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authorRemko Tronçon <git@el-tramo.be>2009-06-20 10:58:56 (GMT)
committerRemko Tronçon <git@el-tramo.be>2009-06-20 14:37:52 (GMT)
commit6d50c38e2bc6a17afb19effe06d2103f06c8ea1c (patch)
tree195bcca686b5a2bc53de0b1d6bd8144e960be579 /Swiften/StringCodecs/SHA1.cpp
parentfcd2d7cfb5a05be0fd13bfa3582b46c1a1b595aa (diff)
downloadswift-contrib-6d50c38e2bc6a17afb19effe06d2103f06c8ea1c.zip
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Added SHA1::getHexHash().
Diffstat (limited to 'Swiften/StringCodecs/SHA1.cpp')
-rw-r--r--Swiften/StringCodecs/SHA1.cpp15
1 files changed, 15 insertions, 0 deletions
diff --git a/Swiften/StringCodecs/SHA1.cpp b/Swiften/StringCodecs/SHA1.cpp
index 367f3c9..18fde71 100644
--- a/Swiften/StringCodecs/SHA1.cpp
+++ b/Swiften/StringCodecs/SHA1.cpp
@@ -1,3 +1,7 @@
+#include <sstream>
+#include <iomanip>
+#include <boost/numeric/conversion/cast.hpp>
+
#include "Swiften/Base/Platform.h"
#pragma GCC diagnostic ignored "-Wold-style-cast"
@@ -193,4 +197,15 @@ ByteArray SHA1::getBinaryHash(const ByteArray& input) {
return digest;
}
+String SHA1::getHexHash(const ByteArray& input) {
+ ByteArray digest = getBinaryHash(input);
+ std::ostringstream result;
+ result << std::hex;
+
+ for (unsigned int i = 0; i < digest.getSize(); ++i) {
+ result << std::setw(2) << std::setfill('0') << boost::numeric_cast<unsigned int>(static_cast<unsigned char>(digest[i]));
+ }
+ return String(result.str());
+}
+
}