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Side by Side Diff: Source/modules/websockets/WebSocketHandshake.cpp

Issue 49093004: Move more arrays of strings to shareable memory (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 7 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2011 Google Inc. All rights reserved. 2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 * Copyright (C) Research In Motion Limited 2011. All rights reserved. 3 * Copyright (C) Research In Motion Limited 2011. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are 6 * modification, are permitted provided that the following conditions are
7 * met: 7 * met:
8 * 8 *
9 * * Redistributions of source code must retain the above copyright 9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
(...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after
117 static String generateSecWebSocketKey() 117 static String generateSecWebSocketKey()
118 { 118 {
119 static const size_t nonceSize = 16; 119 static const size_t nonceSize = 16;
120 unsigned char key[nonceSize]; 120 unsigned char key[nonceSize];
121 cryptographicallyRandomValues(key, nonceSize); 121 cryptographicallyRandomValues(key, nonceSize);
122 return base64Encode(reinterpret_cast<char*>(key), nonceSize); 122 return base64Encode(reinterpret_cast<char*>(key), nonceSize);
123 } 123 }
124 124
125 String WebSocketHandshake::getExpectedWebSocketAccept(const String& secWebSocket Key) 125 String WebSocketHandshake::getExpectedWebSocketAccept(const String& secWebSocket Key)
126 { 126 {
127 static const char* const webSocketKeyGUID = "258EAFA5-E914-47DA-95CA-C5AB0DC 85B11"; 127 static const char webSocketKeyGUID[] = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11 ";
128 static const size_t sha1HashSize = 20; // FIXME: This should be defined in S HA1.h. 128 static const size_t sha1HashSize = 20; // FIXME: This should be defined in S HA1.h.
129 SHA1 sha1; 129 SHA1 sha1;
130 CString keyData = secWebSocketKey.ascii(); 130 CString keyData = secWebSocketKey.ascii();
131 sha1.addBytes(reinterpret_cast<const uint8_t*>(keyData.data()), keyData.leng th()); 131 sha1.addBytes(reinterpret_cast<const uint8_t*>(keyData.data()), keyData.leng th());
132 sha1.addBytes(reinterpret_cast<const uint8_t*>(webSocketKeyGUID), strlen(web SocketKeyGUID)); 132 sha1.addBytes(reinterpret_cast<const uint8_t*>(webSocketKeyGUID), strlen(web SocketKeyGUID));
133 Vector<uint8_t, sha1HashSize> hash; 133 Vector<uint8_t, sha1HashSize> hash;
134 sha1.computeHash(hash); 134 sha1.computeHash(hash);
135 return base64Encode(reinterpret_cast<const char*>(hash.data()), sha1HashSize ); 135 return base64Encode(reinterpret_cast<const char*>(hash.data()), sha1HashSize );
136 } 136 }
137 137
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585 } 585 }
586 if (!match) { 586 if (!match) {
587 m_failureReason = formatHandshakeFailureReason("Sent non-empty 'Sec- WebSocket-Protocol' header but no response is received"); 587 m_failureReason = formatHandshakeFailureReason("Sent non-empty 'Sec- WebSocket-Protocol' header but no response is received");
588 return false; 588 return false;
589 } 589 }
590 } 590 }
591 return true; 591 return true;
592 } 592 }
593 593
594 } // namespace WebCore 594 } // namespace WebCore
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