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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-20 10:58:56 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-20 14:37:52 (GMT) |
| commit | 6d50c38e2bc6a17afb19effe06d2103f06c8ea1c (patch) | |
| tree | 195bcca686b5a2bc53de0b1d6bd8144e960be579 /Swiften/StringCodecs/SHA1.cpp | |
| parent | fcd2d7cfb5a05be0fd13bfa3582b46c1a1b595aa (diff) | |
| download | swift-contrib-6d50c38e2bc6a17afb19effe06d2103f06c8ea1c.zip swift-contrib-6d50c38e2bc6a17afb19effe06d2103f06c8ea1c.tar.bz2 | |
Added SHA1::getHexHash().
Diffstat (limited to 'Swiften/StringCodecs/SHA1.cpp')
| -rw-r--r-- | Swiften/StringCodecs/SHA1.cpp | 15 |
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()); +} + } |