Swiftdiff options
Diffstat (limited to 'src/com/isode/stroke/component/ComponentHandshakeGenerator.java')
| -rw-r--r-- | src/com/isode/stroke/component/ComponentHandshakeGenerator.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/com/isode/stroke/component/ComponentHandshakeGenerator.java b/src/com/isode/stroke/component/ComponentHandshakeGenerator.java new file mode 100644 index 0000000..aa41535 --- /dev/null +++ b/src/com/isode/stroke/component/ComponentHandshakeGenerator.java @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2010-2013 Isode Limited. + * All rights reserved. + * See the COPYING file for more information. + */ +/* + * Copyright (c) 2015 Tarun Gupta. + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +package com.isode.stroke.component; + +import com.isode.stroke.crypto.CryptoProvider; +import com.isode.stroke.crypto.JavaCryptoProvider; +import com.isode.stroke.stringcodecs.Hexify; +import com.isode.stroke.base.ByteArray; + +public class ComponentHandshakeGenerator { + + public static String getHandshake(String streamID, String secret, CryptoProvider crypto) { + String concatenatedString = streamID + secret; + concatenatedString = concatenatedString.replaceAll("&", "&"); + concatenatedString = concatenatedString.replaceAll("<", "<"); + concatenatedString = concatenatedString.replaceAll(">", ">"); + concatenatedString = concatenatedString.replaceAll("\'", "'"); + concatenatedString = concatenatedString.replaceAll("\"", """); + return Hexify.hexify(crypto.getSHA1Hash(new ByteArray(concatenatedString))); + } +}
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