From ce188d4d7f3b9ad04867c49b424e8497c2ade92b Mon Sep 17 00:00:00 2001
From: aliaspider
Date: Tue, 14 May 2019 08:58:52 +0100
Subject: add CHD support.

---
 deps/crypto/arcfour_test.c | 47 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 deps/crypto/arcfour_test.c

(limited to 'deps/crypto/arcfour_test.c')

diff --git a/deps/crypto/arcfour_test.c b/deps/crypto/arcfour_test.c
new file mode 100644
index 0000000..985f8a7
--- /dev/null
+++ b/deps/crypto/arcfour_test.c
@@ -0,0 +1,47 @@
+/*********************************************************************
+* Filename:   arcfour_test.c
+* Author:     Brad Conte (brad AT bradconte.com)
+* Copyright:
+* Disclaimer: This code is presented "as is" without any guarantees.
+* Details:    Performs known-answer tests on the corresponding ARCFOUR
+	          implementation. These tests do not encompass the full
+	          range of available test vectors, however, if the tests
+	          pass it is very, very likely that the code is correct
+	          and was compiled properly. This code also serves as
+	          example usage of the functions.
+*********************************************************************/
+
+/*************************** HEADER FILES ***************************/
+#include <stdio.h>
+#include <memory.h>
+#include "arcfour.h"
+
+/*********************** FUNCTION DEFINITIONS ***********************/
+int rc4_test()
+{
+	BYTE state[256];
+	BYTE key[3][10] = {{"Key"}, {"Wiki"}, {"Secret"}};
+	BYTE stream[3][10] = {{0xEB,0x9F,0x77,0x81,0xB7,0x34,0xCA,0x72,0xA7,0x19},
+	                      {0x60,0x44,0xdb,0x6d,0x41,0xb7},
+	                      {0x04,0xd4,0x6b,0x05,0x3c,0xa8,0x7b,0x59}};
+	int stream_len[3] = {10,6,8};
+	BYTE buf[1024];
+	int idx;
+	int pass = 1;
+
+	// Only test the output stream. Note that the state can be reused.
+	for (idx = 0; idx < 3; idx++) {
+		arcfour_key_setup(state, key[idx], strlen(key[idx]));
+		arcfour_generate_stream(state, buf, stream_len[idx]);
+		pass = pass && !memcmp(stream[idx], buf, stream_len[idx]);
+	}
+
+	return(pass);
+}
+
+int main()
+{
+	printf("ARCFOUR tests: %s\n", rc4_test() ? "SUCCEEDED" : "FAILED");
+
+	return(0);
+}
-- 
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