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authorJP Aumasson <jeanphilippe.aumasson@gmail.com>2016-02-29 09:53:08 +0100
committerJP Aumasson <jeanphilippe.aumasson@gmail.com>2016-02-29 09:53:08 +0100
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downloadsiphash-c03e6bbf6613243bc30788912ad4afbc0b992d47.tar.gz
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comments on 128b security
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@@ -64,6 +64,10 @@ Running
will build `siphash24_test_double` and `siphash24_debug_double`.
+SipHash with 128-bit tags targets PRF security with 128-bit key and
+128-bit tags. In particular, any attack trying up to 2^s should
+succeed with probability at most 2^(s - 128).
+
The **128-bit mode is experimental**, use at your own risk.