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Add basic tests for ecp_tls_*_point

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This commit is contained in:
Manuel Pégourié-Gonnard 2013-02-10 11:15:11 +01:00
parent 7e86025f32
commit 6282acaec2
2 changed files with 70 additions and 22 deletions
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6
tests/suites/test_suite_ecp.data
View File

@ -181,6 +181,12 @@ ecp_read_binary:SECP192R1:"0548d8082a3a1e3112bc03a8ef2f6d40d0a77a6f8e00cc99336ce
ECP read binary #6 (non-zero, OK)
ecp_read_binary:SECP192R1:"0448d8082a3a1e3112bc03a8ef2f6d40d0a77a6f8e00cc99336ceed4d7cba482e288669ee1b6415626d6f34d28501e060c":"48d8082a3a1e3112bc03a8ef2f6d40d0a77a6f8e00cc9933":"6ceed4d7cba482e288669ee1b6415626d6f34d28501e060c":"01":0
ECP tls write-read point #1
ecp_tls_write_read_point:SECP192R1
ECP tls write-read point #2
ecp_tls_write_read_point:SECP521R1
ECP read params #1 (record too short)
ecp_read_params:"0313":POLARSSL_ERR_ECP_BAD_INPUT_DATA:0

86
tests/suites/test_suite_ecp.function
View File

@ -293,6 +293,70 @@ ecp_read_binary:id:input:x:y:z:ret
}
END_CASE
BEGIN_CASE
ecp_tls_write_read_point:id
{
ecp_group grp;
ecp_point pt;
unsigned char buf[256];
ecp_group_init( &grp );
ecp_point_init( &pt );
memset( buf, 0x00, sizeof( buf ) );
TEST_ASSERT( ecp_use_known_dp( &grp, POLARSSL_ECP_DP_{id} ) == 0 );
TEST_ASSERT( ecp_tls_write_point( &grp, &grp.G,
POLARSSL_ECP_PF_COMPRESSED, buf, 256 ) == 0 );
TEST_ASSERT( ecp_tls_read_point( &grp, &pt, buf, 256 )
== POLARSSL_ERR_ECP_BAD_INPUT_DATA );
TEST_ASSERT( ecp_tls_write_point( &grp, &grp.G,
POLARSSL_ECP_PF_UNCOMPRESSED, buf, 256 ) == 0 );
TEST_ASSERT( ecp_tls_read_point( &grp, &pt, buf, 256 ) == 0 );
TEST_ASSERT( mpi_cmp_mpi( &grp.G.X, &pt.X ) == 0 );
TEST_ASSERT( mpi_cmp_mpi( &grp.G.Y, &pt.Y ) == 0 );
TEST_ASSERT( mpi_cmp_mpi( &grp.G.Z, &pt.Z ) == 0 );
TEST_ASSERT( ecp_set_zero( &pt ) == 0 );
TEST_ASSERT( ecp_tls_write_point( &grp, &pt,
POLARSSL_ECP_PF_COMPRESSED, buf, 256 ) == 0 );
TEST_ASSERT( ecp_tls_read_point( &grp, &pt, buf, 256 ) == 0 );
TEST_ASSERT( ecp_is_zero( &pt ) );
TEST_ASSERT( ecp_set_zero( &pt ) == 0 );
TEST_ASSERT( ecp_tls_write_point( &grp, &pt,
POLARSSL_ECP_PF_UNCOMPRESSED, buf, 256 ) == 0 );
TEST_ASSERT( ecp_tls_read_point( &grp, &pt, buf, 256 ) == 0 );
TEST_ASSERT( ecp_is_zero( &pt ) );
ecp_group_free( &grp );
ecp_point_free( &pt );
}
END_CASE
BEGIN_CASE
ecp_read_params:record:ret:bits
{
ecp_group grp;
unsigned char buf[10];
int len, ret;
ecp_group_init( &grp );
memset( buf, 0x00, sizeof( buf ) );
len = unhexify( buf, {record} );
ret = ecp_tls_read_group( &grp, buf, len );
TEST_ASSERT( ret == {ret} );
if( ret == 0)
TEST_ASSERT( mpi_msb( &grp.P ) == {bits} );
ecp_group_free( &grp );
}
END_CASE
BEGIN_CASE
ecp_gen_keypair:id
{
@ -320,28 +384,6 @@ ecp_gen_keypair:id
}
END_CASE
BEGIN_CASE
ecp_read_params:record:ret:bits
{
ecp_group grp;
unsigned char buf[10];
int len, ret;
ecp_group_init( &grp );
memset( buf, 0x00, sizeof( buf ) );
len = unhexify( buf, {record} );
ret = ecp_tls_read_group( &grp, buf, len );
TEST_ASSERT( ret == {ret} );
if( ret == 0)
TEST_ASSERT( mpi_msb( &grp.P ) == {bits} );
ecp_group_free( &grp );
}
END_CASE
BEGIN_CASE
ecp_selftest:
{