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Relax redirect URL matching for the forward slash path case #710

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Relax redirect URL matching for the forward slash path case #710

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a47efa3
Update OIDAuthorizationService.m
AlexPlekhov Jun 10, 2022
19937e2
Merge branch 'openid:master' into issues-446-1
AlexPlekhov Aug 18, 2022
92d8645
Apply the 'matchesRedirectionURL' checks to consider a path value of …
AlexPlekhov Aug 18, 2022
20e4fba
Increase indent from 2 to 4.
AlexPlekhov Sep 12, 2022
5904646
Update OIDAuthorizationService.m
AlexPlekhov Oct 24, 2022
b2ff2c0
Merge branch 'master' into issues-446-1
AlexPlekhov Nov 16, 2022
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6 changes: 4 additions & 2 deletions Source/AppAuthCore/OIDAuthorizationService.m
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Original file line number Diff line number Diff line change
Expand Up @@ -107,15 +107,17 @@ - (void)cancelWithCompletion:(nullable void (^)(void))completion {
+ (BOOL)URL:(NSURL *)URL matchesRedirectionURL:(NSURL *)redirectionURL {
NSURL *standardizedURL = [URL standardizedURL];
NSURL *standardizedRedirectURL = [redirectionURL standardizedURL];
NSString *trimmedStdUrlPath = [standardizedURL.path stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"/"]];
NSString *stdRedirectUrlPath = [standardizedRedirectURL.path stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"/"]];


return [standardizedURL.scheme caseInsensitiveCompare:standardizedRedirectURL.scheme] == NSOrderedSame
&& OIDIsEqualIncludingNil(standardizedURL.user, standardizedRedirectURL.user)
&& OIDIsEqualIncludingNil(standardizedURL.password, standardizedRedirectURL.password)
&& OIDIsEqualIncludingNil(standardizedURL.host, standardizedRedirectURL.host)
&& OIDIsEqualIncludingNil(standardizedURL.port, standardizedRedirectURL.port)
&& OIDIsEqualIncludingNil(standardizedURL.path, standardizedRedirectURL.path);
&& OIDIsEqualIncludingNil(trimmedStdUrlPath, stdRedirectUrlPath);
}

- (BOOL)shouldHandleURL:(NSURL *)URL {
return [[self class] URL:URL matchesRedirectionURL:_request.redirectURL];
}
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