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61 lines
2.7 KiB
Objective-C
61 lines
2.7 KiB
Objective-C
/*
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Copyright (c) 2009-2017, Haystack Software LLC https://www.arqbackup.com
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the names of PhotoMinds LLC or Haystack Software, nor the names of
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their contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "S3AuthorizationProviderFactory.h"
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#import "AWSRegion.h"
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#import "S3SignatureV1AuthorizationProvider.h"
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#import "S3SignatureV4AuthorizationProvider.h"
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@implementation S3AuthorizationProviderFactory
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CWL_SYNTHESIZE_SINGLETON_FOR_CLASS(S3AuthorizationProviderFactory)
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- (id <S3AuthorizationProvider>)providerForEndpoint:(NSURL *)theEndpoint
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accessKey:(NSString *)theAccessKey
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secretKey:(NSString *)theSecretKey
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signatureVersion:(int)theSignatureVersion
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awsRegion:(AWSRegion *)theAWSRegion {
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id <S3AuthorizationProvider> ret = nil;
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NSAssert(theSignatureVersion == 2 || theSignatureVersion == 4, @"signature version must be 2 or 4");
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if (theSignatureVersion == 4) {
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ret = [[[S3SignatureV4AuthorizationProvider alloc] initWithAccessKey:theAccessKey secretKey:theSecretKey awsRegion:theAWSRegion] autorelease];
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} else {
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ret = [[[S3SignatureV1AuthorizationProvider alloc] initWithAccessKey:theAccessKey secretKey:theSecretKey] autorelease];
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}
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return ret;
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}
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@end
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