nekohasekai
43 lines
1.1 KiB
Objective-C
43 lines
1.1 KiB
Objective-C
#import "anchors_darwin.h"
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#import <Foundation/Foundation.h>
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#import <Security/Security.h>
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void *box_certificate_anchors_from_der(const uint8_t *const *ders, const size_t *lens, size_t count) {
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if (count == 0 || ders == NULL || lens == NULL) {
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return NULL;
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}
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CFMutableArrayRef certificates = CFArrayCreateMutable(NULL, (CFIndex)count, &kCFTypeArrayCallBacks);
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if (certificates == NULL) {
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return NULL;
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}
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for (size_t index = 0; index < count; index++) {
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if (ders[index] == NULL || lens[index] == 0) {
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continue;
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}
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CFDataRef data = CFDataCreate(NULL, ders[index], (CFIndex)lens[index]);
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if (data == NULL) {
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continue;
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}
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SecCertificateRef certificate = SecCertificateCreateWithData(NULL, data);
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CFRelease(data);
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if (certificate == NULL) {
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continue;
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}
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CFArrayAppendValue(certificates, certificate);
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CFRelease(certificate);
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}
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if (CFArrayGetCount(certificates) == 0) {
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CFRelease(certificates);
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return NULL;
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}
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return certificates;
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}
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void box_certificate_release_anchors(void *anchors) {
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if (anchors == NULL) {
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return;
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}
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CFRelease((CFTypeRef)anchors);
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}
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