DART-262 Modify rule S2245: Add Dart language

rules/S2245/dart/metadata.json

@@ -0,0 +1,29 @@
+{
+  "securityStandards": {
+    "CWE": [
+      326,
+      330,
+      338,
+      1241
+    ],
+    "OWASP": [
+      "A3"
+    ],
+    "OWASP Mobile": [
+      "M5"
+    ],
+    "OWASP Mobile Top 10 2024": [
+      "M10"
+    ],
+    "MASVS": [
+      "MSTG-CRYPTO-6"
+    ],
+    "OWASP Top 10 2021": [
+      "A2"
+    ],
+    "ASVS 4.0": [
+      "6.2.4"
+    ]
+  },
+  "quickfix": "unknown"
+}

rules/S2245/dart/rule.adoc

@@ -0,0 +1,47 @@
+include::../description.adoc[]
+
+include::../ask-yourself.adoc[]
+
+include::../recommended.adoc[]
+
+== Sensitive Code Example
+
+[source,dart,diff-id=1,diff-type=noncompliant]
+----
+import 'dart:math';
+
+final random = Random(); // Sensitive - Random() is not a secure random number generator
+final randomByte = random.nextInt(256);
+----
+
+== Compliant Solution
+
+[source,dart,diff-id=1,diff-type=compliant]
+----
+import 'dart:math';
+
+final random = Random.secure();
+final randomByte = random.nextInt(256);
+----
+
+include::../see.adoc[]
+
+* OWASP - https://mas.owasp.org/checklists/MASVS-CRYPTO/[Mobile AppSec Verification Standard - Cryptography Requirements]
+* OWASP - https://owasp.org/www-project-mobile-top-10/2016-risks/m5-insufficient-cryptography[Mobile Top 10 2016 Category M5 - Insufficient Cryptography]
+* OWASP - https://owasp.org/www-project-mobile-top-10/2023-risks/m10-insufficient-cryptography[Mobile Top 10 2024 Category M10 - Insufficient Cryptography]
+
+ifdef::env-github,rspecator-view[]
+
+'''
+== Implementation Specification
+(visible only on this page)
+
+include::../message.adoc[]
+
+'''
+== Comments And Links
+(visible only on this page)
+
+include::../comments-and-links.adoc[]
+
+endif::env-github,rspecator-view[]