randomBytes default 32

paulmillr · Jun 14, 2023 · 317457d · 317457d
1 parent eeb3b06
commit 317457d
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/index.d.ts b/index.d.ts
@@ -85,7 +85,7 @@ declare const etc: {
     hmacSha256Async: (key: Bytes, ...msgs: Bytes[]) => Promise<Bytes>;
     hmacSha256Sync: HmacFnSync;
     hashToPrivateKey: typeof hashToPrivateKey;
-    randomBytes: (len: number) => Bytes;
+    randomBytes: (len?: number) => Bytes;
 };
 declare const utils: {
     normPrivateKeyToScalar: (p: PrivKey) => bigint;

diff --git a/index.js b/index.js
@@ -439,7 +439,7 @@ const etc = {
     },
     hmacSha256Sync: _hmacSync,
     hashToPrivateKey,
-    randomBytes: (len) => {
+    randomBytes: (len = 32) => {
         const crypto = cr(); // Must be shimmed in node.js <= 18 to prevent error. See README.
         if (!crypto || !crypto.getRandomValues)
             err('crypto.getRandomValues must be defined');

diff --git a/index.ts b/index.ts
@@ -375,7 +375,7 @@ const etc = {                                           // Not placed in utils b
   },
   hmacSha256Sync: _hmacSync,                            // For TypeScript. Actual logic is below
   hashToPrivateKey,
-  randomBytes: (len: number): Bytes => {                // CSPRNG (random number generator)
+  randomBytes: (len = 32): Bytes => {                   // CSPRNG (random number generator)
     const crypto = cr(); // Must be shimmed in node.js <= 18 to prevent error. See README.
     if (!crypto || !crypto.getRandomValues) err('crypto.getRandomValues must be defined');
     return crypto.getRandomValues(u8n(len));