third_party/WebKit/Source/core/frame/csp/CSPSourceList.h - Issue 1923273002: CSP: Allow hashed inline event handlers only with 'unsafe-hashed-attributes'

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Issue 1923273002: CSP: Allow hashed inline event handlers only with 'unsafe-hashed-attributes' (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 7 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef CSPSourceList_h	5 #ifndef CSPSourceList_h

6 #define CSPSourceList_h	6 #define CSPSourceList_h

7	7

8 #include "core/CoreExport.h"	8 #include "core/CoreExport.h"

9 #include "core/frame/csp/CSPSource.h"	9 #include "core/frame/csp/CSPSource.h"

10 #include "platform/Crypto.h"	10 #include "platform/Crypto.h"

(...skipping 15 matching lines...) Expand all Loading...
26 DECLARE_TRACE();	26 DECLARE_TRACE();

27	27

28 void parse(const UChar* begin, const UChar* end);	28 void parse(const UChar* begin, const UChar* end);

29	29

30 bool matches(const KURL&, ContentSecurityPolicy::RedirectStatus = ContentSec urityPolicy::DidNotRedirect) const;	30 bool matches(const KURL&, ContentSecurityPolicy::RedirectStatus = ContentSec urityPolicy::DidNotRedirect) const;

31 bool allowInline() const;	31 bool allowInline() const;

32 bool allowEval() const;	32 bool allowEval() const;

33 bool allowDynamic() const;	33 bool allowDynamic() const;

34 bool allowNonce(const String&) const;	34 bool allowNonce(const String&) const;

35 bool allowHash(const CSPHashValue&) const;	35 bool allowHash(const CSPHashValue&) const;

	36 bool allowHashedAttributes() const;

36 uint8_t hashAlgorithmsUsed() const;	37 uint8_t hashAlgorithmsUsed() const;

37	38

38 bool isHashOrNoncePresent() const;	39 bool isHashOrNoncePresent() const;

39	40

40 private:	41 private:

41 bool parseSource(const UChar* begin, const UChar* end, String& scheme, Strin g& host, int& port, String& path, CSPSource::WildcardDisposition&, CSPSource::Wi ldcardDisposition&);	42 bool parseSource(const UChar* begin, const UChar* end, String& scheme, Strin g& host, int& port, String& path, CSPSource::WildcardDisposition&, CSPSource::Wi ldcardDisposition&);

42 bool parseScheme(const UChar* begin, const UChar* end, String& scheme);	43 bool parseScheme(const UChar* begin, const UChar* end, String& scheme);

43 bool parseHost(const UChar* begin, const UChar* end, String& host, CSPSource ::WildcardDisposition&);	44 bool parseHost(const UChar* begin, const UChar* end, String& host, CSPSource ::WildcardDisposition&);

44 bool parsePort(const UChar* begin, const UChar* end, int& port, CSPSource::W ildcardDisposition&);	45 bool parsePort(const UChar* begin, const UChar* end, int& port, CSPSource::W ildcardDisposition&);

45 bool parsePath(const UChar* begin, const UChar* end, String& path);	46 bool parsePath(const UChar* begin, const UChar* end, String& path);

46 bool parseNonce(const UChar* begin, const UChar* end, String& nonce);	47 bool parseNonce(const UChar* begin, const UChar* end, String& nonce);

47 bool parseHash(const UChar* begin, const UChar* end, DigestValue& hash, Cont entSecurityPolicyHashAlgorithm&);	48 bool parseHash(const UChar* begin, const UChar* end, DigestValue& hash, Cont entSecurityPolicyHashAlgorithm&);

48	49

49 void addSourceSelf();	50 void addSourceSelf();

50 void addSourceStar();	51 void addSourceStar();

51 void addSourceUnsafeInline();	52 void addSourceUnsafeInline();

52 void addSourceUnsafeEval();	53 void addSourceUnsafeEval();

53 void addSourceUnsafeDynamic();	54 void addSourceUnsafeDynamic();

	55 void addSourceUnsafeHashedAttributes();

54 void addSourceNonce(const String& nonce);	56 void addSourceNonce(const String& nonce);

55 void addSourceHash(const ContentSecurityPolicyHashAlgorithm&, const DigestVa lue& hash);	57 void addSourceHash(const ContentSecurityPolicyHashAlgorithm&, const DigestVa lue& hash);

56	58

57 bool hasSourceMatchInList(const KURL&, ContentSecurityPolicy::RedirectStatus ) const;	59 bool hasSourceMatchInList(const KURL&, ContentSecurityPolicy::RedirectStatus ) const;

58	60

59 Member<ContentSecurityPolicy> m_policy;	61 Member<ContentSecurityPolicy> m_policy;

60 HeapVector<Member<CSPSource>> m_list;	62 HeapVector<Member<CSPSource>> m_list;

61 String m_directiveName;	63 String m_directiveName;

62 bool m_allowSelf;	64 bool m_allowSelf;

63 bool m_allowStar;	65 bool m_allowStar;

64 bool m_allowInline;	66 bool m_allowInline;

65 bool m_allowEval;	67 bool m_allowEval;

66 bool m_allowDynamic;	68 bool m_allowDynamic;

	69 bool m_allowHashedAttributes;

67 HashSet<String> m_nonces;	70 HashSet<String> m_nonces;

68 HashSet<CSPHashValue> m_hashes;	71 HashSet<CSPHashValue> m_hashes;

69 uint8_t m_hashAlgorithmsUsed;	72 uint8_t m_hashAlgorithmsUsed;

70 };	73 };

71	74

72	75

73 } // namespace blink	76 } // namespace blink

74	77

75 #endif	78 #endif

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