doc: document that iv may be null when using createCipheriv()

This adds `null` to the supported types of the `iv` option when using `crypto.createCipheriv()`.
nodejs · Sep 23, 2019 · a6d651a · a6d651a
1 parent 0692995
commit a6d651a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/doc/api/crypto.md b/doc/api/crypto.md
@@ -1643,7 +1643,7 @@ changes:
 
 * `algorithm` {string}
 * `key` {string | Buffer | TypedArray | DataView | KeyObject}
-* `iv` {string | Buffer | TypedArray | DataView}
+* `iv` {string | Buffer | TypedArray | DataView | null}
 * `options` {Object} [`stream.transform` options][]
 * Returns: {Cipher}
 
@@ -1737,7 +1737,7 @@ changes:
 
 * `algorithm` {string}
 * `key` {string | Buffer | TypedArray | DataView}
-* `iv` {string | Buffer | TypedArray | DataView}
+* `iv` {string | Buffer | TypedArray | DataView | null}
 * `options` {Object} [`stream.transform` options][]
 * Returns: {Decipher}