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Merged EC key generation support

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This commit is contained in:
Paul Bakker
2013-12-02 14:54:01 +01:00
parent 4040d7e95c 6e16cdb37c
commit 014f143c2a
7 changed files with 196 additions and 23 deletions
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36
tests/suites/test_suite_ecp.data
View File

@ -1,3 +1,35 @@
ECP curve info #1
depends_on:POLARSSL_ECP_DP_BP512R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_BP512R1:28:512:"brainpoolP512r1"
ECP curve info #2
depends_on:POLARSSL_ECP_DP_BP384R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_BP384R1:27:384:"brainpoolP384r1"
ECP curve info #3
depends_on:POLARSSL_ECP_DP_BP256R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_BP256R1:26:256:"brainpoolP256r1"
ECP curve info #4
depends_on:POLARSSL_ECP_DP_SECP521R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_SECP521R1:25:521:"secp521r1"
ECP curve info #5
depends_on:POLARSSL_ECP_DP_SECP384R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_SECP384R1:24:384:"secp384r1"
ECP curve info #6
depends_on:POLARSSL_ECP_DP_SECP256R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_SECP256R1:23:256:"secp256r1"
ECP curve info #7
depends_on:POLARSSL_ECP_DP_SECP224R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_SECP224R1:21:224:"secp224r1"
ECP curve info #8
depends_on:POLARSSL_ECP_DP_SECP192R1_ENABLED
ecp_curve_info:POLARSSL_ECP_DP_SECP192R1:19:192:"secp192r1"
ECP small addition #1
ecp_small_add:1:"":"":1:"":"":1:0:0
@ -247,6 +279,10 @@ ECP gen keypair
depends_on:POLARSSL_ECP_DP_SECP192R1_ENABLED
ecp_gen_keypair:POLARSSL_ECP_DP_SECP192R1
ECP gen keypair wrapper
depends_on:POLARSSL_ECP_DP_SECP192R1_ENABLED
ecp_gen_key:POLARSSL_ECP_DP_SECP192R1
ECP mod p192 small (more than 192 bits, less limbs than 2 * 192 bits)
depends_on:POLARSSL_ECP_DP_SECP192R1_ENABLED
ecp_fast_mod:POLARSSL_ECP_DP_SECP192R1:"0100000000000103010000000000010201000000000001010100000000000100"

34
tests/suites/test_suite_ecp.function
View File

@ -9,6 +9,22 @@
* END_DEPENDENCIES
*/
/* BEGIN_CASE */
void ecp_curve_info( int id, int tls_id, int size, char *name )
{
const ecp_curve_info *by_id, *by_tls, *by_name;
TEST_ASSERT( ( by_id = ecp_curve_info_from_grp_id( id ) ) != NULL );
TEST_ASSERT( ( by_tls = ecp_curve_info_from_tls_id( tls_id ) ) != NULL );
TEST_ASSERT( ( by_name = ecp_curve_info_from_name( name ) ) != NULL );
TEST_ASSERT( by_id == by_tls );
TEST_ASSERT( by_id == by_name );
TEST_ASSERT( by_id->size == size );
}
/* END_CASE */
/* BEGIN_CASE */
void ecp_small_add( int a_zero, char *x_a, char *y_a, int b_zero, char *x_b,
char *y_b, int c_zero, int x_c, int y_c )
@ -522,6 +538,24 @@ void ecp_gen_keypair( int id )
}
/* END_CASE */
/* BEGIN_CASE */
void ecp_gen_key( int id )
{
ecp_keypair key;
rnd_pseudo_info rnd_info;
ecp_keypair_init( &key );
memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) );
TEST_ASSERT( ecp_gen_key( id, &key, &rnd_pseudo_rand, &rnd_info ) == 0 );
TEST_ASSERT( ecp_check_pubkey( &key.grp, &key.Q ) == 0 );
TEST_ASSERT( ecp_check_privkey( &key.grp, &key.d ) == 0 );
ecp_keypair_free( &key );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_SELF_TEST */
void ecp_selftest()
{