| /* BEGIN_HEADER */ |
| #include "mbedtls/poly1305.h" |
| #include <stddef.h> |
| /* END_HEADER */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_POLY1305_C */ |
| void mbedtls_poly1305( char *hex_key_string, char *hex_mac_string, char *hex_src_string ) |
| { |
| unsigned char src_str[375]; /* max size of binary input */ |
| unsigned char key[32]; /* size set by the standard */ |
| unsigned char mac[16]; /* size set by the standard */ |
| unsigned char mac_str[33]; /* hex expansion of the above */ |
| size_t src_len; |
| |
| memset( src_str, 0x00, sizeof( src_str ) ); |
| memset( mac_str, 0x00, sizeof( mac_str ) ); |
| memset( key, 0x00, sizeof( key ) ); |
| memset( mac, 0x00, sizeof( mac ) ); |
| |
| src_len = unhexify( src_str, hex_src_string ); |
| unhexify( key, hex_key_string ); |
| |
| mbedtls_poly1305_mac( key, src_str, src_len, mac ); |
| hexify( mac_str, mac, 16 ); |
| |
| TEST_ASSERT( strcmp( (char *) mac_str, hex_mac_string ) == 0 ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_POLY1305_C:MBEDTLS_SELF_TEST */ |
| void poly1305_selftest() |
| { |
| TEST_ASSERT( mbedtls_poly1305_self_test( 0 ) == 0 ); |
| } |
| /* END_CASE */ |