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Author: joefarebrother

java/ql/src/Security/CWE/CWE-1204/StaticInitializationVector.qhelp

@@ -18,7 +18,7 @@ Use a random IV generated by <code>SecureRandom</code>.
 
 <example>
 <p>
-The following example initializes a cipher with a static IV which is unsafe:
+The following example initializes a cipher with a static IV, which is unsafe:
 </p>
 <sample src="BadStaticInitializationVector.java" />
 

java/ql/src/Security/CWE/CWE-1204/StaticInitializationVector.ql

@@ -1,7 +1,6 @@
 /**
  * @name Using a static initialization vector for encryption
- * @description An initialization vector (IV) used for ciphers of certain modes (such as CBC or GCM) should be unique and unpredicateble.
- *              Otherwise, if the same IV is used with a the same secret key then the same plaintext results in same ciphertext, which weakens the encryption.
+ * @description An initialization vector (IV) used for ciphers of certain modes (such as CBC or GCM) should be unique and unpredictable, to maximize encryption and prevent dictionary attacks.
  * @kind path-problem
  * @problem.severity warning
  * @security-severity 7.5

java/ql/src/change-notes/2022-07-19-static-initialization-vector.md

@@ -1,4 +1,4 @@
 ---
 category: newQuery
 ---
-* The query "Using a static initialization vector for encryption" (`java/static-initialization-vector`) has been promoted from experimental to the main query pack. This query was originally [submitted as an experimental query by @artem-smotrakov](https://github.com/github/codeql/pull/6357)
+* The query "Using a static initialization vector for encryption" (`java/static-initialization-vector`) has been promoted from experimental to the main query pack. This query was originally [submitted as an experimental query by @artem-smotrakov](https://github.com/github/codeql/pull/6357).