From 560b5642eeeee9135e8995c04f99613387a7bfa8 Mon Sep 17 00:00:00 2001
From: Edwin Mons <edwin.mons@isode.com>
Date: Mon, 19 Nov 2018 11:59:53 +0100
Subject: Fix incorrect cast in OpenSSL provider

A numeric cast was added to the call to HMAC that doesn't belong there,
this commit reverts that.

Test-Information:

Unit tests pass on macOS 10.14 and Debian 9

Change-Id: I8deb568f7bff4d401fc6dd6de21edf7f061ebd59

diff --git a/Swiften/Crypto/OpenSSLCryptoProvider.cpp b/Swiften/Crypto/OpenSSLCryptoProvider.cpp
index 73f46a6..5245bd8 100644
--- a/Swiften/Crypto/OpenSSLCryptoProvider.cpp
+++ b/Swiften/Crypto/OpenSSLCryptoProvider.cpp
@@ -108,7 +108,7 @@ namespace {
         unsigned int len = SHA_DIGEST_LENGTH;
         std::vector<unsigned char> result(len);
         try {
-            HMAC(EVP_sha1(), vecptr(key), boost::numeric_cast<int>(key.size()), vecptr(data), boost::numeric_cast<int>(data.size()), vecptr(result), &len);
+            HMAC(EVP_sha1(), vecptr(key), boost::numeric_cast<int>(key.size()), vecptr(data), data.size(), vecptr(result), &len);
         }
         catch (const boost::numeric::bad_numeric_cast&) {
             assert(false);
-- 
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