commit 39b7e89c28efda628d57640302276b7f04b2c0de Author: Nick Mathewson nickm@torproject.org Date: Thu Jun 1 08:55:54 2017 -0400

Test prerequisites: function to dup a cert, make get_own_cert mockable. --- src/common/tortls.c | 13 +++++++++++-- src/common/tortls.h | 3 ++- 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/common/tortls.c b/src/common/tortls.c index 055b468..1661b7e 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 ae11b7a..f018c45 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,