mirror of
https://github.com/yuzu-emu/mbedtls.git
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105 lines
3.7 KiB
Plaintext
105 lines
3.7 KiB
Plaintext
/* BEGIN_HEADER */
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#include "test/psa_crypto_helpers.h"
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#include "drivers/test_driver.h"
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uint8_t test_secp256r1_key_data[32] = {
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0xab, 0x45, 0x43, 0x57, 0x12, 0x64, 0x9c, 0xb3,
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0x0b, 0xbd, 0xda, 0xc4, 0x91, 0x97, 0xee, 0xbf,
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0x27, 0x40, 0xff, 0xc7, 0xf8, 0x74, 0xd9, 0x24,
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0x4c, 0x34, 0x60, 0xf5, 0x4f, 0x32, 0x2d, 0x3a,
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};
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uint8_t test_hash_32[32] = {
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0x9a, 0xc4, 0x33, 0x5b, 0x46, 0x9b, 0xbd, 0x79,
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0x14, 0x39, 0x24, 0x85, 0x04, 0xdd, 0x0d, 0x49,
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0xc7, 0x13, 0x49, 0xa2, 0x95, 0xfe, 0xe5, 0xa1,
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0xc6, 0x85, 0x07, 0xf4, 0x5a, 0x9e, 0x1c, 0x7b,
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};
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uint8_t test_signature_hash_32_with_secp256r1[64] = {
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0x6a, 0x33, 0x99, 0xf6, 0x94, 0x21, 0xff, 0xe1,
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0x49, 0x03, 0x77, 0xad, 0xf2, 0xea, 0x1f, 0x11,
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0x7d, 0x81, 0xa6, 0x3c, 0xf5, 0xbf, 0x22, 0xe9,
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0x18, 0xd5, 0x11, 0x75, 0xeb, 0x25, 0x91, 0x51,
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0xce, 0x95, 0xd7, 0xc2, 0x6c, 0xc0, 0x4e, 0x25,
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0x50, 0x3e, 0x2f, 0x7a, 0x1e, 0xc3, 0x57, 0x3e,
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0x3c, 0x24, 0x12, 0x53, 0x4b, 0xb4, 0xa1, 0x9b,
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0x3a, 0x78, 0x11, 0x74, 0x2f, 0x49, 0xf5, 0x0f,
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};
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uint8_t test_fake_output[] = "INJECTED OUTPUT";
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typedef enum
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{
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EXPECT_FAILURE,
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EXPECT_CORRECT_OUTPUT,
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EXPECT_FAKE_OUTPUT,
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} expected_output_t;
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/* END_HEADER */
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/* BEGIN_DEPENDENCIES
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* depends_on:MBEDTLS_PSA_CRYPTO_C:MBEDTLS_PSA_CRYPTO_DRIVERS:MBEDTLS_TEST_HOOKS
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* END_DEPENDENCIES
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*/
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/* BEGIN_CASE depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECDSA_DETERMINISTIC:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C */
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void ecdsa_sign( int force_status_arg,
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int fake_output,
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int expected_status_arg )
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{
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psa_status_t force_status = force_status_arg;
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psa_status_t expected_status = expected_status_arg;
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psa_key_handle_t handle = 0;
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psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
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psa_algorithm_t alg = PSA_ALG_DETERMINISTIC_ECDSA( PSA_ALG_SHA_256 );
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uint8_t signature[64];
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size_t signature_length = 0xdeadbeef;
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const uint8_t *expected_output;
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size_t expected_output_length;
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psa_status_t actual_status;
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PSA_ASSERT( psa_crypto_init( ) );
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psa_set_key_type( &attributes,
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PSA_KEY_TYPE_ECC_KEY_PAIR( PSA_ECC_CURVE_SECP_R1 ) );
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psa_set_key_usage_flags( &attributes, PSA_KEY_USAGE_SIGN_HASH );
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psa_set_key_algorithm( &attributes, alg );
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psa_import_key( &attributes,
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test_secp256r1_key_data, sizeof( test_secp256r1_key_data ),
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&handle );
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test_transparent_signature_sign_hash_hit = 0;
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test_transparent_signature_sign_hash_status = force_status;
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if( fake_output )
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{
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expected_output = test_driver_forced_output = test_fake_output;
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expected_output_length = test_driver_forced_output_length =
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sizeof( test_fake_output );
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}
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else
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{
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expected_output = test_signature_hash_32_with_secp256r1;
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expected_output_length = sizeof( test_signature_hash_32_with_secp256r1 );
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}
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actual_status = psa_sign_hash( handle, alg,
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test_hash_32, sizeof( test_hash_32 ),
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signature, sizeof( signature ),
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&signature_length );
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TEST_EQUAL( actual_status, expected_status );
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if( expected_status == PSA_SUCCESS )
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{
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ASSERT_COMPARE( signature, signature_length,
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expected_output, expected_output_length );
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}
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TEST_EQUAL( test_transparent_signature_sign_hash_hit, 1 );
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exit:
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psa_reset_key_attributes( &attributes );
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psa_destroy_key( handle );
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PSA_DONE( );
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test_transparent_signature_sign_hash_status = PSA_ERROR_NOT_SUPPORTED;
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test_driver_forced_output = NULL;
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test_driver_forced_output_length = 0;
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}
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/* END_CASE */
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