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| author | Martin Willi <martin@revosec.ch> | 2015-03-23 13:09:32 +0100 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2015-03-23 17:54:03 +0100 |
| commit | a777155ffed7fc6382a2e344ebd748f70b1c61c2 (patch) | |
| tree | a42f5956fce9b233e8dac63a92cb626a634a9942 /src/libtls/tls_peer.c | |
| parent | 42431690e04a8614e759e0a3a3bcd76e30e6207e (diff) | |
| download | strongswan-a777155ffed7fc6382a2e344ebd748f70b1c61c2.tar.bz2 strongswan-a777155ffed7fc6382a2e344ebd748f70b1c61c2.tar.xz | |
diffie-hellman: Add a bool return value to set_other_public_value()
Diffstat (limited to 'src/libtls/tls_peer.c')
| -rw-r--r-- | src/libtls/tls_peer.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/libtls/tls_peer.c b/src/libtls/tls_peer.c index 68a2c9421..e6be36b7b 100644 --- a/src/libtls/tls_peer.c +++ b/src/libtls/tls_peer.c @@ -384,7 +384,12 @@ static status_t process_modp_key_exchange(private_tls_peer_t *this, this->alert->add(this->alert, TLS_FATAL, TLS_INTERNAL_ERROR); return NEED_MORE; } - this->dh->set_other_public_value(this->dh, pub); + if (!this->dh->set_other_public_value(this->dh, pub)) + { + DBG1(DBG_TLS, "applying DH public value failed"); + this->alert->add(this->alert, TLS_FATAL, TLS_INTERNAL_ERROR); + return NEED_MORE; + } this->state = STATE_KEY_EXCHANGE_RECEIVED; return NEED_MORE; @@ -494,7 +499,12 @@ static status_t process_ec_key_exchange(private_tls_peer_t *this, this->alert->add(this->alert, TLS_FATAL, TLS_INTERNAL_ERROR); return NEED_MORE; } - this->dh->set_other_public_value(this->dh, chunk_skip(pub, 1)); + if (!this->dh->set_other_public_value(this->dh, chunk_skip(pub, 1))) + { + DBG1(DBG_TLS, "applying DH public value failed"); + this->alert->add(this->alert, TLS_FATAL, TLS_INTERNAL_ERROR); + return NEED_MORE; + } this->state = STATE_KEY_EXCHANGE_RECEIVED; return NEED_MORE; |