|  | BEGIN_HEADER | 
|  | #include <polarssl/arc4.h> | 
|  | END_HEADER | 
|  |  | 
|  | BEGIN_CASE | 
|  | arc4_crypt:hex_src_string:hex_key_string:hex_dst_string | 
|  | { | 
|  | unsigned char src_str[1000]; | 
|  | unsigned char key_str[1000]; | 
|  | unsigned char dst_str[1000]; | 
|  | unsigned char dst_hexstr[2000]; | 
|  | int src_len, key_len; | 
|  | arc4_context ctx; | 
|  |  | 
|  | memset(src_str, 0x00, 1000); | 
|  | memset(key_str, 0x00, 1000); | 
|  | memset(dst_str, 0x00, 1000); | 
|  | memset(dst_hexstr, 0x00, 2000); | 
|  |  | 
|  | src_len = unhexify( src_str, {hex_src_string} ); | 
|  | key_len = unhexify( key_str, {hex_key_string} ); | 
|  |  | 
|  | arc4_setup(&ctx, key_str, key_len); | 
|  | TEST_ASSERT( arc4_crypt(&ctx, src_len, src_str, dst_str ) == 0 ); | 
|  | hexify( dst_hexstr, dst_str, src_len ); | 
|  |  | 
|  | TEST_ASSERT( strcmp( (char *) dst_hexstr, {hex_dst_string} ) == 0 ); | 
|  | } | 
|  | END_CASE | 
|  |  | 
|  | BEGIN_CASE | 
|  | arc4_selftest: | 
|  | { | 
|  | TEST_ASSERT( arc4_self_test( 0 ) == 0 ); | 
|  | } | 
|  | END_CASE |