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/*
* Copyright (C) 2008 Martin Willi
* Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include <library.h>
#include <daemon.h>
/*******************************************************************************
* Base64 encoding/decoding test
******************************************************************************/
bool test_chunk_base64()
{
/* test vectors from RFC4648:
*
* BASE64("") = ""
* BASE64("f") = "Zg=="
* BASE64("fo") = "Zm8="
* BASE64("foo") = "Zm9v"
* BASE64("foob") = "Zm9vYg=="
* BASE64("fooba") = "Zm9vYmE="
* BASE64("foobar") = "Zm9vYmFy"
*/
typedef struct {
char *in;
char *out;
} testdata_t;
testdata_t test[] = {
{"", ""},
{"f", "Zg=="},
{"fo", "Zm8="},
{"foo", "Zm9v"},
{"foob", "Zm9vYg=="},
{"fooba", "Zm9vYmE="},
{"foobar", "Zm9vYmFy"},
};
int i;
for (i = 0; i < countof(test); i++)
{
chunk_t out;
out = chunk_to_base64(chunk_create(test[i].in, strlen(test[i].in)), NULL);
if (!streq(out.ptr, test[i].out))
{
DBG1(DBG_CFG, "base64 conversion error - should %s, is %s",
test[i].out, out.ptr);
return FALSE;
}
free(out.ptr);
}
for (i = 0; i < countof(test); i++)
{
chunk_t out;
out = chunk_from_base64(chunk_create(test[i].out, strlen(test[i].out)), NULL);
if (!strneq(out.ptr, test[i].in, out.len))
{
DBG1(DBG_CFG, "base64 conversion error - should %s, is %#B",
test[i].in, &out);
return FALSE;
}
free(out.ptr);
}
return TRUE;
}
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