From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 16 Nov 2022 08:11:17 +0000 (+0100)
Subject: ntlm: improve comment for encrypt_des
X-Git-Tag: curl-7_87_0~150
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=df00df1e60053886a0f4483ae9f07dabc734361c;p=thirdparty%2Fcurl.git

ntlm: improve comment for encrypt_des

Reported-by: Andrei Rybak
Fixes #9903
Closes #9925
---

diff --git a/lib/curl_ntlm_core.c b/lib/curl_ntlm_core.c
index 461c009d28..690f8f7674 100644
--- a/lib/curl_ntlm_core.c
+++ b/lib/curl_ntlm_core.c
@@ -186,9 +186,9 @@ static void setup_des_key(const unsigned char *key_56,
 #elif defined(USE_NSS)
 
 /*
- * Expands a 56 bit key KEY_56 to 64 bit and encrypts 64 bit of data, using
- * the expanded key.  The caller is responsible for giving 64 bit of valid
- * data is IN and (at least) 64 bit large buffer as OUT.
+ * encrypt_des() expands a 56 bit key KEY_56 to 64 bit and encrypts 64 bit of
+ * data, using the expanded key. IN should point to 64 bits of source data,
+ * OUT to a 64 bit output buffer.
  */
 static bool encrypt_des(const unsigned char *in, unsigned char *out,
                         const unsigned char *key_56)