add dependencies to repo

[matrix_esp_thesis] / ext / olm / lib / crypto-algorithms / base64_test.c

diff --git a/ext/olm/lib/crypto-algorithms/base64_test.c b/ext/olm/lib/crypto-algorithms/base64_test.c
new file mode 100644 (file)
index 0000000..c59cc98
--- /dev/null
+++ b/ext/olm/lib/crypto-algorithms/base64_test.c
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+/*********************************************************************
+* Filename:   blowfish_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 Base64
+                 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 "base64.h"
+
+/*********************** FUNCTION DEFINITIONS ***********************/
+int base64_test()
+{
+       BYTE text[3][1024] = {{"fo"},
+                             {"foobar"},
+                             {"Man is distinguished, not only by his reason, but by this singular passion from other animals, which is a lust of the mind, that by a perseverance of delight in the continued and indefatigable generation of knowledge, exceeds the short vehemence of any carnal pleasure."}};
+       BYTE code[3][1024] = {{"Zm8="},
+                             {"Zm9vYmFy"},
+                             {"TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlz\nIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2Yg\ndGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGlu\ndWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRo\nZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4="}};
+       BYTE buf[1024];
+       size_t buf_len;
+       int pass = 1;
+       int idx;
+
+       for (idx = 0; idx < 3; idx++) {
+               buf_len = base64_encode(text[idx], buf, strlen(text[idx]), 1);
+               pass = pass && ((buf_len == strlen(code[idx])) &&
+                                (buf_len == base64_encode(text[idx], NULL, strlen(text[idx]), 1)));
+               pass = pass && !strcmp(code[idx], buf);
+
+               memset(buf, 0, sizeof(buf));
+               buf_len = base64_decode(code[idx], buf, strlen(code[idx]));
+               pass = pass && ((buf_len == strlen(text[idx])) &&
+                               (buf_len == base64_decode(code[idx], NULL, strlen(code[idx]))));
+               pass = pass && !strcmp(text[idx], buf);
+       }
+
+       return(pass);
+}
+
+int main()
+{
+       printf("Base64 tests: %s\n", base64_test() ? "PASSED" : "FAILED");
+
+       return 0;
+}