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-rw-r--r--Swiften/StringCodecs/SHA1.cpp15
-rw-r--r--Swiften/StringCodecs/SHA1.h1
-rw-r--r--Swiften/StringCodecs/UnitTest/SHA1Test.cpp10
3 files changed, 24 insertions, 2 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());
+}
+
}
diff --git a/Swiften/StringCodecs/SHA1.h b/Swiften/StringCodecs/SHA1.h
index 7d432ac..0b0f434 100644
--- a/Swiften/StringCodecs/SHA1.h
+++ b/Swiften/StringCodecs/SHA1.h
@@ -7,6 +7,7 @@ namespace Swift {
class SHA1 {
public:
static ByteArray getBinaryHash(const ByteArray& data);
+ static String getHexHash(const ByteArray& data);
};
}
diff --git a/Swiften/StringCodecs/UnitTest/SHA1Test.cpp b/Swiften/StringCodecs/UnitTest/SHA1Test.cpp
index 16e96ad..a6c7a72 100644
--- a/Swiften/StringCodecs/UnitTest/SHA1Test.cpp
+++ b/Swiften/StringCodecs/UnitTest/SHA1Test.cpp
@@ -8,16 +8,22 @@ using namespace Swift;
class SHA1Test : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE(SHA1Test);
- CPPUNIT_TEST(testEncode);
+ CPPUNIT_TEST(testGetBinaryHash);
+ CPPUNIT_TEST(testGetHexHash);
CPPUNIT_TEST_SUITE_END();
public:
SHA1Test() {}
- void testEncode() {
+ void testGetBinaryHash() {
ByteArray result(SHA1::getBinaryHash("client/pc//Exodus 0.9.1<http://jabber.org/protocol/caps<http://jabber.org/protocol/disco#info<http://jabber.org/protocol/disco#items<http://jabber.org/protocol/muc<"));
CPPUNIT_ASSERT_EQUAL(ByteArray("\x42\x06\xb2\x3c\xa6\xb0\xa6\x43\xd2\x0d\x89\xb0\x4f\xf5\x8c\xf7\x8b\x80\x96\xed"), result);
}
+
+ void testGetHexHash() {
+ String result(SHA1::getHexHash("client/pc//Exodus 0.9.1<http://jabber.org/protocol/caps<http://jabber.org/protocol/disco#info<http://jabber.org/protocol/disco#items<http://jabber.org/protocol/muc<"));
+ CPPUNIT_ASSERT_EQUAL(String("4206b23ca6b0a643d20d89b04ff58cf78b8096ed"), result);
+ }
};
CPPUNIT_TEST_SUITE_REGISTRATION(SHA1Test);