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authorNick Mathewson <nickm@torproject.org>2017-06-01 08:55:54 -0400
committerNick Mathewson <nickm@torproject.org>2017-06-05 15:27:33 -0400
commit39b7e89c28efda628d57640302276b7f04b2c0de (patch)
treeb382c12c6e945696d7a1fb243109d7769e8b9f41
parent50facb40bb42e070b858ca052edccd0f3a5b83b5 (diff)
downloadtor-39b7e89c28efda628d57640302276b7f04b2c0de.tar.gz
tor-39b7e89c28efda628d57640302276b7f04b2c0de.zip
Test prerequisites: function to dup a cert, make get_own_cert mockable.
-rw-r--r--src/common/tortls.c13
-rw-r--r--src/common/tortls.h3
2 files changed, 13 insertions, 3 deletions
diff --git a/src/common/tortls.c b/src/common/tortls.c
index 055b4686e5..1661b7ef53 100644
--- a/src/common/tortls.c
+++ b/src/common/tortls.c
@@ -677,6 +677,15 @@ MOCK_IMPL(STATIC tor_x509_cert_t *,
return cert;
}
+/** Return a new copy of <b>cert</b>. */
+tor_x509_cert_t *
+tor_x509_cert_dup(const tor_x509_cert_t *cert)
+{
+ tor_assert(cert);
+ X509 *x509 = cert->cert;
+ return tor_x509_cert_new(X509_dup(x509));
+}
+
/** Read a DER-encoded X509 cert, of length exactly <b>certificate_len</b>,
* from a <b>certificate</b>. Return a newly allocated tor_x509_cert_t on
* success and NULL on failure. */
@@ -2023,8 +2032,8 @@ tor_tls_get_peer_cert,(tor_tls_t *tls))
/** Return the cerficate we used on the connection, or NULL if somehow
* we didn't use one. */
-tor_x509_cert_t *
-tor_tls_get_own_cert(tor_tls_t *tls)
+MOCK_IMPL(tor_x509_cert_t *,
+tor_tls_get_own_cert,(tor_tls_t *tls))
{
X509 *cert = SSL_get_certificate(tls->ssl);
tls_log_errors(tls, LOG_WARN, LD_HANDSHAKE,
diff --git a/src/common/tortls.h b/src/common/tortls.h
index ae11b7ab60..f018c45c82 100644
--- a/src/common/tortls.h
+++ b/src/common/tortls.h
@@ -197,8 +197,9 @@ void tor_tls_set_renegotiate_callback(tor_tls_t *tls,
int tor_tls_is_server(tor_tls_t *tls);
void tor_tls_free(tor_tls_t *tls);
int tor_tls_peer_has_cert(tor_tls_t *tls);
+tor_x509_cert_t *tor_x509_cert_dup(const tor_x509_cert_t *cert);
MOCK_DECL(tor_x509_cert_t *,tor_tls_get_peer_cert,(tor_tls_t *tls));
-tor_x509_cert_t *tor_tls_get_own_cert(tor_tls_t *tls);
+MOCK_DECL(tor_x509_cert_t *,tor_tls_get_own_cert,(tor_tls_t *tls));
int tor_tls_verify(int severity, tor_tls_t *tls, crypto_pk_t **identity);
int tor_tls_check_lifetime(int severity,
tor_tls_t *tls, int past_tolerance,