diff options
author | lloyd <[email protected]> | 2012-07-28 22:32:11 +0000 |
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committer | lloyd <[email protected]> | 2012-07-28 22:32:11 +0000 |
commit | 47804d48d8634869f059132fd9112206aa534cee (patch) | |
tree | 26e4144e0e89c8c50eaa96f0e201ebb9522f2e7c | |
parent | 368ebec8078f61abce34488cfbdf4e6d6a464851 (diff) |
Helper func for loading 24 bit value
-rw-r--r-- | src/tls/tls_handshake_reader.cpp | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/tls/tls_handshake_reader.cpp b/src/tls/tls_handshake_reader.cpp index b61f301dc..1f271d70a 100644 --- a/src/tls/tls_handshake_reader.cpp +++ b/src/tls/tls_handshake_reader.cpp @@ -12,6 +12,19 @@ namespace Botan { namespace TLS { +namespace { + +inline size_t load_be24(const byte q[3]) + { + return make_u32bit(0, + q[0], + q[1], + q[2]); + } + +} + + void Stream_Handshake_Reader::add_input(const byte record[], size_t record_size) { @@ -27,10 +40,7 @@ bool Stream_Handshake_Reader::have_full_record() const { if(m_queue.size() >= 4) { - const size_t length = make_u32bit(0, - m_queue[1], - m_queue[2], - m_queue[3]); + const size_t length = load_be24(&m_queue[1]); return (m_queue.size() >= length + 4); } @@ -42,10 +52,7 @@ std::pair<Handshake_Type, std::vector<byte> > Stream_Handshake_Reader::get_next_ { if(m_queue.size() >= 4) { - const size_t length = make_u32bit(0, - m_queue[1], - m_queue[2], - m_queue[3]); + const size_t length = load_be24(&m_queue[1]); if(m_queue.size() >= length + 4) { |