diff options
author | lloyd <[email protected]> | 2012-07-16 16:59:59 +0000 |
---|---|---|
committer | lloyd <[email protected]> | 2012-07-16 16:59:59 +0000 |
commit | 45599ab2192863a2361c2dcca4a932419a7945cf (patch) | |
tree | ff705df18f0a8dae3c78c33113a0ae2d294a2280 | |
parent | 848639860716273e29eb66b0a181d036a534fdae (diff) |
Add helper for writing 24-bit integer
-rw-r--r-- | src/tls/tls_handshake_writer.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/tls/tls_handshake_writer.cpp b/src/tls/tls_handshake_writer.cpp index b237e8f3a..f3bb30965 100644 --- a/src/tls/tls_handshake_writer.cpp +++ b/src/tls/tls_handshake_writer.cpp @@ -14,6 +14,17 @@ namespace Botan { namespace TLS { +namespace { + +void store_be24(byte* out, size_t val) + { + out[0] = get_byte<u32bit>(1, val); + out[1] = get_byte<u32bit>(2, val); + out[2] = get_byte<u32bit>(3, val); + } + +} + std::vector<byte> Stream_Handshake_Writer::send(Handshake_Message& msg) { const std::vector<byte> buf = msg.serialize(); @@ -23,8 +34,7 @@ std::vector<byte> Stream_Handshake_Writer::send(Handshake_Message& msg) send_buf[0] = msg.type(); - for(size_t i = 1; i != 4; ++i) - send_buf[i] = get_byte<u32bit>(i, buf_size); + store_be24(&send_buf[1], buf_size); send_buf += buf; |