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new ctrl to retrive value of received temporary key in server key exchange message, print out details in s_client

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Dr. Stephen Henson
2012-09-08 13:59:51 +00:00
parent 319354eb6c
commit 33a8de69dc
5 changed files with 77 additions and 0 deletions
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37
ssl/s3_lib.c
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@@ -3477,6 +3477,43 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
else
return 0;
case SSL_CTRL_GET_SERVER_TMP_KEY:
if (s->server || !s->session || !s->session->sess_cert)
return 0;
else
{
SESS_CERT *sc;
EVP_PKEY *ptmp;
int rv = 0;
sc = s->session->sess_cert;
if (!sc->peer_rsa_tmp && !sc->peer_dh_tmp
&& !sc->peer_ecdh_tmp)
return 0;
ptmp = EVP_PKEY_new();
if (!ptmp)
return 0;
if (0);
#ifndef OPENSSL_NO_RSA
else if (sc->peer_rsa_tmp)
rv = EVP_PKEY_set1_RSA(ptmp, sc->peer_rsa_tmp);
#endif
#ifndef OPENSSL_NO_DH
else if (sc->peer_dh_tmp)
rv = EVP_PKEY_set1_DH(ptmp, sc->peer_dh_tmp);
#endif
#ifndef OPENSSL_NO_ECDH
else if (sc->peer_ecdh_tmp)
rv = EVP_PKEY_set1_EC_KEY(ptmp, sc->peer_ecdh_tmp);
#endif
if (rv)
{
*(EVP_PKEY **)parg = ptmp;
return 1;
}
EVP_PKEY_free(ptmp);
return 0;
}
default:
break;
}