxxq2NU9Ckk5d8PVEnqKkTb29gWWv+jyHZq9oeC080c1o9yKMUF8JTyTPKt9BbSObMGckOdrODOh0qV2pEariUboApZfJipf8iCwU6a/Xk+cp0/QEGS8fSltj8mX4t3f/huJBXvh1t6AHxeZbXR+QXUwqra02WALZZtCd3NS7DP gaspard@ebook
+{% endhighlight %}