/* Test basic add delete update copy matching stuff. */
static void tests(void)
{
SecTrustRef trust;
SecCertificateRef cert0, cert1;
isnt(cert0 = SecCertificateCreateWithBytes(NULL, _c0, sizeof(_c0)),
NULL, "create cert0");
isnt(cert1 = SecCertificateCreateWithBytes(NULL, _c1, sizeof(_c1)),
NULL, "create cert1");
const void *v_certs[] = {
cert0,
cert1
};
SecPolicyRef policy = SecPolicyCreateSSL(false, CFSTR("store.apple.com"));
CFArrayRef certs = CFArrayCreate(NULL, v_certs,
array_size(v_certs), NULL);
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust), "create trust");
/* Jan 1st 2006. */
CFDateRef date = CFDateCreate(NULL, 157680000.0);
ok_status(SecTrustSetVerifyDate(trust, date), "set date");
SecTrustResultType trustResult;
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
CFDataRef exceptions;
ok(exceptions = SecTrustCopyExceptions(trust), "create an exceptions");
ok(SecTrustSetExceptions(trust, exceptions), "set exceptions");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultProceed, "trust is kSecTrustResultProceed");
CFReleaseSafe(trust);
CFReleaseSafe(policy);
policy = SecPolicyCreateSSL(false, CFSTR("badstore.apple.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust), "create trust with hostname mismatch");
ok_status(SecTrustSetVerifyDate(trust, date), "set date");
ok(SecTrustSetExceptions(trust, exceptions), "set old exceptions");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure, "trust is kSecTrustResultRecoverableTrustFailure");
CFReleaseSafe(exceptions);
ok(exceptions = SecTrustCopyExceptions(trust), "create a new exceptions");
ok(SecTrustSetExceptions(trust, exceptions), "set exceptions");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultProceed, "trust is kSecTrustResultProceed");
CFReleaseSafe(trust);
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust), "create trust");
ok_status(SecTrustSetVerifyDate(trust, date), "set date");
ok(SecTrustSetExceptions(trust, exceptions), "set exceptions");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultProceed, "trust is kSecTrustResultProceed");
CFArrayRef anchors = CFArrayCreate(kCFAllocatorDefault, NULL, 0, &kCFTypeArrayCallBacks);
ok_status(SecTrustSetAnchorCertificates(trust, anchors), "set empty anchor list");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure, "trust is kSecTrustResultRecoverableTrustFailure");
ok_status(SecTrustSetAnchorCertificatesOnly(trust, false), "trust passed in anchors and system anchors");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultProceed, "trust is now kSecTrustResultProceed");
ok_status(SecTrustSetAnchorCertificatesOnly(trust, true), "only trust passed in anchors (default)");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure, "trust is kSecTrustResultRecoverableTrustFailure again");
CFReleaseSafe(exceptions);
ok(exceptions = SecTrustCopyExceptions(trust), "create a new exceptions");
ok(SecTrustSetExceptions(trust, exceptions), "set exceptions");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultProceed, "trust is kSecTrustResultProceed");
CFReleaseSafe(date);
date = CFDateCreate(NULL, 667680000.0);
ok_status(SecTrustSetVerifyDate(trust, date), "set date to far future so certs are expired");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure, "trust is kSecTrustResultRecoverableTrustFailure");
CFReleaseSafe(anchors);
CFReleaseSafe(exceptions);
CFReleaseSafe(trust);
CFReleaseSafe(policy);
CFReleaseSafe(certs);
CFReleaseSafe(cert0);
CFReleaseSafe(cert1);
CFReleaseSafe(date);
}
OSStatus
sslCreateSecTrust(
SSLContext *ctx,
SecTrustRef *pTrust) /* RETURNED */
{
OSStatus status = errSecAllocate;
SecTrustRef trust = NULL;
require_noerr(status = tls_helper_create_peer_trust(ctx->hdsk, ctx->protocolSide==kSSLServerSide, &trust), errOut);
/* If we have trustedAnchors we set them here. */
if (trust && ctx->trustedCerts) {
require_noerr(status = SecTrustSetAnchorCertificates(trust, ctx->trustedCerts), errOut);
require_noerr(status = SecTrustSetAnchorCertificatesOnly(trust, ctx->trustedCertsOnly), errOut);
}
status = errSecSuccess;
errOut:
if(status != noErr) {
CFReleaseSafe(trust);
*pTrust = NULL;
} else {
*pTrust = trust;
}
return status;
}
OSStatus
sslCreateSecTrust(
SSLContext *ctx,
CFArrayRef certChain,
bool arePeerCerts,
SecTrustRef *pTrust) /* RETURNED */
{
OSStatus status = memFullErr;
CFStringRef peerDomainName = NULL;
CFTypeRef policies = NULL;
SecTrustRef trust = NULL;
if (CFArrayGetCount(certChain) == 0) {
status = errSSLBadCert;
goto errOut;
}
if (arePeerCerts) {
if (ctx->peerDomainNameLen && ctx->peerDomainName) {
CFIndex len = ctx->peerDomainNameLen;
if (ctx->peerDomainName[len - 1] == 0) {
len--;
//secwarning("peerDomainName is zero terminated!");
}
/* @@@ Double check that this is the correct encoding. */
require(peerDomainName = CFStringCreateWithBytes(kCFAllocatorDefault,
(const UInt8 *)ctx->peerDomainName, len,
kCFStringEncodingUTF8, false), errOut);
}
}
/* If we are the client, our peer certificates must satisfy the
ssl server policy. */
bool server = ctx->protocolSide == kSSLClientSide;
require(policies = SecPolicyCreateSSL(server, peerDomainName), errOut);
require_noerr(status = SecTrustCreateWithCertificates(certChain, policies,
&trust), errOut);
/* If we have trustedAnchors we set them here. */
if (ctx->trustedCerts) {
require_noerr(status = SecTrustSetAnchorCertificates(trust,
ctx->trustedCerts), errOut);
require_noerr(status = SecTrustSetAnchorCertificatesOnly(trust,
ctx->trustedCertsOnly), errOut);
}
status = noErr;
errOut:
CFReleaseSafe(peerDomainName);
CFReleaseSafe(policies);
*pTrust = trust;
return status;
}
bool Connection::readHandshake()
{
log_trace("Connection::readHandshake");
std::streambuf* sb = _ios->rdbuf();
if( ! sb)
return true;
_maxImport = sb->in_avail();
_wantRead = false;
_isReading = true;
OSStatus status = SSLHandshake(_context);
_isReading = false;
log_debug("SSLHandshake returns " << status);
if( status == noErr )
{
log_debug("SSL handshake completed");
_connected = true;
return false;
}
#ifdef PT_IOS
if(status == errSSLPeerAuthCompleted)
#else
if(status == errSSLServerAuthCompleted)
#endif
{
log_debug("authenticating peer");
if( _ctx->verifyMode() != NoVerify )
{
log_debug("evaluating trust");
SecTrustRef trust = NULL;
SSLCopyPeerTrust(_context, &trust);
CFArrayRef caArr = _ctx->impl()->caCertificates();
SecTrustSetAnchorCertificates(trust, caArr);
SecTrustSetAnchorCertificatesOnly(trust, true);
SecTrustResultType result;
OSStatus evalErr = SecTrustEvaluate(trust, &result);
if(evalErr)
throw HandshakeFailed("SSL handshake failed");
CFIndex count = SecTrustGetCertificateCount(trust);
log_debug("SecTrustEvaluate: " << result << " certs: " << count);
if(trust)
CFRelease(trust);
// if peer presented no certificate, SecTrustGetCertificateCount
// should return 0. If we require one because AlwaysVerify is
// set, the handshake is considered to be failed
if(_ctx->verifyMode() == AlwaysVerify && count == 0)
throw HandshakeFailed("SSL handshake failed");
if( (result != kSecTrustResultProceed) &&
(result != kSecTrustResultUnspecified) )
throw HandshakeFailed("SSL handshake failed");
log_debug("authentication successful");
}
return readHandshake();
}
if( status != errSSLWouldBlock )
{
throw HandshakeFailed("SSL handshake failed");
}
return _wantRead;
}
/* Test basic add delete update copy matching stuff. */
static void tests(void)
{
SecTrustRef trust;
SecCertificateRef cert0, cert1;
isnt(cert0 = SecCertificateCreateWithBytes(NULL, _c0, sizeof(_c0)),
NULL, "create cert0");
isnt(cert1 = SecCertificateCreateWithBytes(NULL, _c1, sizeof(_c1)),
NULL, "create cert1");
const void *v_certs[] = {
cert0,
cert1
};
SecPolicyRef policy = SecPolicyCreateSSL(false, NULL);
CFArrayRef certs = CFArrayCreate(NULL, v_certs,
array_size(v_certs), NULL);
/* SecTrustCreateWithCertificates using single cert. */
ok_status(SecTrustCreateWithCertificates(cert0, policy, &trust),
"create trust with single cert0");
is(SecTrustGetCertificateCount(trust), 1, "cert count is 1");
is(SecTrustGetCertificateAtIndex(trust, 0), cert0, "cert 0 is leaf");
CFReleaseNull(trust);
/* SecTrustCreateWithCertificates failures. */
is_status(SecTrustCreateWithCertificates(kCFBooleanTrue, policy, &trust),
errSecParam, "create trust with boolean instead of cert");
is_status(SecTrustCreateWithCertificates(cert0, kCFBooleanTrue, &trust),
errSecParam, "create trust with boolean instead of policy");
/* SecTrustCreateWithCertificates using array of certs. */
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust), "create trust");
/* NOTE: prior to <rdar://11810677 SecTrustGetCertificateCount would return 1 at this point.
* Now, however, we do an implicit SecTrustEvaluate to build the chain if it has not yet been
* evaluated, so we now expect the full chain length.
*/
is(SecTrustGetCertificateCount(trust), 3, "cert count is 3");
is(SecTrustGetCertificateAtIndex(trust, 0), cert0, "cert 0 is leaf");
/* Jan 1st 2006. */
CFDateRef date = CFDateCreate(NULL, 157680000.0);
ok_status(SecTrustSetVerifyDate(trust, date), "set date");
is(SecTrustGetVerifyTime(trust), 157680000.0, "get date");
SecTrustResultType trustResult;
SKIP: {
#ifdef NO_SERVER
skip("Can't fail to connect to securityd in NO_SERVER mode", 4, false);
#endif
// Test Restore OS environment
SecServerSetMachServiceName("com.apple.security.doesn't-exist");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust without securityd running");
is_status(trustResult, kSecTrustResultInvalid, "trustResult is kSecTrustResultInvalid");
is(SecTrustGetCertificateCount(trust), 1, "cert count is 1 without securityd running");
SecKeyRef pubKey = NULL;
ok(pubKey = SecTrustCopyPublicKey(trust), "copy public key without securityd running");
CFReleaseNull(pubKey);
SecServerSetMachServiceName(NULL);
// End of Restore OS environment tests
}
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trustResult is kSecTrustResultUnspecified");
is(SecTrustGetCertificateCount(trust), 3, "cert count is 3");
CFDataRef c0_serial = CFDataCreate(NULL, _c0_serial, sizeof(_c0_serial));
CFDataRef serial;
ok(serial = SecCertificateCopySerialNumber(cert0), "copy cert0 serial");
ok(CFEqual(c0_serial, serial), "serial matches");
CFArrayRef anchors = CFArrayCreate(NULL, (const void **)&cert1, 1, &kCFTypeArrayCallBacks);
ok_status(SecTrustSetAnchorCertificates(trust, anchors), "set anchors");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
is(SecTrustGetCertificateCount(trust), 2, "cert count is 2");
CFReleaseSafe(anchors);
anchors = CFArrayCreate(NULL, NULL, 0, NULL);
ok_status(SecTrustSetAnchorCertificates(trust, anchors), "set empty anchors list");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure,
"trust is kSecTrustResultRecoverableTrustFailure");
ok_status(SecTrustSetAnchorCertificatesOnly(trust, false), "trust passed in anchors and system anchors");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
ok_status(SecTrustSetAnchorCertificatesOnly(trust, true), "only trust passed in anchors (default)");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure,
"trust is kSecTrustResultRecoverableTrustFailure");
/* Test cert_1 intermididate from the keychain. */
CFReleaseSafe(trust);
ok_status(SecTrustCreateWithCertificates(cert0, policy, &trust),
"create trust with single cert0");
ok_status(SecTrustSetVerifyDate(trust, date), "set date");
// Add cert1
CFDictionaryRef query = CFDictionaryCreateForCFTypes(kCFAllocatorDefault,
kSecClass, kSecClassCertificate, kSecValueRef, cert1, NULL);
ok_status(SecItemAdd(query, NULL), "add cert1 to keychain");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate trust");
// Cleanup added cert1.
ok_status(SecItemDelete(query), "remove cert1 from keychain");
CFReleaseSafe(query);
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
is(SecTrustGetCertificateCount(trust), 3, "cert count is 3");
/* Set certs to be the xedge2 leaf. */
CFReleaseSafe(certs);
const void *cert_xedge2;
isnt(cert_xedge2 = SecCertificateCreateWithBytes(NULL, xedge2_certificate,
sizeof(xedge2_certificate)), NULL, "create cert_xedge2");
certs = CFArrayCreate(NULL, &cert_xedge2, 1, NULL);
CFReleaseSafe(trust);
CFReleaseSafe(policy);
CFReleaseSafe(date);
bool server = true;
policy = SecPolicyCreateSSL(server, CFSTR("xedge2.apple.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ssl server xedge2.apple.com");
/* Jan 1st 2009. */
date = CFDateCreate(NULL, 252288000.0);
ok_status(SecTrustSetVerifyDate(trust, date), "set xedge2 trust date to Jan 1st 2009");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate xedge2 trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
CFReleaseSafe(trust);
CFReleaseSafe(policy);
server = false;
policy = SecPolicyCreateSSL(server, CFSTR("xedge2.apple.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ssl client xedge2.apple.com");
ok_status(SecTrustSetVerifyDate(trust, date), "set xedge2 trust date to Jan 1st 2009");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate xedge2 trust");
is_status(trustResult, kSecTrustResultRecoverableTrustFailure,
"trust is kSecTrustResultRecoverableTrustFailure");
CFReleaseSafe(trust);
CFReleaseSafe(policy);
server = true;
policy = SecPolicyCreateIPSec(server, CFSTR("xedge2.apple.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ip server xedge2.apple.com");
ok_status(SecTrustSetVerifyDate(trust, date), "set xedge2 trust date to Jan 1st 2009");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate xedge2 trust");
#if 0
/* Although this shouldn't be a valid ipsec cert, since we no longer
check for ekus in the ipsec policy it is. */
is_status(trustResult, kSecTrustResultRecoverableTrustFailure,
"trust is kSecTrustResultRecoverableTrustFailure");
#else
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
#endif
CFReleaseSafe(trust);
CFReleaseSafe(policy);
server = true;
policy = SecPolicyCreateSSL(server, CFSTR("nowhere.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ssl server nowhere.com");
SecPolicyRef replacementPolicy = SecPolicyCreateSSL(server, CFSTR("xedge2.apple.com"));
SecTrustSetPolicies(trust, replacementPolicy);
CFReleaseSafe(replacementPolicy);
ok_status(SecTrustSetVerifyDate(trust, date), "set xedge2 trust date to Jan 1st 2009");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate xedge2 trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
CFReleaseSafe(trust);
CFReleaseSafe(policy);
server = true;
policy = SecPolicyCreateSSL(server, CFSTR("nowhere.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ssl server nowhere.com");
SecPolicyRef replacementPolicy2 = SecPolicyCreateSSL(server, CFSTR("xedge2.apple.com"));
CFArrayRef replacementPolicies = CFArrayCreate(kCFAllocatorDefault, (CFTypeRef*)&replacementPolicy2, 1, &kCFTypeArrayCallBacks);
SecTrustSetPolicies(trust, replacementPolicies);
CFReleaseSafe(replacementPolicy2);
CFReleaseSafe(replacementPolicies);
ok_status(SecTrustSetVerifyDate(trust, date), "set xedge2 trust date to Jan 1st 2009");
ok_status(SecTrustEvaluate(trust, &trustResult), "evaluate xedge2 trust");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
/* Test self signed ssl cert with cert itself set as anchor. */
CFReleaseSafe(trust);
CFReleaseSafe(policy);
CFReleaseSafe(certs);
CFReleaseSafe(date);
const void *garthc2;
server = true;
isnt(garthc2 = SecCertificateCreateWithBytes(NULL, garthc2_certificate,
sizeof(garthc2_certificate)), NULL, "create garthc2");
certs = CFArrayCreate(NULL, &garthc2, 1, NULL);
policy = SecPolicyCreateSSL(server, CFSTR("garthc2.apple.com"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ip server garthc2.apple.com");
date = CFDateCreate(NULL, 269568000.0);
ok_status(SecTrustSetVerifyDate(trust, date),
"set garthc2 trust date to Aug 2009");
ok_status(SecTrustSetAnchorCertificates(trust, certs),
"set garthc2 as anchor");
ok_status(SecTrustEvaluate(trust, &trustResult),
"evaluate self signed cert with cert as anchor");
is_status(trustResult, kSecTrustResultUnspecified,
"trust is kSecTrustResultUnspecified");
CFReleaseSafe(garthc2);
CFReleaseSafe(cert_xedge2);
CFReleaseSafe(anchors);
CFReleaseSafe(trust);
CFReleaseSafe(serial);
CFReleaseSafe(c0_serial);
CFReleaseSafe(policy);
CFReleaseSafe(certs);
CFReleaseSafe(cert0);
CFReleaseSafe(cert1);
CFReleaseSafe(date);
/* Test prt_forest_fi */
const void *prt_forest_fi;
isnt(prt_forest_fi = SecCertificateCreateWithBytes(NULL, prt_forest_fi_certificate,
sizeof(prt_forest_fi_certificate)), NULL, "create prt_forest_fi");
isnt(certs = CFArrayCreate(NULL, &prt_forest_fi, 1, NULL), NULL, "failed to create cert array");
policy = SecPolicyCreateSSL(false, CFSTR("owa.prt-forest.fi"));
ok_status(SecTrustCreateWithCertificates(certs, policy, &trust),
"create trust for ip client owa.prt-forest.fi");
date = CFDateCreate(NULL, 391578321.0);
ok_status(SecTrustSetVerifyDate(trust, date),
"set owa.prt-forest.fi trust date to May 2013");
SecKeyRef pubkey = SecTrustCopyPublicKey(trust);
is(pubkey, NULL, "pubkey returned");
CFReleaseSafe(certs);
CFReleaseNull(prt_forest_fi);
CFReleaseNull(policy);
CFReleaseNull(trust);
CFReleaseNull(pubkey);
CFReleaseNull(date);
}
