1/* BEGIN_HEADER */
2#include "mbedtls/arc4.h"
3/* END_HEADER */
4
5/* BEGIN_DEPENDENCIES
6 * depends_on:MBEDTLS_ARC4_C
7 * END_DEPENDENCIES
8 */
9
10/* BEGIN_CASE */
11void mbedtls_arc4_crypt( char *hex_src_string, char *hex_key_string,
12                 char *hex_dst_string )
13{
14    unsigned char src_str[1000];
15    unsigned char key_str[1000];
16    unsigned char dst_str[1000];
17    unsigned char dst_hexstr[2000];
18    int src_len, key_len;
19    mbedtls_arc4_context ctx;
20
21    memset(src_str, 0x00, 1000);
22    memset(key_str, 0x00, 1000);
23    memset(dst_str, 0x00, 1000);
24    memset(dst_hexstr, 0x00, 2000);
25    mbedtls_arc4_init( &ctx );
26
27    src_len = unhexify( src_str, hex_src_string );
28    key_len = unhexify( key_str, hex_key_string );
29
30    mbedtls_arc4_setup(&ctx, key_str, key_len);
31    TEST_ASSERT( mbedtls_arc4_crypt(&ctx, src_len, src_str, dst_str ) == 0 );
32    hexify( dst_hexstr, dst_str, src_len );
33
34    TEST_ASSERT( strcmp( (char *) dst_hexstr, hex_dst_string ) == 0 );
35
36exit:
37    mbedtls_arc4_free( &ctx );
38}
39/* END_CASE */
40
41/* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */
42void arc4_selftest()
43{
44    TEST_ASSERT( mbedtls_arc4_self_test( 1 ) == 0 );
45}
46/* END_CASE */
47