Merge branch 'main' into develop

.config/modules.json

@@ -389,6 +389,12 @@
             "category": "recon",
             "module": "Technologies",
             "description": "Use wappalyzer to detect technologies from a website"
+        },
+        {
+            "id": "0065",
+            "category": "crypto",
+            "module": "JWT_Content",
+            "description": "Visualize the content of a JWT"
         }
     ]
 }

lib/Spellbook/Crypto/JWT_Content.pm

@@ -0,0 +1,42 @@
+package Spellbook::Crypto::JWT_Content {
+    use strict;
+    use warnings;
+    use MIME::Base64;
+    use Getopt::Long;
+
+    sub new {
+        my ($self, $parameters) = @_;
+        my ($help, $data);
+
+        Getopt::Long::GetOptionsFromArray(
+            $parameters,
+            "h|help"   => \$help,
+            "d|data=s" => \$data
+        );
+
+        if ($data) {
+            my ($header_b64, $payload_b64, $signature_b64) = split(/\./, $data);
+
+            if ($header_b64 && $payload_b64 && $signature_b64) {
+                my $header  = decode_base64($header_b64);
+                my $payload = decode_base64($payload_b64);
+
+                return "$header$payload";
+            }
+
+            return 0;
+        }
+
+        if ($help) {
+            return "
+                \rHelper::JWT_Content
+                \r=====================
+                \r\t-h, --help     See this menu
+                \r\t-d, --data     Define the payload data to visualize the content\n\n";
+        }
+
+        return 0;
+    }
+}
+
+1;