From 8d46de55be9fce55b297915e7086f77ceaab6f19 Mon Sep 17 00:00:00 2001
From: Kévin Le Gouguec <kevin.legouguec@airbus.com>
Date: Wed, 21 Nov 2018 16:34:25 +0100
Subject: Ajout de traces pour cipher.c (début)
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Implémentation de test-cipher.c en passant.
---
 crypto_aead/lilliputaei128v1/ref/debug.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'crypto_aead/lilliputaei128v1/ref/debug.h')

diff --git a/crypto_aead/lilliputaei128v1/ref/debug.h b/crypto_aead/lilliputaei128v1/ref/debug.h
index e107019..934a287 100644
--- a/crypto_aead/lilliputaei128v1/ref/debug.h
+++ b/crypto_aead/lilliputaei128v1/ref/debug.h
@@ -26,3 +26,22 @@ static inline void debug_dump_lanes(FILE *output, const char *header, size_t len
     }
     fprintf(output, "\n");
 }
+
+static inline void debug_dump_buffer(FILE *output, const char *header, size_t len, const uint8_t buf[len], int indent)
+{
+    if (!output)
+    {
+        return;
+    }
+
+    fprintf(output, "%s\n", header);
+
+    fprintf(output, "%*s", indent, "");
+    for (size_t b=0; b<len; b++)
+    {
+        /* start with MSB */
+        size_t byte_index = len-1-b;
+        fprintf(output, "%*s%02x", 5, "", buf[byte_index]);
+    }
+    fprintf(output, "\n");
+}
-- 
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