Created
April 10, 2022 11:38
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| // Method 1: Copy | |
| let certificate = SecCertificateCreateWithData(kCFAllocatorDefault, derData as CFData) | |
| // Method 2: No Copy | |
| cert.withUnsafeBytes { unsafeBytes in | |
| let bytes = unsafeBytes.bindMemory(to: UInt8.self).baseAddress! | |
| let cFData = CFDataCreateWithBytesNoCopy(kCFAllocatorDefault, bytes, unsafeBytes.count, kCFAllocatorNull)! | |
| let certificate = SecCertificateCreateWithData(kCFAllocatorDefault, cFData) | |
| } | |
| // * certificate is nil if cert is not valid DER-encoded X.509 certificate |
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