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Combine hex parameters in a struct

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This commit is contained in:
Azim Khan 2017-06-09 04:32:58 +01:00 • committed by Mohammad Azim Khan
parent 5cfc06832e
commit d30ca130e8
36 changed files with 756 additions and 1014 deletions
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32
tests/suites/test_suite_ecdh.function
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@ -43,11 +43,9 @@ exit:
/* END_CASE */
/* BEGIN_CASE */
void ecdh_primitive_testvec( int id, uint8_t * rnd_buf_A,
uint32_t rnd_buf_A_len, char * xA_str,
char * yA_str, uint8_t * rnd_buf_B,
uint32_t rnd_buf_B_len, char * xB_str,
char * yB_str, char * z_str )
void ecdh_primitive_testvec( int id, HexParam_t * rnd_buf_A, char * xA_str,
char * yA_str, HexParam_t * rnd_buf_B,
char * xB_str, char * yB_str, char * z_str )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point qA, qB;
@ -61,36 +59,36 @@ void ecdh_primitive_testvec( int id, uint8_t * rnd_buf_A,
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
rnd_info_A.buf = rnd_buf_A;
rnd_info_A.length = rnd_buf_A_len;
rnd_info_A.buf = rnd_buf_A->x;
rnd_info_A.length = rnd_buf_A->len;
/* Fix rnd_buf_A by shifting it left if necessary */
/* Fix rnd_buf_A->x by shifting it left if necessary */
if( grp.nbits % 8 != 0 )
{
unsigned char shift = 8 - ( grp.nbits % 8 );
size_t i;
for( i = 0; i < rnd_info_A.length - 1; i++ )
rnd_buf_A[i] = rnd_buf_A[i] << shift
| rnd_buf_A[i+1] >> ( 8 - shift );
rnd_buf_A->x[i] = rnd_buf_A->x[i] << shift
| rnd_buf_A->x[i+1] >> ( 8 - shift );
rnd_buf_A[rnd_info_A.length-1] <<= shift;
rnd_buf_A->x[rnd_info_A.length-1] <<= shift;
}
rnd_info_B.buf = rnd_buf_B;
rnd_info_B.length = rnd_buf_B_len;
rnd_info_B.buf = rnd_buf_B->x;
rnd_info_B.length = rnd_buf_B->len;
/* Fix rnd_buf_B by shifting it left if necessary */
/* Fix rnd_buf_B->x by shifting it left if necessary */
if( grp.nbits % 8 != 0 )
{
unsigned char shift = 8 - ( grp.nbits % 8 );
size_t i;
for( i = 0; i < rnd_info_B.length - 1; i++ )
rnd_buf_B[i] = rnd_buf_B[i] << shift
| rnd_buf_B[i+1] >> ( 8 - shift );
rnd_buf_B->x[i] = rnd_buf_B->x[i] << shift
| rnd_buf_B->x[i+1] >> ( 8 - shift );
rnd_buf_B[rnd_info_B.length-1] <<= shift;
rnd_buf_B->x[rnd_info_B.length-1] <<= shift;
}
TEST_ASSERT( mbedtls_ecdh_gen_public( &grp, &dA, &qA,