webrtc/sdk/objc/api/peerconnection/RTCCertificate.mm
Anders Carlsson 7bca8ca4e2 Obj-C SDK Cleanup
This CL separates the files under sdk/objc into logical directories, replacing
the previous file layout under Framework/.

A long term goal is to have some system set up to generate the files under
sdk/objc/api (the PeerConnection API wrappers) from the C++ code. In the shorter
term the goal is to abstract out shared concepts from these classes in order to
make them as uniform as possible.

The separation into base/, components/, and helpers/ are to differentiate between
the base layer's common protocols, various utilities and the actual platform
specific components.

The old directory layout that resembled a framework's internal layout is not
necessary, since it is generated by the framework target when building it.

Bug: webrtc:9627
Change-Id: Ib084fd83f050ae980649ca99e841f4fb0580bd8f
Reviewed-on: https://webrtc-review.googlesource.com/94142
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24493}
2018-08-30 10:42:41 +00:00

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2.5 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/rtccertificategenerator.h"
#include "rtc_base/sslidentity.h"
@implementation 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 {
if (self = [super init]) {
_private_key = [private_key copy];
_certificate = [certificate copy];
}
return self;
}
+ (nullable 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), absl::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;
RTCCertificate *cert = [[RTCCertificate alloc] initWithPrivateKey:@(pem_private_key.c_str())
certificate:@(pem_certificate.c_str())];
return cert;
}
@end