From 9e8afcc6156fbcc7b0ed41cde1a5873989b65063 Mon Sep 17 00:00:00 2001
From: WorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com>
Date: Thu, 15 Jul 2021 19:32:44 +0100
Subject: Support for setting a fixed seed for the hash function (#1026)

Co-authored-by: Your Name <you@example.com>
---
 frida_mode/ts/lib/afl.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'frida_mode/ts/lib/afl.ts')

diff --git a/frida_mode/ts/lib/afl.ts b/frida_mode/ts/lib/afl.ts
index 67e21beb..6326c099 100644
--- a/frida_mode/ts/lib/afl.ts
+++ b/frida_mode/ts/lib/afl.ts
@@ -140,6 +140,13 @@ class Afl {
     Afl.jsApiSetInstrumentNoOptimize();
   }
 
+  /*
+   * See `AFL_FRIDA_INST_SEED`
+   */
+  public static setInstrumentSeed(seed: NativePointer): void {
+    Afl.jsApiSetInstrumentSeed(seed);
+  }
+
   /**
    * See `AFL_FRIDA_INST_TRACE_UNIQUE`.
    */
@@ -295,6 +302,11 @@ class Afl {
     "void",
     []);
 
+  private static readonly jsApiSetInstrumentSeed = Afl.jsApiGetFunction(
+    "js_api_set_instrument_seed",
+    "void",
+    ["uint64"]);
+
   private static readonly jsApiSetInstrumentTrace = Afl.jsApiGetFunction(
     "js_api_set_instrument_trace",
     "void",
-- 
cgit 1.4.1