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Diffstat (limited to 'crypto_aead/lilliputaei128v1/ref/cipher.h')
-rw-r--r--crypto_aead/lilliputaei128v1/ref/cipher.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/crypto_aead/lilliputaei128v1/ref/cipher.h b/crypto_aead/lilliputaei128v1/ref/cipher.h
index a3d501f..46f01df 100644
--- a/crypto_aead/lilliputaei128v1/ref/cipher.h
+++ b/crypto_aead/lilliputaei128v1/ref/cipher.h
@@ -1,4 +1,5 @@
-#pragma once
+#ifndef CIPHER_H
+#define CIPHER_H
#include <stdio.h> /* debug */
#include <stdint.h>
@@ -25,3 +26,5 @@ void lilliput_tbc_decrypt(
uint8_t message[BLOCK_BYTES],
FILE *debug
);
+
+#endif /* CIPHER_H */