X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=memxor%2Fmemxor.c;fp=memxor%2Fmemxor.c;h=e438d5d061fdff37a72a073859da5bea789f28f8;hb=d70d1d77bab1a5f5278227d674bc59da0378fe15;hp=0000000000000000000000000000000000000000;hpb=d00ed9a275c69fa3512007452e479abd98dbe745;p=arm-crypto-lib.git

diff --git a/memxor/memxor.c b/memxor/memxor.c
new file mode 100644
index 0000000..e438d5d
--- /dev/null
+++ b/memxor/memxor.c
@@ -0,0 +1,12 @@
+#include <stdint.h>
+
+#include "memxor/memxor.h"
+
+void memxor(void* dest, const void* src, uint16_t n){
+  while(n--){
+    *((uint8_t*)dest) ^= *((uint8_t*)src);
+    dest = (uint8_t*)dest +1;
+    src  = (uint8_t*)src  +1;
+  }
+}
+