1 files changed, 0 insertions, 47 deletions
diff --git a/ext/node/polyfills/_crypto/crypto_browserify/randombytes.ts b/ext/node/polyfills/_crypto/crypto_browserify/randombytes.ts
deleted file mode 100644
index d70ada282..000000000
--- a/ext/node/polyfills/_crypto/crypto_browserify/randombytes.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-// Copyright 2017 crypto-browserify. All rights reserved. MIT license.
-import { Buffer } from "internal:deno_node/polyfills/buffer.ts";
-import { nextTick } from "internal:deno_node/polyfills/_next_tick.ts";
-
-// limit of Crypto.getRandomValues()
-// https://developer.mozilla.org/en-US/docs/Web/API/Crypto/getRandomValues
-const MAX_BYTES = 65536;
-
-// Node supports requesting up to this number of bytes
-// https://github.com/nodejs/node/blob/master/lib/internal/crypto/random.js#L48
-const MAX_UINT32 = 4294967295;
-
-export function randomBytes(
-  size: number,
-  cb?: (err: Error | null, b: Buffer) => void,
-) {
-  // phantomjs needs to throw
-  if (size > MAX_UINT32) {
-    throw new RangeError("requested too many random bytes");
-  }
-
-  const bytes = Buffer.allocUnsafe(size);
-
-  if (size > 0) { // getRandomValues fails on IE if size == 0
-    if (size > MAX_BYTES) { // this is the max bytes crypto.getRandomValues
-      // can do at once see https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues
-      for (let generated = 0; generated < size; generated += MAX_BYTES) {
-        // buffer.slice automatically checks if the end is past the end of
-        // the buffer so we don't have to here
-        globalThis.crypto.getRandomValues(
-          bytes.slice(generated, generated + MAX_BYTES),
-        );
-      }
-    } else {
-      globalThis.crypto.getRandomValues(bytes);
-    }
-  }
-
-  if (typeof cb === "function") {
-    return nextTick(function () {
-      cb(null, bytes);
-    });
-  }
-
-  return bytes;
-}