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Stop curve handshake when cookie box verification fails

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Martin Hurton
2013-10-04 08:20:55 +02:00
parent 21129c7501
commit 88882e31cd
1 changed files with 1 additions and 1 deletions
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src/curve_server.cpp
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@@ -371,7 +371,7 @@ int zmq::curve_server_t::process_initiate (msg_t *msg_)
// Check cookie plain text is as expected [C' + s'] // Check cookie plain text is as expected [C' + s']
if (memcmp (cookie_plaintext + crypto_secretbox_ZEROBYTES, cn_client, 32) if (memcmp (cookie_plaintext + crypto_secretbox_ZEROBYTES, cn_client, 32)
|| memcmp (cookie_plaintext + crypto_secretbox_ZEROBYTES + 32, cn_secret, 32)) { || memcmp (cookie_plaintext + crypto_secretbox_ZEROBYTES + 32, cn_secret, 32)) {
errno = EAGAIN; errno = EPROTO;
return -1; return -1;
} }