webrtc_m130/sdk/objc/api/peerconnection/RTCCertificate.mm
Florent Castelli 8037fc6ffa Migrate absl::optional to std::optional
Bug: webrtc:342905193
No-Try: True
Change-Id: Icc968be43b8830038ea9a1f5f604307220457807
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/361021
Auto-Submit: Florent Castelli <orphis@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42911}
2024-09-02 12:16:47 +00:00

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2.6 KiB
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/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "RTCCertificate.h"
#import "base/RTCLogging.h"
#include "rtc_base/logging.h"
#include "rtc_base/rtc_certificate_generator.h"
#include "rtc_base/ssl_identity.h"
@implementation RTC_OBJC_TYPE (RTCCertificate)
@synthesize private_key = _private_key;
@synthesize certificate = _certificate;
- (id)copyWithZone:(NSZone *)zone {
id copy = [[[self class] alloc] initWithPrivateKey:[self.private_key copyWithZone:zone]
certificate:[self.certificate copyWithZone:zone]];
return copy;
}
- (instancetype)initWithPrivateKey:(NSString *)private_key certificate:(NSString *)certificate {
self = [super init];
if (self) {
_private_key = [private_key copy];
_certificate = [certificate copy];
}
return self;
}
+ (nullable RTC_OBJC_TYPE(RTCCertificate) *)generateCertificateWithParams:(NSDictionary *)params {
rtc::KeyType keyType = rtc::KT_ECDSA;
NSString *keyTypeString = [params valueForKey:@"name"];
if (keyTypeString && [keyTypeString isEqualToString:@"RSASSA-PKCS1-v1_5"]) {
keyType = rtc::KT_RSA;
}
NSNumber *expires = [params valueForKey:@"expires"];
rtc::scoped_refptr<rtc::RTCCertificate> cc_certificate = nullptr;
if (expires != nil) {
uint64_t expirationTimestamp = [expires unsignedLongLongValue];
cc_certificate = rtc::RTCCertificateGenerator::GenerateCertificate(rtc::KeyParams(keyType),
expirationTimestamp);
} else {
cc_certificate =
rtc::RTCCertificateGenerator::GenerateCertificate(rtc::KeyParams(keyType), std::nullopt);
}
if (!cc_certificate) {
RTCLogError(@"Failed to generate certificate.");
return nullptr;
}
// grab PEMs and create an NS RTCCerticicate
rtc::RTCCertificatePEM pem = cc_certificate->ToPEM();
std::string pem_private_key = pem.private_key();
std::string pem_certificate = pem.certificate();
RTC_LOG(LS_INFO) << "CERT PEM ";
RTC_LOG(LS_INFO) << pem_certificate;
RTC_OBJC_TYPE(RTCCertificate) *cert =
[[RTC_OBJC_TYPE(RTCCertificate) alloc] initWithPrivateKey:@(pem_private_key.c_str())
certificate:@(pem_certificate.c_str())];
return cert;
}
@end