From f1567460f2d07822f2125778a55bf90b74ef807f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= Date: Mon, 12 Apr 2021 15:10:09 +0200 Subject: [PATCH] Fix crypto_kdf_derive_from_key() on 32-bit platforms --- libnacl/__init__.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libnacl/__init__.py b/libnacl/__init__.py index 1aa722a..7649013 100644 --- a/libnacl/__init__.py +++ b/libnacl/__init__.py @@ -1180,7 +1180,7 @@ def crypto_kdf_derive_from_key(subkey_size, subkey_id, context, master_key): ''' size = int(subkey_size) buf = ctypes.create_string_buffer(size) - nacl.crypto_kdf_derive_from_key(buf, subkey_size, subkey_id, context, master_key) + nacl.crypto_kdf_derive_from_key(buf, subkey_size, ctypes.c_ulonglong(subkey_id), context, master_key) return buf.raw # Key Exchange API -- 2.31.1