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-rw-r--r--lib/vtls/darwinssl.c54
1 files changed, 45 insertions, 9 deletions
diff --git a/lib/vtls/darwinssl.c b/lib/vtls/darwinssl.c
index 73491c457..134a28211 100644
--- a/lib/vtls/darwinssl.c
+++ b/lib/vtls/darwinssl.c
@@ -883,14 +883,18 @@ static OSStatus CopyIdentityWithLabel(char *label,
SecIdentityRef *out_cert_and_key)
{
OSStatus status = errSecItemNotFound;
+ CFArrayRef keys_list;
+ CFIndex keys_list_count;
+ CFIndex i;
+ CFStringRef common_name;
#if CURL_BUILD_MAC_10_7 || CURL_BUILD_IOS
/* SecItemCopyMatching() was introduced in iOS and Snow Leopard.
kSecClassIdentity was introduced in Lion. If both exist, let's use them
to find the certificate. */
if(SecItemCopyMatching != NULL && kSecClassIdentity != NULL) {
- CFTypeRef keys[4];
- CFTypeRef values[4];
+ CFTypeRef keys[5];
+ CFTypeRef values[5];
CFDictionaryRef query_dict;
CFStringRef label_cf = CFStringCreateWithCString(NULL, label,
kCFStringEncodingUTF8);
@@ -900,21 +904,53 @@ static OSStatus CopyIdentityWithLabel(char *label,
keys[0] = kSecClass;
values[1] = kCFBooleanTrue; /* we want a reference */
keys[1] = kSecReturnRef;
- values[2] = kSecMatchLimitOne; /* one is enough, thanks */
+ values[2] = kSecMatchLimitAll; /* kSecMatchLimitOne would be better if the
+ * label matching below worked correctly */
keys[2] = kSecMatchLimit;
/* identity searches need a SecPolicyRef in order to work */
- values[3] = SecPolicyCreateSSL(false, label_cf);
+ values[3] = SecPolicyCreateSSL(false, NULL);
keys[3] = kSecMatchPolicy;
+ /* match the name of the certificate (doesn't work in macOS 10.12.1) */
+ values[4] = label_cf;
+ keys[4] = kSecAttrLabel;
query_dict = CFDictionaryCreate(NULL, (const void **)keys,
- (const void **)values, 4L,
- &kCFCopyStringDictionaryKeyCallBacks,
- &kCFTypeDictionaryValueCallBacks);
+ (const void **)values, 5L,
+ &kCFCopyStringDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
CFRelease(values[3]);
- CFRelease(label_cf);
/* Do we have a match? */
- status = SecItemCopyMatching(query_dict, (CFTypeRef *)out_cert_and_key);
+ status = SecItemCopyMatching(query_dict, (CFTypeRef *) &keys_list);
+
+ /* Because kSecAttrLabel matching doesn't work with kSecClassIdentity,
+ * we need to find the correct identity ourselves */
+ if(status == noErr) {
+ keys_list_count = CFArrayGetCount(keys_list);
+ *out_cert_and_key = NULL;
+ for(i=0; i<keys_list_count; i++) {
+ OSStatus err = noErr;
+ SecCertificateRef cert = NULL;
+ *out_cert_and_key =
+ (SecIdentityRef) CFArrayGetValueAtIndex(keys_list, i);
+ err = SecIdentityCopyCertificate(*out_cert_and_key, &cert);
+ if(err == noErr) {
+ SecCertificateCopyCommonName(cert, &common_name);
+ if(CFStringCompare(common_name, label_cf, 0) == kCFCompareEqualTo) {
+ CFRelease(cert);
+ CFRelease(common_name);
+ status = noErr;
+ break;
+ }
+ CFRelease(common_name);
+ }
+ *out_cert_and_key = NULL;
+ status = 1;
+ CFRelease(cert);
+ }
+ }
+
CFRelease(query_dict);
+ CFRelease(label_cf);
}
else {
#if CURL_SUPPORT_MAC_10_6