diff --git a/crypto/Makefile.objs b/crypto/Makefile.objs
index 8f16b31002..b2a0e0b38e 100644
--- a/crypto/Makefile.objs
+++ b/crypto/Makefile.objs
@@ -6,6 +6,7 @@ crypto-obj-y += cipher.o
crypto-obj-y += tlscreds.o
crypto-obj-y += tlscredsanon.o
crypto-obj-y += tlscredsx509.o
+crypto-obj-y += tlssession.o
# Let the userspace emulators avoid linking gnutls/etc
crypto-aes-obj-y = aes.o
diff --git a/crypto/tlssession.c b/crypto/tlssession.c
new file mode 100644
index 0000000000..ffc5c47949
--- /dev/null
+++ b/crypto/tlssession.c
@@ -0,0 +1,574 @@
+/*
+ * QEMU crypto TLS session support
+ *
+ * Copyright (c) 2015 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see .
+ *
+ */
+
+#include "crypto/tlssession.h"
+#include "crypto/tlscredsanon.h"
+#include "crypto/tlscredsx509.h"
+#include "qemu/acl.h"
+#include "trace.h"
+
+#ifdef CONFIG_GNUTLS
+
+
+#include
+
+
+struct QCryptoTLSSession {
+ QCryptoTLSCreds *creds;
+ gnutls_session_t handle;
+ char *hostname;
+ char *aclname;
+ bool handshakeComplete;
+ QCryptoTLSSessionWriteFunc writeFunc;
+ QCryptoTLSSessionReadFunc readFunc;
+ void *opaque;
+ char *peername;
+};
+
+
+void
+qcrypto_tls_session_free(QCryptoTLSSession *session)
+{
+ if (!session) {
+ return;
+ }
+
+ gnutls_deinit(session->handle);
+ g_free(session->hostname);
+ g_free(session->peername);
+ g_free(session->aclname);
+ object_unref(OBJECT(session->creds));
+ g_free(session);
+}
+
+
+static ssize_t
+qcrypto_tls_session_push(void *opaque, const void *buf, size_t len)
+{
+ QCryptoTLSSession *session = opaque;
+
+ if (!session->writeFunc) {
+ errno = EIO;
+ return -1;
+ };
+
+ return session->writeFunc(buf, len, session->opaque);
+}
+
+
+static ssize_t
+qcrypto_tls_session_pull(void *opaque, void *buf, size_t len)
+{
+ QCryptoTLSSession *session = opaque;
+
+ if (!session->readFunc) {
+ errno = EIO;
+ return -1;
+ };
+
+ return session->readFunc(buf, len, session->opaque);
+}
+
+
+QCryptoTLSSession *
+qcrypto_tls_session_new(QCryptoTLSCreds *creds,
+ const char *hostname,
+ const char *aclname,
+ QCryptoTLSCredsEndpoint endpoint,
+ Error **errp)
+{
+ QCryptoTLSSession *session;
+ int ret;
+
+ session = g_new0(QCryptoTLSSession, 1);
+ trace_qcrypto_tls_session_new(
+ session, creds, hostname ? hostname : "",
+ aclname ? aclname : "", endpoint);
+
+ if (hostname) {
+ session->hostname = g_strdup(hostname);
+ }
+ if (aclname) {
+ session->aclname = g_strdup(aclname);
+ }
+ session->creds = creds;
+ object_ref(OBJECT(creds));
+
+ if (creds->endpoint != endpoint) {
+ error_setg(errp, "Credentials endpoint doesn't match session");
+ goto error;
+ }
+
+ if (endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER) {
+ ret = gnutls_init(&session->handle, GNUTLS_SERVER);
+ } else {
+ ret = gnutls_init(&session->handle, GNUTLS_CLIENT);
+ }
+ if (ret < 0) {
+ error_setg(errp, "Cannot initialize TLS session: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+
+ if (object_dynamic_cast(OBJECT(creds),
+ TYPE_QCRYPTO_TLS_CREDS_ANON)) {
+ QCryptoTLSCredsAnon *acreds = QCRYPTO_TLS_CREDS_ANON(creds);
+
+ ret = gnutls_priority_set_direct(session->handle,
+ "NORMAL:+ANON-DH", NULL);
+ if (ret < 0) {
+ error_setg(errp, "Unable to set TLS session priority: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+ if (creds->endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER) {
+ ret = gnutls_credentials_set(session->handle,
+ GNUTLS_CRD_ANON,
+ acreds->data.server);
+ } else {
+ ret = gnutls_credentials_set(session->handle,
+ GNUTLS_CRD_ANON,
+ acreds->data.client);
+ }
+ if (ret < 0) {
+ error_setg(errp, "Cannot set session credentials: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+ } else if (object_dynamic_cast(OBJECT(creds),
+ TYPE_QCRYPTO_TLS_CREDS_X509)) {
+ QCryptoTLSCredsX509 *tcreds = QCRYPTO_TLS_CREDS_X509(creds);
+
+ ret = gnutls_set_default_priority(session->handle);
+ if (ret < 0) {
+ error_setg(errp, "Cannot set default TLS session priority: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+ ret = gnutls_credentials_set(session->handle,
+ GNUTLS_CRD_CERTIFICATE,
+ tcreds->data);
+ if (ret < 0) {
+ error_setg(errp, "Cannot set session credentials: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+
+ if (creds->endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER) {
+ /* This requests, but does not enforce a client cert.
+ * The cert checking code later does enforcement */
+ gnutls_certificate_server_set_request(session->handle,
+ GNUTLS_CERT_REQUEST);
+ }
+ } else {
+ error_setg(errp, "Unsupported TLS credentials type %s",
+ object_get_typename(OBJECT(creds)));
+ goto error;
+ }
+
+ gnutls_transport_set_ptr(session->handle, session);
+ gnutls_transport_set_push_function(session->handle,
+ qcrypto_tls_session_push);
+ gnutls_transport_set_pull_function(session->handle,
+ qcrypto_tls_session_pull);
+
+ return session;
+
+ error:
+ qcrypto_tls_session_free(session);
+ return NULL;
+}
+
+static int
+qcrypto_tls_session_check_certificate(QCryptoTLSSession *session,
+ Error **errp)
+{
+ int ret;
+ unsigned int status;
+ const gnutls_datum_t *certs;
+ unsigned int nCerts, i;
+ time_t now;
+ gnutls_x509_crt_t cert = NULL;
+
+ now = time(NULL);
+ if (now == ((time_t)-1)) {
+ error_setg_errno(errp, errno, "Cannot get current time");
+ return -1;
+ }
+
+ ret = gnutls_certificate_verify_peers2(session->handle, &status);
+ if (ret < 0) {
+ error_setg(errp, "Verify failed: %s", gnutls_strerror(ret));
+ return -1;
+ }
+
+ if (status != 0) {
+ const char *reason = "Invalid certificate";
+
+ if (status & GNUTLS_CERT_INVALID) {
+ reason = "The certificate is not trusted";
+ }
+
+ if (status & GNUTLS_CERT_SIGNER_NOT_FOUND) {
+ reason = "The certificate hasn't got a known issuer";
+ }
+
+ if (status & GNUTLS_CERT_REVOKED) {
+ reason = "The certificate has been revoked";
+ }
+
+ if (status & GNUTLS_CERT_INSECURE_ALGORITHM) {
+ reason = "The certificate uses an insecure algorithm";
+ }
+
+ error_setg(errp, "%s", reason);
+ return -1;
+ }
+
+ certs = gnutls_certificate_get_peers(session->handle, &nCerts);
+ if (!certs) {
+ error_setg(errp, "No certificate peers");
+ return -1;
+ }
+
+ for (i = 0; i < nCerts; i++) {
+ ret = gnutls_x509_crt_init(&cert);
+ if (ret < 0) {
+ error_setg(errp, "Cannot initialize certificate: %s",
+ gnutls_strerror(ret));
+ return -1;
+ }
+
+ ret = gnutls_x509_crt_import(cert, &certs[i], GNUTLS_X509_FMT_DER);
+ if (ret < 0) {
+ error_setg(errp, "Cannot import certificate: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+
+ if (gnutls_x509_crt_get_expiration_time(cert) < now) {
+ error_setg(errp, "The certificate has expired");
+ goto error;
+ }
+
+ if (gnutls_x509_crt_get_activation_time(cert) > now) {
+ error_setg(errp, "The certificate is not yet activated");
+ goto error;
+ }
+
+ if (gnutls_x509_crt_get_activation_time(cert) > now) {
+ error_setg(errp, "The certificate is not yet activated");
+ goto error;
+ }
+
+ if (i == 0) {
+ size_t dnameSize = 1024;
+ session->peername = g_malloc(dnameSize);
+ requery:
+ ret = gnutls_x509_crt_get_dn(cert, session->peername, &dnameSize);
+ if (ret < 0) {
+ if (ret == GNUTLS_E_SHORT_MEMORY_BUFFER) {
+ session->peername = g_realloc(session->peername,
+ dnameSize);
+ goto requery;
+ }
+ error_setg(errp, "Cannot get client distinguished name: %s",
+ gnutls_strerror(ret));
+ goto error;
+ }
+ if (session->aclname) {
+ qemu_acl *acl = qemu_acl_find(session->aclname);
+ int allow;
+ if (!acl) {
+ error_setg(errp, "Cannot find ACL %s",
+ session->aclname);
+ goto error;
+ }
+
+ allow = qemu_acl_party_is_allowed(acl, session->peername);
+
+ error_setg(errp, "TLS x509 ACL check for %s is %s",
+ session->peername, allow ? "allowed" : "denied");
+ if (!allow) {
+ goto error;
+ }
+ }
+ if (session->hostname) {
+ if (!gnutls_x509_crt_check_hostname(cert, session->hostname)) {
+ error_setg(errp,
+ "Certificate does not match the hostname %s",
+ session->hostname);
+ goto error;
+ }
+ }
+ }
+
+ gnutls_x509_crt_deinit(cert);
+ }
+
+ return 0;
+
+ error:
+ gnutls_x509_crt_deinit(cert);
+ return -1;
+}
+
+
+int
+qcrypto_tls_session_check_credentials(QCryptoTLSSession *session,
+ Error **errp)
+{
+ if (object_dynamic_cast(OBJECT(session->creds),
+ TYPE_QCRYPTO_TLS_CREDS_ANON)) {
+ return 0;
+ } else if (object_dynamic_cast(OBJECT(session->creds),
+ TYPE_QCRYPTO_TLS_CREDS_X509)) {
+ if (session->creds->verifyPeer) {
+ return qcrypto_tls_session_check_certificate(session,
+ errp);
+ } else {
+ return 0;
+ }
+ } else {
+ error_setg(errp, "Unexpected credential type %s",
+ object_get_typename(OBJECT(session->creds)));
+ return -1;
+ }
+}
+
+
+void
+qcrypto_tls_session_set_callbacks(QCryptoTLSSession *session,
+ QCryptoTLSSessionWriteFunc writeFunc,
+ QCryptoTLSSessionReadFunc readFunc,
+ void *opaque)
+{
+ session->writeFunc = writeFunc;
+ session->readFunc = readFunc;
+ session->opaque = opaque;
+}
+
+
+ssize_t
+qcrypto_tls_session_write(QCryptoTLSSession *session,
+ const char *buf,
+ size_t len)
+{
+ ssize_t ret = gnutls_record_send(session->handle, buf, len);
+
+ if (ret < 0) {
+ switch (ret) {
+ case GNUTLS_E_AGAIN:
+ errno = EAGAIN;
+ break;
+ case GNUTLS_E_INTERRUPTED:
+ errno = EINTR;
+ break;
+ default:
+ errno = EIO;
+ break;
+ }
+ ret = -1;
+ }
+
+ return ret;
+}
+
+
+ssize_t
+qcrypto_tls_session_read(QCryptoTLSSession *session,
+ char *buf,
+ size_t len)
+{
+ ssize_t ret = gnutls_record_recv(session->handle, buf, len);
+
+ if (ret < 0) {
+ switch (ret) {
+ case GNUTLS_E_AGAIN:
+ errno = EAGAIN;
+ break;
+ case GNUTLS_E_INTERRUPTED:
+ errno = EINTR;
+ break;
+ default:
+ errno = EIO;
+ break;
+ }
+ ret = -1;
+ }
+
+ return ret;
+}
+
+
+int
+qcrypto_tls_session_handshake(QCryptoTLSSession *session,
+ Error **errp)
+{
+ int ret = gnutls_handshake(session->handle);
+ if (ret == 0) {
+ session->handshakeComplete = true;
+ } else {
+ if (ret == GNUTLS_E_INTERRUPTED ||
+ ret == GNUTLS_E_AGAIN) {
+ ret = 1;
+ } else {
+ error_setg(errp, "TLS handshake failed: %s",
+ gnutls_strerror(ret));
+ ret = -1;
+ }
+ }
+
+ return ret;
+}
+
+
+QCryptoTLSSessionHandshakeStatus
+qcrypto_tls_session_get_handshake_status(QCryptoTLSSession *session)
+{
+ if (session->handshakeComplete) {
+ return QCRYPTO_TLS_HANDSHAKE_COMPLETE;
+ } else if (gnutls_record_get_direction(session->handle) == 0) {
+ return QCRYPTO_TLS_HANDSHAKE_RECVING;
+ } else {
+ return QCRYPTO_TLS_HANDSHAKE_SENDING;
+ }
+}
+
+
+int
+qcrypto_tls_session_get_key_size(QCryptoTLSSession *session,
+ Error **errp)
+{
+ gnutls_cipher_algorithm_t cipher;
+ int ssf;
+
+ cipher = gnutls_cipher_get(session->handle);
+ ssf = gnutls_cipher_get_key_size(cipher);
+ if (!ssf) {
+ error_setg(errp, "Cannot get TLS cipher key size");
+ return -1;
+ }
+ return ssf;
+}
+
+
+char *
+qcrypto_tls_session_get_peer_name(QCryptoTLSSession *session)
+{
+ if (session->peername) {
+ return g_strdup(session->peername);
+ }
+ return NULL;
+}
+
+
+#else /* ! CONFIG_GNUTLS */
+
+
+QCryptoTLSSession *
+qcrypto_tls_session_new(QCryptoTLSCreds *creds G_GNUC_UNUSED,
+ const char *hostname G_GNUC_UNUSED,
+ const char *aclname G_GNUC_UNUSED,
+ QCryptoTLSCredsEndpoint endpoint G_GNUC_UNUSED,
+ Error **errp)
+{
+ error_setg(errp, "TLS requires GNUTLS support");
+ return NULL;
+}
+
+
+void
+qcrypto_tls_session_free(QCryptoTLSSession *sess G_GNUC_UNUSED)
+{
+}
+
+
+int
+qcrypto_tls_session_check_credentials(QCryptoTLSSession *sess G_GNUC_UNUSED,
+ Error **errp)
+{
+ error_setg(errp, "TLS requires GNUTLS support");
+ return -1;
+}
+
+
+void
+qcrypto_tls_session_set_callbacks(
+ QCryptoTLSSession *sess G_GNUC_UNUSED,
+ QCryptoTLSSessionWriteFunc writeFunc G_GNUC_UNUSED,
+ QCryptoTLSSessionReadFunc readFunc G_GNUC_UNUSED,
+ void *opaque G_GNUC_UNUSED)
+{
+}
+
+
+ssize_t
+qcrypto_tls_session_write(QCryptoTLSSession *sess,
+ const char *buf,
+ size_t len)
+{
+ errno = -EIO;
+ return -1;
+}
+
+
+ssize_t
+qcrypto_tls_session_read(QCryptoTLSSession *sess,
+ char *buf,
+ size_t len)
+{
+ errno = -EIO;
+ return -1;
+}
+
+
+int
+qcrypto_tls_session_handshake(QCryptoTLSSession *sess,
+ Error **errp)
+{
+ error_setg(errp, "TLS requires GNUTLS support");
+ return -1;
+}
+
+
+QCryptoTLSSessionHandshakeStatus
+qcrypto_tls_session_get_handshake_status(QCryptoTLSSession *sess)
+{
+ return QCRYPTO_TLS_HANDSHAKE_COMPLETE;
+}
+
+
+int
+qcrypto_tls_session_get_key_size(QCryptoTLSSession *sess,
+ Error **errp)
+{
+ error_setg(errp, "TLS requires GNUTLS support");
+ return -1;
+}
+
+
+char *
+qcrypto_tls_session_get_peer_name(QCryptoTLSSession *sess)
+{
+ return NULL;
+}
+
+#endif
diff --git a/include/crypto/tlssession.h b/include/crypto/tlssession.h
new file mode 100644
index 0000000000..b38fe6954d
--- /dev/null
+++ b/include/crypto/tlssession.h
@@ -0,0 +1,322 @@
+/*
+ * QEMU crypto TLS session support
+ *
+ * Copyright (c) 2015 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see .
+ *
+ */
+
+#ifndef QCRYPTO_TLS_SESSION_H__
+#define QCRYPTO_TLS_SESSION_H__
+
+#include "crypto/tlscreds.h"
+
+/**
+ * QCryptoTLSSession:
+ *
+ * The QCryptoTLSSession object encapsulates the
+ * logic to integrate with a TLS providing library such
+ * as GNUTLS, to setup and run TLS sessions.
+ *
+ * The API is designed such that it has no assumption about
+ * the type of transport it is running over. It may be a
+ * traditional TCP socket, or something else entirely. The
+ * only requirement is a full-duplex stream of some kind.
+ *
+ *
+ * Using TLS session objects
+ *
+ * static ssize_t mysock_send(const char *buf, size_t len,
+ * void *opaque)
+ * {
+ * int fd = GPOINTER_TO_INT(opaque);
+ *
+ * return write(*fd, buf, len);
+ * }
+ *
+ * static ssize_t mysock_recv(const char *buf, size_t len,
+ * void *opaque)
+ * {
+ * int fd = GPOINTER_TO_INT(opaque);
+ *
+ * return read(*fd, buf, len);
+ * }
+ *
+ * static int mysock_run_tls(int sockfd,
+ * QCryptoTLSCreds *creds,
+ * Error *erp)
+ * {
+ * QCryptoTLSSession *sess;
+ *
+ * sess = qcrypto_tls_session_new(creds,
+ * "vnc.example.com",
+ * NULL,
+ * QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT,
+ * errp);
+ * if (sess == NULL) {
+ * return -1;
+ * }
+ *
+ * qcrypto_tls_session_set_callbacks(sess,
+ * mysock_send,
+ * mysock_recv
+ * GINT_TO_POINTER(fd));
+ *
+ * while (1) {
+ * if (qcrypto_tls_session_handshake(sess, errp) < 0) {
+ * qcrypto_tls_session_free(sess);
+ * return -1;
+ * }
+ *
+ * switch(qcrypto_tls_session_get_handshake_status(sess)) {
+ * case QCRYPTO_TLS_HANDSHAKE_COMPLETE:
+ * if (qcrypto_tls_session_check_credentials(sess, errp) < )) {
+ * qcrypto_tls_session_free(sess);
+ * return -1;
+ * }
+ * goto done;
+ * case QCRYPTO_TLS_HANDSHAKE_RECVING:
+ * ...wait for GIO_IN event on fd...
+ * break;
+ * case QCRYPTO_TLS_HANDSHAKE_SENDING:
+ * ...wait for GIO_OUT event on fd...
+ * break;
+ * }
+ * }
+ * done:
+ *
+ * ....send/recv payload data on sess...
+ *
+ * qcrypto_tls_session_free(sess):
+ * }
+ *
+ *
+ */
+
+typedef struct QCryptoTLSSession QCryptoTLSSession;
+
+
+/**
+ * qcrypto_tls_session_new:
+ * @creds: pointer to a TLS credentials object
+ * @hostname: optional hostname to validate
+ * @aclname: optional ACL to validate peer credentials against
+ * @endpoint: role of the TLS session, client or server
+ * @errp: pointer to an uninitialized error object
+ *
+ * Create a new TLS session object that will be used to
+ * negotiate a TLS session over an arbitrary data channel.
+ * The session object can operate as either the server or
+ * client, according to the value of the @endpoint argument.
+ *
+ * For clients, the @hostname parameter should hold the full
+ * unmodified hostname as requested by the user. This will
+ * be used to verify the against the hostname reported in
+ * the server's credentials (aka x509 certificate).
+ *
+ * The @aclname parameter (optionally) specifies the name
+ * of an access control list that will be used to validate
+ * the peer's credentials. For x509 credentials, the ACL
+ * will be matched against the CommonName shown in the peer's
+ * certificate. If the session is acting as a server, setting
+ * an ACL will require that the client provide a validate
+ * x509 client certificate.
+ *
+ * After creating the session object, the I/O callbacks
+ * must be set using the qcrypto_tls_session_set_callbacks()
+ * method. A TLS handshake sequence must then be completed
+ * using qcrypto_tls_session_handshake(), before payload
+ * data is permitted to be sent/received.
+ *
+ * The session object must be released by calling
+ * qcrypto_tls_session_free() when no longer required
+ *
+ * Returns: a TLS session object, or NULL on error.
+ */
+QCryptoTLSSession *qcrypto_tls_session_new(QCryptoTLSCreds *creds,
+ const char *hostname,
+ const char *aclname,
+ QCryptoTLSCredsEndpoint endpoint,
+ Error **errp);
+
+/**
+ * qcrypto_tls_session_free:
+ * @sess: the TLS session object
+ *
+ * Release all memory associated with the TLS session
+ * object previously allocated by qcrypto_tls_session_new()
+ */
+void qcrypto_tls_session_free(QCryptoTLSSession *sess);
+
+/**
+ * qcrypto_tls_session_check_credentials:
+ * @sess: the TLS session object
+ * @errp: pointer to an uninitialized error object
+ *
+ * Validate the peer's credentials after a successful
+ * TLS handshake. It is an error to call this before
+ * qcrypto_tls_session_get_handshake_status() returns
+ * QCRYPTO_TLS_HANDSHAKE_COMPLETE
+ *
+ * Returns 0 if the credentials validated, -1 on error
+ */
+int qcrypto_tls_session_check_credentials(QCryptoTLSSession *sess,
+ Error **errp);
+
+typedef ssize_t (*QCryptoTLSSessionWriteFunc)(const char *buf,
+ size_t len,
+ void *opaque);
+typedef ssize_t (*QCryptoTLSSessionReadFunc)(char *buf,
+ size_t len,
+ void *opaque);
+
+/**
+ * qcrypto_tls_session_set_callbacks:
+ * @sess: the TLS session object
+ * @writeFunc: callback for sending data
+ * @readFunc: callback to receiving data
+ * @opaque: data to pass to callbacks
+ *
+ * Sets the callback functions that are to be used for sending
+ * and receiving data on the underlying data channel. Typically
+ * the callbacks to write/read to/from a TCP socket, but there
+ * is no assumption made about the type of channel used.
+ *
+ * The @writeFunc callback will be passed the encrypted
+ * data to send to the remote peer.
+ *
+ * The @readFunc callback will be passed a pointer to fill
+ * with encrypted data received from the remote peer
+ */
+void qcrypto_tls_session_set_callbacks(QCryptoTLSSession *sess,
+ QCryptoTLSSessionWriteFunc writeFunc,
+ QCryptoTLSSessionReadFunc readFunc,
+ void *opaque);
+
+/**
+ * qcrypto_tls_session_write:
+ * @sess: the TLS session object
+ * @buf: the plain text to send
+ * @len: the length of @buf
+ *
+ * Encrypt @len bytes of the data in @buf and send
+ * it to the remote peer using the callback previously
+ * registered with qcrypto_tls_session_set_callbacks()
+ *
+ * It is an error to call this before
+ * qcrypto_tls_session_get_handshake_status() returns
+ * QCRYPTO_TLS_HANDSHAKE_COMPLETE
+ *
+ * Returns: the number of bytes sent, or -1 on error
+ */
+ssize_t qcrypto_tls_session_write(QCryptoTLSSession *sess,
+ const char *buf,
+ size_t len);
+
+/**
+ * qcrypto_tls_session_read:
+ * @sess: the TLS session object
+ * @buf: to fill with plain text received
+ * @len: the length of @buf
+ *
+ * Receive up to @len bytes of data from the remote peer
+ * using the callback previously registered with
+ * qcrypto_tls_session_set_callbacks(), decrypt it and
+ * store it in @buf.
+ *
+ * It is an error to call this before
+ * qcrypto_tls_session_get_handshake_status() returns
+ * QCRYPTO_TLS_HANDSHAKE_COMPLETE
+ *
+ * Returns: the number of bytes received, or -1 on error
+ */
+ssize_t qcrypto_tls_session_read(QCryptoTLSSession *sess,
+ char *buf,
+ size_t len);
+
+/**
+ * qcrypto_tls_session_handshake:
+ * @sess: the TLS session object
+ * @errp: pointer to an uninitialized error object
+ *
+ * Start, or continue, a TLS handshake sequence. If
+ * the underlying data channel is non-blocking, then
+ * this method may return control before the handshake
+ * is complete. On non-blocking channels the
+ * qcrypto_tls_session_get_handshake_status() method
+ * should be used to determine whether the handshake
+ * has completed, or is waiting to send or receive
+ * data. In the latter cases, the caller should setup
+ * an event loop watch and call this method again
+ * once the underlying data channel is ready to read
+ * or write again
+ */
+int qcrypto_tls_session_handshake(QCryptoTLSSession *sess,
+ Error **errp);
+
+typedef enum {
+ QCRYPTO_TLS_HANDSHAKE_COMPLETE,
+ QCRYPTO_TLS_HANDSHAKE_SENDING,
+ QCRYPTO_TLS_HANDSHAKE_RECVING,
+} QCryptoTLSSessionHandshakeStatus;
+
+/**
+ * qcrypto_tls_session_get_handshake_status:
+ * @sess: the TLS session object
+ *
+ * Check the status of the TLS handshake. This
+ * is used with non-blocking data channels to
+ * determine whether the handshake is waiting
+ * to send or receive further data to/from the
+ * remote peer.
+ *
+ * Once this returns QCRYPTO_TLS_HANDSHAKE_COMPLETE
+ * it is permitted to send/receive payload data on
+ * the channel
+ */
+QCryptoTLSSessionHandshakeStatus
+qcrypto_tls_session_get_handshake_status(QCryptoTLSSession *sess);
+
+/**
+ * qcrypto_tls_session_get_key_size:
+ * @sess: the TLS session object
+ * @errp: pointer to an uninitialized error object
+ *
+ * Check the size of the data channel encryption key
+ *
+ * Returns: the length in bytes of the encryption key
+ * or -1 on error
+ */
+int qcrypto_tls_session_get_key_size(QCryptoTLSSession *sess,
+ Error **errp);
+
+/**
+ * qcrypto_tls_session_get_peer_name:
+ * @sess: the TLS session object
+ *
+ * Get the identified name of the remote peer. If the
+ * TLS session was negotiated using x509 certificate
+ * credentials, this will return the CommonName from
+ * the peer's certificate. If no identified name is
+ * available it will return NULL.
+ *
+ * The returned data must be released with g_free()
+ * when no longer required.
+ *
+ * Returns: the peer's name or NULL.
+ */
+char *qcrypto_tls_session_get_peer_name(QCryptoTLSSession *sess);
+
+#endif /* QCRYPTO_TLS_SESSION_H__ */
diff --git a/tests/.gitignore b/tests/.gitignore
index 7b4ee238b7..2c5e2c31e4 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -15,6 +15,10 @@ test-crypto-hash
test-crypto-tlscredsx509
test-crypto-tlscredsx509-work/
test-crypto-tlscredsx509-certs/
+test-crypto-tlssession
+test-crypto-tlssession-work/
+test-crypto-tlssession-client/
+test-crypto-tlssession-server/
test-cutils
test-hbitmap
test-int128
diff --git a/tests/Makefile b/tests/Makefile
index c4d803a611..7c6025a2c5 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -79,6 +79,7 @@ gcov-files-test-write-threshold-y = block/write-threshold.c
check-unit-$(CONFIG_GNUTLS_HASH) += tests/test-crypto-hash$(EXESUF)
check-unit-y += tests/test-crypto-cipher$(EXESUF)
check-unit-$(CONFIG_GNUTLS) += tests/test-crypto-tlscredsx509$(EXESUF)
+check-unit-$(CONFIG_GNUTLS) += tests/test-crypto-tlssession$(EXESUF)
check-block-$(CONFIG_POSIX) += tests/qemu-iotests-quick.sh
@@ -361,6 +362,8 @@ tests/test-crypto-hash$(EXESUF): tests/test-crypto-hash.o $(test-crypto-obj-y)
tests/test-crypto-cipher$(EXESUF): tests/test-crypto-cipher.o $(test-crypto-obj-y)
tests/test-crypto-tlscredsx509$(EXESUF): tests/test-crypto-tlscredsx509.o \
tests/crypto-tls-x509-helpers.o tests/pkix_asn1_tab.o $(test-crypto-obj-y)
+tests/test-crypto-tlssession$(EXESUF): tests/test-crypto-tlssession.o \
+ tests/crypto-tls-x509-helpers.o tests/pkix_asn1_tab.o $(test-crypto-obj-y)
libqos-obj-y = tests/libqos/pci.o tests/libqos/fw_cfg.o tests/libqos/malloc.o
libqos-obj-y += tests/libqos/i2c.o tests/libqos/libqos.o
diff --git a/tests/test-crypto-tlssession.c b/tests/test-crypto-tlssession.c
new file mode 100644
index 0000000000..4524128fca
--- /dev/null
+++ b/tests/test-crypto-tlssession.c
@@ -0,0 +1,535 @@
+/*
+ * Copyright (C) 2015 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * .
+ *
+ * Author: Daniel P. Berrange
+ */
+
+#include
+#include
+
+#include "config-host.h"
+#include "crypto-tls-x509-helpers.h"
+#include "crypto/tlscredsx509.h"
+#include "crypto/tlssession.h"
+#include "qom/object_interfaces.h"
+#include "qemu/sockets.h"
+#include "qemu/acl.h"
+
+#ifdef QCRYPTO_HAVE_TLS_TEST_SUPPORT
+
+#define WORKDIR "tests/test-crypto-tlssession-work/"
+#define KEYFILE WORKDIR "key-ctx.pem"
+
+struct QCryptoTLSSessionTestData {
+ const char *servercacrt;
+ const char *clientcacrt;
+ const char *servercrt;
+ const char *clientcrt;
+ bool expectServerFail;
+ bool expectClientFail;
+ const char *hostname;
+ const char *const *wildcards;
+};
+
+
+static ssize_t testWrite(const char *buf, size_t len, void *opaque)
+{
+ int *fd = opaque;
+
+ return write(*fd, buf, len);
+}
+
+static ssize_t testRead(char *buf, size_t len, void *opaque)
+{
+ int *fd = opaque;
+
+ return read(*fd, buf, len);
+}
+
+static QCryptoTLSCreds *test_tls_creds_create(QCryptoTLSCredsEndpoint endpoint,
+ const char *certdir,
+ Error **errp)
+{
+ Error *err = NULL;
+ Object *parent = object_get_objects_root();
+ Object *creds = object_new_with_props(
+ TYPE_QCRYPTO_TLS_CREDS_X509,
+ parent,
+ (endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
+ "testtlscredsserver" : "testtlscredsclient"),
+ &err,
+ "endpoint", (endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
+ "server" : "client"),
+ "dir", certdir,
+ "verify-peer", "yes",
+ /* We skip initial sanity checks here because we
+ * want to make sure that problems are being
+ * detected at the TLS session validation stage,
+ * and the test-crypto-tlscreds test already
+ * validate the sanity check code.
+ */
+ "sanity-check", "no",
+ NULL
+ );
+
+ if (err) {
+ error_propagate(errp, err);
+ return NULL;
+ }
+ return QCRYPTO_TLS_CREDS(creds);
+}
+
+
+/*
+ * This tests validation checking of peer certificates
+ *
+ * This is replicating the checks that are done for an
+ * active TLS session after handshake completes. To
+ * simulate that we create our TLS contexts, skipping
+ * sanity checks. We then get a socketpair, and
+ * initiate a TLS session across them. Finally do
+ * do actual cert validation tests
+ */
+static void test_crypto_tls_session(const void *opaque)
+{
+ struct QCryptoTLSSessionTestData *data =
+ (struct QCryptoTLSSessionTestData *)opaque;
+ QCryptoTLSCreds *clientCreds;
+ QCryptoTLSCreds *serverCreds;
+ QCryptoTLSSession *clientSess = NULL;
+ QCryptoTLSSession *serverSess = NULL;
+ qemu_acl *acl;
+ const char * const *wildcards;
+ int channel[2];
+ bool clientShake = false;
+ bool serverShake = false;
+ Error *err = NULL;
+ int ret;
+
+ /* We'll use this for our fake client-server connection */
+ ret = socketpair(AF_UNIX, SOCK_STREAM, 0, channel);
+ g_assert(ret == 0);
+
+ /*
+ * We have an evil loop to do the handshake in a single
+ * thread, so we need these non-blocking to avoid deadlock
+ * of ourselves
+ */
+ qemu_set_nonblock(channel[0]);
+ qemu_set_nonblock(channel[1]);
+
+#define CLIENT_CERT_DIR "tests/test-crypto-tlssession-client/"
+#define SERVER_CERT_DIR "tests/test-crypto-tlssession-server/"
+ mkdir(CLIENT_CERT_DIR, 0700);
+ mkdir(SERVER_CERT_DIR, 0700);
+
+ unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
+ unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_CERT);
+ unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_KEY);
+
+ unlink(CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
+ unlink(CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CLIENT_CERT);
+ unlink(CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CLIENT_KEY);
+
+ g_assert(link(data->servercacrt,
+ SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT) == 0);
+ g_assert(link(data->servercrt,
+ SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_CERT) == 0);
+ g_assert(link(KEYFILE,
+ SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_KEY) == 0);
+
+ g_assert(link(data->clientcacrt,
+ CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT) == 0);
+ g_assert(link(data->clientcrt,
+ CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CLIENT_CERT) == 0);
+ g_assert(link(KEYFILE,
+ CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CLIENT_KEY) == 0);
+
+ clientCreds = test_tls_creds_create(
+ QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT,
+ CLIENT_CERT_DIR,
+ &err);
+ g_assert(clientCreds != NULL);
+
+ serverCreds = test_tls_creds_create(
+ QCRYPTO_TLS_CREDS_ENDPOINT_SERVER,
+ SERVER_CERT_DIR,
+ &err);
+ g_assert(serverCreds != NULL);
+
+ acl = qemu_acl_init("tlssessionacl");
+ qemu_acl_reset(acl);
+ wildcards = data->wildcards;
+ while (wildcards && *wildcards) {
+ qemu_acl_append(acl, 0, *wildcards);
+ wildcards++;
+ }
+
+ /* Now the real part of the test, setup the sessions */
+ clientSess = qcrypto_tls_session_new(
+ clientCreds, data->hostname, NULL,
+ QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, &err);
+ serverSess = qcrypto_tls_session_new(
+ serverCreds, NULL,
+ data->wildcards ? "tlssessionacl" : NULL,
+ QCRYPTO_TLS_CREDS_ENDPOINT_SERVER, &err);
+
+ g_assert(clientSess != NULL);
+ g_assert(serverSess != NULL);
+
+ /* For handshake to work, we need to set the I/O callbacks
+ * to read/write over the socketpair
+ */
+ qcrypto_tls_session_set_callbacks(serverSess,
+ testWrite, testRead,
+ &channel[0]);
+ qcrypto_tls_session_set_callbacks(clientSess,
+ testWrite, testRead,
+ &channel[1]);
+
+ /*
+ * Finally we loop around & around doing handshake on each
+ * session until we get an error, or the handshake completes.
+ * This relies on the socketpair being nonblocking to avoid
+ * deadlocking ourselves upon handshake
+ */
+ do {
+ int rv;
+ if (!serverShake) {
+ rv = qcrypto_tls_session_handshake(serverSess,
+ &err);
+ g_assert(rv >= 0);
+ if (qcrypto_tls_session_get_handshake_status(serverSess) ==
+ QCRYPTO_TLS_HANDSHAKE_COMPLETE) {
+ serverShake = true;
+ }
+ }
+ if (!clientShake) {
+ rv = qcrypto_tls_session_handshake(clientSess,
+ &err);
+ g_assert(rv >= 0);
+ if (qcrypto_tls_session_get_handshake_status(clientSess) ==
+ QCRYPTO_TLS_HANDSHAKE_COMPLETE) {
+ clientShake = true;
+ }
+ }
+ } while (!clientShake && !serverShake);
+
+
+ /* Finally make sure the server validation does what
+ * we were expecting
+ */
+ if (qcrypto_tls_session_check_credentials(serverSess, &err) < 0) {
+ g_assert(data->expectServerFail);
+ error_free(err);
+ err = NULL;
+ } else {
+ g_assert(!data->expectServerFail);
+ }
+
+ /*
+ * And the same for the client validation check
+ */
+ if (qcrypto_tls_session_check_credentials(clientSess, &err) < 0) {
+ g_assert(data->expectClientFail);
+ error_free(err);
+ err = NULL;
+ } else {
+ g_assert(!data->expectClientFail);
+ }
+
+ unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
+ unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_CERT);
+ unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_KEY);
+
+ unlink(CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
+ unlink(CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CLIENT_CERT);
+ unlink(CLIENT_CERT_DIR QCRYPTO_TLS_CREDS_X509_CLIENT_KEY);
+
+ rmdir(CLIENT_CERT_DIR);
+ rmdir(SERVER_CERT_DIR);
+
+ object_unparent(OBJECT(serverCreds));
+ object_unparent(OBJECT(clientCreds));
+
+ qcrypto_tls_session_free(serverSess);
+ qcrypto_tls_session_free(clientSess);
+
+ close(channel[0]);
+ close(channel[1]);
+}
+
+
+int main(int argc, char **argv)
+{
+ int ret;
+
+ module_call_init(MODULE_INIT_QOM);
+ g_test_init(&argc, &argv, NULL);
+ setenv("GNUTLS_FORCE_FIPS_MODE", "2", 1);
+
+ mkdir(WORKDIR, 0700);
+
+ test_tls_init(KEYFILE);
+
+# define TEST_SESS_REG(name, caCrt, \
+ serverCrt, clientCrt, \
+ expectServerFail, expectClientFail, \
+ hostname, wildcards) \
+ struct QCryptoTLSSessionTestData name = { \
+ caCrt, caCrt, serverCrt, clientCrt, \
+ expectServerFail, expectClientFail, \
+ hostname, wildcards \
+ }; \
+ g_test_add_data_func("/qcrypto/tlssession/" # name, \
+ &name, test_crypto_tls_session); \
+
+
+# define TEST_SESS_REG_EXT(name, serverCaCrt, clientCaCrt, \
+ serverCrt, clientCrt, \
+ expectServerFail, expectClientFail, \
+ hostname, wildcards) \
+ struct QCryptoTLSSessionTestData name = { \
+ serverCaCrt, clientCaCrt, serverCrt, clientCrt, \
+ expectServerFail, expectClientFail, \
+ hostname, wildcards \
+ }; \
+ g_test_add_data_func("/qcrypto/tlssession/" # name, \
+ &name, test_crypto_tls_session); \
+
+ /* A perfect CA, perfect client & perfect server */
+
+ /* Basic:CA:critical */
+ TLS_ROOT_REQ(cacertreq,
+ "UK", "qemu CA", NULL, NULL, NULL, NULL,
+ true, true, true,
+ true, true, GNUTLS_KEY_KEY_CERT_SIGN,
+ false, false, NULL, NULL,
+ 0, 0);
+
+ TLS_ROOT_REQ(altcacertreq,
+ "UK", "qemu CA 1", NULL, NULL, NULL, NULL,
+ true, true, true,
+ false, false, 0,
+ false, false, NULL, NULL,
+ 0, 0);
+
+ TLS_CERT_REQ(servercertreq, cacertreq,
+ "UK", "qemu.org", NULL, NULL, NULL, NULL,
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_SERVER, NULL,
+ 0, 0);
+ TLS_CERT_REQ(clientcertreq, cacertreq,
+ "UK", "qemu", NULL, NULL, NULL, NULL,
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_CLIENT, NULL,
+ 0, 0);
+
+ TLS_CERT_REQ(clientcertaltreq, altcacertreq,
+ "UK", "qemu", NULL, NULL, NULL, NULL,
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_CLIENT, NULL,
+ 0, 0);
+
+ TEST_SESS_REG(basicca, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ false, false, "qemu.org", NULL);
+ TEST_SESS_REG_EXT(differentca, cacertreq.filename,
+ altcacertreq.filename, servercertreq.filename,
+ clientcertaltreq.filename, true, true, "qemu.org", NULL);
+
+
+ /* When an altname is set, the CN is ignored, so it must be duplicated
+ * as an altname for it to match */
+ TLS_CERT_REQ(servercertalt1req, cacertreq,
+ "UK", "qemu.org", "www.qemu.org", "qemu.org",
+ "192.168.122.1", "fec0::dead:beaf",
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_SERVER, NULL,
+ 0, 0);
+ /* This intentionally doesn't replicate */
+ TLS_CERT_REQ(servercertalt2req, cacertreq,
+ "UK", "qemu.org", "www.qemu.org", "wiki.qemu.org",
+ "192.168.122.1", "fec0::dead:beaf",
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_SERVER, NULL,
+ 0, 0);
+
+ TEST_SESS_REG(altname1, cacertreq.filename,
+ servercertalt1req.filename, clientcertreq.filename,
+ false, false, "qemu.org", NULL);
+ TEST_SESS_REG(altname2, cacertreq.filename,
+ servercertalt1req.filename, clientcertreq.filename,
+ false, false, "www.qemu.org", NULL);
+ TEST_SESS_REG(altname3, cacertreq.filename,
+ servercertalt1req.filename, clientcertreq.filename,
+ false, true, "wiki.qemu.org", NULL);
+
+ TEST_SESS_REG(altname4, cacertreq.filename,
+ servercertalt2req.filename, clientcertreq.filename,
+ false, true, "qemu.org", NULL);
+ TEST_SESS_REG(altname5, cacertreq.filename,
+ servercertalt2req.filename, clientcertreq.filename,
+ false, false, "www.qemu.org", NULL);
+ TEST_SESS_REG(altname6, cacertreq.filename,
+ servercertalt2req.filename, clientcertreq.filename,
+ false, false, "wiki.qemu.org", NULL);
+
+ const char *const wildcards1[] = {
+ "C=UK,CN=dogfood",
+ NULL,
+ };
+ const char *const wildcards2[] = {
+ "C=UK,CN=qemu",
+ NULL,
+ };
+ const char *const wildcards3[] = {
+ "C=UK,CN=dogfood",
+ "C=UK,CN=qemu",
+ NULL,
+ };
+ const char *const wildcards4[] = {
+ "C=UK,CN=qemustuff",
+ NULL,
+ };
+ const char *const wildcards5[] = {
+ "C=UK,CN=qemu*",
+ NULL,
+ };
+ const char *const wildcards6[] = {
+ "C=UK,CN=*emu*",
+ NULL,
+ };
+
+ TEST_SESS_REG(wildcard1, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ true, false, "qemu.org", wildcards1);
+ TEST_SESS_REG(wildcard2, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ false, false, "qemu.org", wildcards2);
+ TEST_SESS_REG(wildcard3, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ false, false, "qemu.org", wildcards3);
+ TEST_SESS_REG(wildcard4, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ true, false, "qemu.org", wildcards4);
+ TEST_SESS_REG(wildcard5, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ false, false, "qemu.org", wildcards5);
+ TEST_SESS_REG(wildcard6, cacertreq.filename,
+ servercertreq.filename, clientcertreq.filename,
+ false, false, "qemu.org", wildcards6);
+
+ TLS_ROOT_REQ(cacertrootreq,
+ "UK", "qemu root", NULL, NULL, NULL, NULL,
+ true, true, true,
+ true, true, GNUTLS_KEY_KEY_CERT_SIGN,
+ false, false, NULL, NULL,
+ 0, 0);
+ TLS_CERT_REQ(cacertlevel1areq, cacertrootreq,
+ "UK", "qemu level 1a", NULL, NULL, NULL, NULL,
+ true, true, true,
+ true, true, GNUTLS_KEY_KEY_CERT_SIGN,
+ false, false, NULL, NULL,
+ 0, 0);
+ TLS_CERT_REQ(cacertlevel1breq, cacertrootreq,
+ "UK", "qemu level 1b", NULL, NULL, NULL, NULL,
+ true, true, true,
+ true, true, GNUTLS_KEY_KEY_CERT_SIGN,
+ false, false, NULL, NULL,
+ 0, 0);
+ TLS_CERT_REQ(cacertlevel2areq, cacertlevel1areq,
+ "UK", "qemu level 2a", NULL, NULL, NULL, NULL,
+ true, true, true,
+ true, true, GNUTLS_KEY_KEY_CERT_SIGN,
+ false, false, NULL, NULL,
+ 0, 0);
+ TLS_CERT_REQ(servercertlevel3areq, cacertlevel2areq,
+ "UK", "qemu.org", NULL, NULL, NULL, NULL,
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_SERVER, NULL,
+ 0, 0);
+ TLS_CERT_REQ(clientcertlevel2breq, cacertlevel1breq,
+ "UK", "qemu client level 2b", NULL, NULL, NULL, NULL,
+ true, true, false,
+ true, true,
+ GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_KEY_ENCIPHERMENT,
+ true, true, GNUTLS_KP_TLS_WWW_CLIENT, NULL,
+ 0, 0);
+
+ gnutls_x509_crt_t certchain[] = {
+ cacertrootreq.crt,
+ cacertlevel1areq.crt,
+ cacertlevel1breq.crt,
+ cacertlevel2areq.crt,
+ };
+
+ test_tls_write_cert_chain(WORKDIR "cacertchain-sess.pem",
+ certchain,
+ G_N_ELEMENTS(certchain));
+
+ TEST_SESS_REG(cachain, WORKDIR "cacertchain-sess.pem",
+ servercertlevel3areq.filename, clientcertlevel2breq.filename,
+ false, false, "qemu.org", NULL);
+
+ ret = g_test_run();
+
+ test_tls_discard_cert(&clientcertreq);
+ test_tls_discard_cert(&clientcertaltreq);
+
+ test_tls_discard_cert(&servercertreq);
+ test_tls_discard_cert(&servercertalt1req);
+ test_tls_discard_cert(&servercertalt2req);
+
+ test_tls_discard_cert(&cacertreq);
+ test_tls_discard_cert(&altcacertreq);
+
+ test_tls_discard_cert(&cacertrootreq);
+ test_tls_discard_cert(&cacertlevel1areq);
+ test_tls_discard_cert(&cacertlevel1breq);
+ test_tls_discard_cert(&cacertlevel2areq);
+ test_tls_discard_cert(&servercertlevel3areq);
+ test_tls_discard_cert(&clientcertlevel2breq);
+ unlink(WORKDIR "cacertchain-sess.pem");
+
+ test_tls_cleanup(KEYFILE);
+ rmdir(WORKDIR);
+
+ return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+#else /* ! QCRYPTO_HAVE_TLS_TEST_SUPPORT */
+
+int
+main(void)
+{
+ return EXIT_SUCCESS;
+}
+
+#endif /* ! QCRYPTO_HAVE_TLS_TEST_SUPPORT */
diff --git a/trace-events b/trace-events
index 207821d64a..e5d53db12d 100644
--- a/trace-events
+++ b/trace-events
@@ -1681,3 +1681,6 @@ qcrypto_tls_creds_x509_check_key_usage(void *creds, const char *file, int status
qcrypto_tls_creds_x509_check_key_purpose(void *creds, const char *file, int status, const char *usage, int critical) "TLS creds x509 check key usage creds=%p file=%s status=%d usage=%s critical=%d"
qcrypto_tls_creds_x509_load_cert(void *creds, int isServer, const char *file) "TLS creds x509 load cert creds=%p isServer=%d file=%s"
qcrypto_tls_creds_x509_load_cert_list(void *creds, const char *file) "TLS creds x509 load cert list creds=%p file=%s"
+
+# crypto/tlssession.c
+qcrypto_tls_session_new(void *session, void *creds, const char *hostname, const char *aclname, int endpoint) "TLS session new session=%p creds=%p hostname=%s aclname=%s endpoint=%d"
\ No newline at end of file