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-rw-r--r--src/hash/sha1_sse2/sha1_sse2_imp.cpp29
1 files changed, 9 insertions, 20 deletions
diff --git a/src/hash/sha1_sse2/sha1_sse2_imp.cpp b/src/hash/sha1_sse2/sha1_sse2_imp.cpp
index 57b287bdb..5ee222cca 100644
--- a/src/hash/sha1_sse2/sha1_sse2_imp.cpp
+++ b/src/hash/sha1_sse2/sha1_sse2_imp.cpp
@@ -1,25 +1,14 @@
-/* this code is public domain.
-
- * dean gaudet <[email protected]>
-
- * this code was inspired by this paper:
-
- * SHA: A Design for Parallel Architectures?
- * Antoon Bosselaers, Ren�e Govaerts and Joos Vandewalle
- * <http://www.esat.kuleuven.ac.be/~cosicart/pdf/AB-9700.pdf>
-
- * more information available on this implementation here:
-
- * http://arctic.org/~dean/crypto/sha1.html
-
- * version: 2
- */
-
/*
- * Lightly modified for Botan, tested under GCC 4.1.1 and ICC 9.1
- * on a Linux/Core2 system.
+* SHA-1 using SSE2
+* (C) 2009 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
- */
+/*
+* Based on public domain code by Dean Gaudet <[email protected]>
+* http://arctic.org/~dean/crypto/sha1.html
+*/
#include <botan/sha1_sse2.h>
#include <botan/rotate.h>