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authorJ08nY2019-11-25 17:45:35 +0100
committerJ08nY2019-11-25 17:45:35 +0100
commit8a56c7a95e662862cfe78b834ccb091e95d5372f (patch)
tree1fd57480b7fc681f00c0bfb6c0e5cfea86762f87 /pyecsca/codegen/hash
parentc8d0bff46001bd5636825c5b0bb4c896cb34a4e6 (diff)
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Add libtommath, HOST build, and a simple PRNG.
Diffstat (limited to 'pyecsca/codegen/hash')
-rw-r--r--pyecsca/codegen/hash/sha1.c2
-rw-r--r--pyecsca/codegen/hash/sha2.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/pyecsca/codegen/hash/sha1.c b/pyecsca/codegen/hash/sha1.c
index 8ef9723..cf6ca3e 100644
--- a/pyecsca/codegen/hash/sha1.c
+++ b/pyecsca/codegen/hash/sha1.c
@@ -24,7 +24,9 @@
#include <stdlib.h>
#include "sha1.h"
+#ifndef LITTLE_ENDIAN
#define LITTLE_ENDIAN
+#endif
/********************************************************************************************************/
diff --git a/pyecsca/codegen/hash/sha2.c b/pyecsca/codegen/hash/sha2.c
index fb33650..d2ddf6f 100644
--- a/pyecsca/codegen/hash/sha2.c
+++ b/pyecsca/codegen/hash/sha2.c
@@ -49,7 +49,9 @@
#define CH(x,y,z) (((x)&(y)) ^ ((~(x))&(z)))
#define MAJ(x,y,z) (((x)&(y)) ^ ((x)&(z)) ^ ((y)&(z)))
+#ifndef LITTLE_ENDIAN
#define LITTLE_ENDIAN
+#endif
#if HASH == HASH_SHA224 || HASH == HASH_SHA256
#define SIGMA_0(x) (rotr32((x), 2) ^ rotr32((x),13) ^ rotl32((x),10))