mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-12-24 02:55:36 +00:00
105 lines
3.1 KiB
Plaintext
105 lines
3.1 KiB
Plaintext
|
BEGIN_HEADER
|
||
|
|
#include <polarssl/gcm.h>
|
||
|
|
END_HEADER
|
||
|
|
|
||
|
|
BEGIN_DEPENDENCIES
|
||
|
|
depends_on:POLARSSL_GCM_C
|
||
|
|
END_DEPENDENCIES
|
||
|
|
|
||
|
|
BEGIN_CASE
|
||
|
|
gcm_encrypt_and_tag:hex_key_string:hex_src_string:hex_iv_string:hex_add_string:hex_dst_string:tag_len:hex_tag_string:init_result
|
||
|
|
{
|
||
|
|
unsigned char key_str[128];
|
||
|
|
unsigned char src_str[128];
|
||
|
|
unsigned char dst_str[257];
|
||
|
|
unsigned char iv_str[128];
|
||
|
|
unsigned char add_str[128];
|
||
|
|
unsigned char tag_str[128];
|
||
|
|
unsigned char output[128];
|
||
|
|
unsigned char tag_output[16];
|
||
|
|
gcm_context ctx;
|
||
|
|
unsigned int key_len;
|
||
|
|
size_t pt_len, iv_len, add_len, tag_len = {tag_len} / 8;
|
||
|
|
|
||
|
|
memset(key_str, 0x00, 128);
|
||
|
|
memset(src_str, 0x00, 128);
|
||
|
|
memset(dst_str, 0x00, 256);
|
||
|
|
memset(iv_str, 0x00, 128);
|
||
|
|
memset(add_str, 0x00, 128);
|
||
|
|
memset(tag_str, 0x00, 128);
|
||
|
|
memset(output, 0x00, 128);
|
||
|
|
memset(tag_output, 0x00, 16);
|
||
|
|
|
||
|
|
key_len = unhexify( key_str, {hex_key_string} );
|
||
|
|
pt_len = unhexify( src_str, {hex_src_string} );
|
||
|
|
iv_len = unhexify( iv_str, {hex_iv_string} );
|
||
|
|
add_len = unhexify( add_str, {hex_add_string} );
|
||
|
|
|
||
|
|
TEST_ASSERT( gcm_init( &ctx, key_str, key_len * 8 ) == {init_result} );
|
||
|
|
if( {init_result} == 0 )
|
||
|
|
{
|
||
|
|
TEST_ASSERT( gcm_crypt_and_tag( &ctx, GCM_ENCRYPT, pt_len, iv_str, iv_len, add_str, add_len, src_str, output, tag_len, tag_output ) == 0 );
|
||
|
|
hexify( dst_str, output, pt_len );
|
||
|
|
hexify( tag_str, tag_output, tag_len );
|
||
|
|
|
||
|
|
TEST_ASSERT( strcmp( (char *) dst_str, {hex_dst_string} ) == 0 );
|
||
|
|
TEST_ASSERT( strcmp( (char *) tag_str, {hex_tag_string} ) == 0 );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
END_CASE
|
||
|
|
|
||
|
|
BEGIN_CASE
|
||
|
|
gcm_decrypt_and_verify:hex_key_string:hex_src_string:hex_iv_string:hex_add_string:tag_len:hex_tag_string:pt_result:init_result
|
||
|
|
{
|
||
|
|
unsigned char key_str[128];
|
||
|
|
unsigned char src_str[128];
|
||
|
|
unsigned char dst_str[257];
|
||
|
|
unsigned char iv_str[128];
|
||
|
|
unsigned char add_str[128];
|
||
|
|
unsigned char tag_str[128];
|
||
|
|
unsigned char output[128];
|
||
|
|
gcm_context ctx;
|
||
|
|
unsigned int key_len;
|
||
|
|
size_t pt_len, iv_len, add_len, tag_len = {tag_len} / 8;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
memset(key_str, 0x00, 128);
|
||
|
|
memset(src_str, 0x00, 128);
|
||
|
|
memset(dst_str, 0x00, 256);
|
||
|
|
memset(iv_str, 0x00, 128);
|
||
|
|
memset(add_str, 0x00, 128);
|
||
|
|
memset(tag_str, 0x00, 128);
|
||
|
|
memset(output, 0x00, 128);
|
||
|
|
|
||
|
|
key_len = unhexify( key_str, {hex_key_string} );
|
||
|
|
pt_len = unhexify( src_str, {hex_src_string} );
|
||
|
|
iv_len = unhexify( iv_str, {hex_iv_string} );
|
||
|
|
add_len = unhexify( add_str, {hex_add_string} );
|
||
|
|
unhexify( tag_str, {hex_tag_string} );
|
||
|
|
|
||
|
|
TEST_ASSERT( gcm_init( &ctx, key_str, key_len * 8 ) == {init_result} );
|
||
|
|
if( {init_result} == 0 )
|
||
|
|
{
|
||
|
|
ret = gcm_auth_decrypt( &ctx, pt_len, iv_str, iv_len, add_str, add_len, tag_str, tag_len, src_str, output );
|
||
|
|
|
||
|
|
if( strcmp( "FAIL", {pt_result} ) == 0 )
|
||
|
|
{
|
||
|
|
TEST_ASSERT( ret == POLARSSL_ERR_GCM_AUTH_FAILED );
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
hexify( dst_str, output, pt_len );
|
||
|
|
|
||
|
|
TEST_ASSERT( strcmp( (char *) dst_str, {pt_result} ) == 0 );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
END_CASE
|
||
|
|
|
||
|
|
BEGIN_CASE
|
||
|
|
gcm_selftest:
|
||
|
|
{
|
||
|
|
TEST_ASSERT( gcm_self_test( 0 ) == 0 );
|
||
|
|
}
|
||
|
|
END_CASE
|