Add Joran's suggestion of lowercase keccak comparision

Co-Authored-By: JoranHonig <JoranHonig@users.noreply.github.com>
5 years ago · 7de3adf6d8
parent 879dcbff69
commit 7de3adf6d8
1 changed files with 1 additions and 1 deletions
--- a/mythril/laser/smt/bitvecfunc.py
+++ b/mythril/laser/smt/bitvecfunc.py
@ -69,7 +69,7 @@ def _comparison_helper(
        return Bool(z3.BoolVal(operation(a.value, b.value)), annotations=union)

    # This function and bvfs should be changed in the coming future
-    if not isinstance(b, BitVecFunc) and "KECCAK" not in str(a):
+    if not isinstance(b, BitVecFunc) and "keccak" not in str(a).lower():
        return Bool(operation(a.raw, b.raw))
    if (
        not isinstance(b, BitVecFunc)