Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2009-06-20 14:36:56 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-20 14:38:59 (GMT) |
| commit | bb0dc4a60625c94fac1fb8dada797243b2b83c9e (patch) | |
| tree | 7232d58bd81a8969fa0074f6ba992b3f2d451985 /Swiften/StringCodecs/SHA1.cpp | |
| parent | 6eb30e0e1f0a8e7ee936f3c006c7f710785653df (diff) | |
| download | swift-bb0dc4a60625c94fac1fb8dada797243b2b83c9e.zip swift-bb0dc4a60625c94fac1fb8dada797243b2b83c9e.tar.bz2 | |
Fixed a bug where SHA1 would alter the input.
Diffstat (limited to 'Swiften/StringCodecs/SHA1.cpp')
| -rw-r--r-- | Swiften/StringCodecs/SHA1.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Swiften/StringCodecs/SHA1.cpp b/Swiften/StringCodecs/SHA1.cpp index 18fde71..e59836c 100644 --- a/Swiften/StringCodecs/SHA1.cpp +++ b/Swiften/StringCodecs/SHA1.cpp @@ -188,11 +188,12 @@ boost::uint8_t finalcount[8]; namespace Swift { ByteArray SHA1::getBinaryHash(const ByteArray& input) { + ByteArray inputCopy(input); ByteArray digest; digest.resize(20); SHA1_CTX context; SHA1Init(&context); - SHA1Update(&context, (boost::uint8_t*) input.getData(), input.getSize()); + SHA1Update(&context, (boost::uint8_t*) inputCopy.getData(), inputCopy.getSize()); SHA1Final((boost::uint8_t*) digest.getData(), &context); return digest; } |