diff --git a/components/idf_test/include/esp32c2/idf_performance_target.h b/components/idf_test/include/esp32c2/idf_performance_target.h index 3a1c7910f8..c010855edb 100644 --- a/components/idf_test/include/esp32c2/idf_performance_target.h +++ b/components/idf_test/include/esp32c2/idf_performance_target.h @@ -11,6 +11,14 @@ // esp_sha() time to process 32KB of input data from RAM #define IDF_PERFORMANCE_MAX_TIME_SHA1_32KB 2500 +#define IDF_PERFORMANCE_MAX_ECP_P192_POINT_MULTIPLY_OP 9000 +#define IDF_PERFORMANCE_MAX_ECP_P192_POINT_VERIFY_OP 300 +#define IDF_PERFORMANCE_MAX_ECP_P256_POINT_MULTIPLY_OP 14000 +#define IDF_PERFORMANCE_MAX_ECP_P256_POINT_VERIFY_OP 300 + +#define IDF_PERFORMANCE_MAX_ECDSA_P192_VERIFY_OP 32000 +#define IDF_PERFORMANCE_MAX_ECDSA_P256_VERIFY_OP 49000 + #define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING 20 #define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING_NO_DMA 15 #define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 45 diff --git a/components/idf_test/include/esp32h2/idf_performance_target.h b/components/idf_test/include/esp32h2/idf_performance_target.h index 066b532f3b..30365399e8 100644 --- a/components/idf_test/include/esp32h2/idf_performance_target.h +++ b/components/idf_test/include/esp32h2/idf_performance_target.h @@ -18,6 +18,14 @@ #define IDF_PERFORMANCE_MAX_RSA_3072KEY_PUBLIC_OP 45000 #define IDF_PERFORMANCE_MAX_RSA_3072KEY_PRIVATE_OP 670000 +#define IDF_PERFORMANCE_MAX_ECP_P192_POINT_MULTIPLY_OP 9000 +#define IDF_PERFORMANCE_MAX_ECP_P192_POINT_VERIFY_OP 300 +#define IDF_PERFORMANCE_MAX_ECP_P256_POINT_MULTIPLY_OP 14000 +#define IDF_PERFORMANCE_MAX_ECP_P256_POINT_VERIFY_OP 300 + +#define IDF_PERFORMANCE_MAX_ECDSA_P192_VERIFY_OP 32000 +#define IDF_PERFORMANCE_MAX_ECDSA_P256_VERIFY_OP 49000 + #define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING 15 #define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING_NO_DMA 15 #define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 32 diff --git a/components/mbedtls/test_apps/main/test_ecp.c b/components/mbedtls/test_apps/main/test_ecp.c index ce86dc97b5..14b8b00044 100644 --- a/components/mbedtls/test_apps/main/test_ecp.c +++ b/components/mbedtls/test_apps/main/test_ecp.c @@ -18,6 +18,8 @@ #include #include +#include "test_utils.h" +#include "ccomp_timer.h" #include "unity.h" /* Note: negative value here so that assert message prints a grep-able @@ -171,6 +173,7 @@ static int rng_wrapper(void *ctx, unsigned char *buf, size_t len) static void test_ecp_mul(mbedtls_ecp_group_id id, const uint8_t *x_coord, const uint8_t *y_coord, const uint8_t *scalar, const uint8_t *result_x_coord, const uint8_t *result_y_coord) { + int64_t elapsed_time; uint8_t x[32]; uint8_t y[32]; int size; @@ -197,7 +200,9 @@ static void test_ecp_mul(mbedtls_ecp_group_id id, const uint8_t *x_coord, const mbedtls_mpi_lset(&P.MBEDTLS_PRIVATE(Z), 1); + ccomp_timer_start(); ret = mbedtls_ecp_mul(&grp, &R, &m, &P, rng_wrapper, NULL); + elapsed_time = ccomp_timer_stop(); TEST_ASSERT_EQUAL(0, ret); @@ -207,6 +212,12 @@ static void test_ecp_mul(mbedtls_ecp_group_id id, const uint8_t *x_coord, const TEST_ASSERT_EQUAL(0, memcmp(x, result_x_coord, mbedtls_mpi_size(&R.MBEDTLS_PRIVATE(X)))); TEST_ASSERT_EQUAL(0, memcmp(y, result_y_coord, mbedtls_mpi_size(&R.MBEDTLS_PRIVATE(Y)))); + if (id == MBEDTLS_ECP_DP_SECP192R1) { + TEST_PERFORMANCE_CCOMP_LESS_THAN(ECP_P192_POINT_MULTIPLY_OP, "%d us", elapsed_time); + } else if (id == MBEDTLS_ECP_DP_SECP256R1) { + TEST_PERFORMANCE_CCOMP_LESS_THAN(ECP_P256_POINT_MULTIPLY_OP, "%d us", elapsed_time); + } + mbedtls_ecp_point_free(&R); mbedtls_ecp_point_free(&P); mbedtls_mpi_free(&m); @@ -227,6 +238,7 @@ TEST_CASE("mbedtls ECP point multiply with SECP256R1", "[mbedtls]") static void test_ecp_verify(mbedtls_ecp_group_id id, const uint8_t *x_coord, const uint8_t *y_coord) { + int64_t elapsed_time; int size; int ret; @@ -244,10 +256,18 @@ static void test_ecp_verify(mbedtls_ecp_group_id id, const uint8_t *x_coord, con mbedtls_mpi_read_binary(&P.MBEDTLS_PRIVATE(Y), y_coord, size); mbedtls_mpi_lset(&P.MBEDTLS_PRIVATE(Z), 1); + ccomp_timer_start(); ret = mbedtls_ecp_check_pubkey(&grp, &P); + elapsed_time = ccomp_timer_stop(); TEST_ASSERT_EQUAL(0, ret); + if (id == MBEDTLS_ECP_DP_SECP192R1) { + TEST_PERFORMANCE_CCOMP_LESS_THAN(ECP_P192_POINT_VERIFY_OP, "%d us", elapsed_time); + } else if (id == MBEDTLS_ECP_DP_SECP256R1) { + TEST_PERFORMANCE_CCOMP_LESS_THAN(ECP_P256_POINT_VERIFY_OP, "%d us", elapsed_time); + } + mbedtls_ecp_point_free(&P); mbedtls_ecp_group_free(&grp); } diff --git a/components/mbedtls/test_apps/main/test_mbedtls_ecdsa.c b/components/mbedtls/test_apps/main/test_mbedtls_ecdsa.c new file mode 100644 index 0000000000..4b90355bd3 --- /dev/null +++ b/components/mbedtls/test_apps/main/test_mbedtls_ecdsa.c @@ -0,0 +1,139 @@ +/* mbedTLS Elliptic Curve Digital Signature performance tests + * + * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "test_utils.h" +#include "ccomp_timer.h" +#include "unity.h" + +#define TEST_ASSERT_MBEDTLS_OK(X) TEST_ASSERT_EQUAL_HEX32(0, -(X)) + +#if CONFIG_MBEDTLS_HARDWARE_ECC + +/* + * All the following values are in big endian format, as required by the mbedTLS APIs + */ + +const uint8_t sha[] = { + 0x0c, 0xaa, 0x08, 0xb4, 0xf0, 0x89, 0xd3, 0x45, + 0xbb, 0x55, 0x98, 0xd9, 0xc2, 0xe9, 0x65, 0x5d, + 0x7e, 0xa3, 0xa9, 0xc3, 0xcd, 0x69, 0xb1, 0xcf, + 0x91, 0xbe, 0x58, 0x10, 0xfe, 0x80, 0x65, 0x6e +}; + +const uint8_t ecdsa256_r[] = { + 0x26, 0x1a, 0x0f, 0xbd, 0xa5, 0xe5, 0x1e, 0xe7, + 0xb3, 0xc3, 0xb7, 0x09, 0xd1, 0x4a, 0x7a, 0x2a, + 0x16, 0x69, 0x4b, 0xaf, 0x76, 0x5c, 0xd4, 0x0e, + 0x93, 0x57, 0xb8, 0x67, 0xf9, 0xa1, 0xe5, 0xe8 +}; + +const uint8_t ecdsa256_s[] = { + 0x63, 0x59, 0xc0, 0x3b, 0x6a, 0xc2, 0xc4, 0xc4, + 0xaf, 0x47, 0x5c, 0xe6, 0x6d, 0x43, 0x3b, 0xa7, + 0x91, 0x51, 0x15, 0x62, 0x7e, 0x46, 0x0e, 0x68, + 0x84, 0xce, 0x72, 0xa0, 0xd8, 0x8b, 0x69, 0xd5 +}; + +const uint8_t ecdsa256_pub_x[] = { + 0xcb, 0x59, 0xde, 0x9c, 0xbb, 0x28, 0xaa, 0xac, + 0x72, 0x06, 0xc3, 0x43, 0x2a, 0x65, 0x82, 0xcc, + 0x68, 0x01, 0x76, 0x68, 0xfc, 0xec, 0xf5, 0x91, + 0xd1, 0x9e, 0xbf, 0xcf, 0x67, 0x7d, 0x7d, 0xbe +}; + +const uint8_t ecdsa256_pub_y[] = { + 0x00, 0x66, 0x14, 0x74, 0xe0, 0x06, 0x44, 0x66, + 0x6f, 0x3b, 0x8c, 0x3b, 0x2d, 0x05, 0xf6, 0xd5, + 0xb2, 0x5d, 0xe4, 0x85, 0x6c, 0x61, 0x38, 0xc5, + 0xb1, 0x21, 0xde, 0x2b, 0x44, 0xf5, 0x13, 0x62 +}; + +const uint8_t ecdsa192_r[] = { + 0x2b, 0x8a, 0x18, 0x2f, 0xb2, 0x75, 0x26, 0xb7, + 0x1c, 0xe1, 0xe2, 0x6d, 0xaa, 0xe7, 0x74, 0x2c, + 0x42, 0xc8, 0xd5, 0x09, 0x4f, 0xb7, 0xee, 0x9f +}; + +const uint8_t ecdsa192_s[] = { + 0x1a, 0x74, 0xb4, 0x5, 0xf4, 0x28, 0xa5, 0xb6, + 0xce, 0xed, 0xa5, 0xff, 0xa8, 0x60, 0x06, 0x2f, + 0xf6, 0xeb, 0x24, 0x59, 0x24, 0x30, 0x5b, 0x12 +}; + +const uint8_t ecdsa192_pub_x[] = { + 0xd0, 0x3f, 0x6f, 0xe7, 0x5d, 0xaa, 0xf4, 0xc0, + 0x1e, 0x63, 0x7b, 0x82, 0xab, 0x23, 0x33, 0x34, + 0x74, 0x59, 0x56, 0x5d, 0x21, 0x10, 0x9c, 0xb1 +}; + +const uint8_t ecdsa192_pub_y[] = { + 0x85, 0xfc, 0x76, 0xcb, 0x65, 0xbc, 0xc4, 0xbe, + 0x74, 0x09, 0xfd, 0xf3, 0x74, 0xdc, 0xc2, 0xde, + 0x7e, 0x4b, 0x23, 0xad, 0x46, 0x5c, 0x87, 0xc2 +}; + +void test_ecdsa_verify(mbedtls_ecp_group_id id, const uint8_t *hash, const uint8_t *r_comp, const uint8_t *s_comp, + const uint8_t *pub_x, const uint8_t *pub_y) +{ + int64_t elapsed_time; + mbedtls_mpi r, s; + + mbedtls_mpi_init(&r); + mbedtls_mpi_init(&s); + + mbedtls_ecdsa_context ecdsa_context; + mbedtls_ecdsa_init(&ecdsa_context); + + mbedtls_ecp_group_load(&ecdsa_context.MBEDTLS_PRIVATE(grp), id); + size_t plen = mbedtls_mpi_size(&ecdsa_context.MBEDTLS_PRIVATE(grp).P); + + TEST_ASSERT_MBEDTLS_OK(mbedtls_mpi_read_binary(&r, r_comp, plen)); + + TEST_ASSERT_MBEDTLS_OK(mbedtls_mpi_read_binary(&s, s_comp, plen)); + + TEST_ASSERT_MBEDTLS_OK(mbedtls_mpi_read_binary(&ecdsa_context.MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(X), pub_x, plen)); + TEST_ASSERT_MBEDTLS_OK(mbedtls_mpi_read_binary(&ecdsa_context.MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Y), pub_y, plen)); + TEST_ASSERT_MBEDTLS_OK(mbedtls_mpi_lset(&ecdsa_context.MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Z), 1)); + + ccomp_timer_start(); + TEST_ASSERT_MBEDTLS_OK(mbedtls_ecdsa_verify(&ecdsa_context.MBEDTLS_PRIVATE(grp), hash, 32, &ecdsa_context.MBEDTLS_PRIVATE(Q), &r, &s)); + elapsed_time = ccomp_timer_stop(); + + if (id == MBEDTLS_ECP_DP_SECP192R1) { + TEST_PERFORMANCE_CCOMP_LESS_THAN(ECDSA_P192_VERIFY_OP, "%d us", elapsed_time); + } else if (id == MBEDTLS_ECP_DP_SECP256R1) { + TEST_PERFORMANCE_CCOMP_LESS_THAN(ECDSA_P256_VERIFY_OP, "%d us", elapsed_time); + } + + mbedtls_mpi_free(&r); + mbedtls_mpi_free(&s); + mbedtls_ecdsa_free(&ecdsa_context); +} + +TEST_CASE("mbedtls ECDSA signature verification performance on SECP192R1", "[mbedtls]") +{ + test_ecdsa_verify(MBEDTLS_ECP_DP_SECP192R1, sha, ecdsa192_r, ecdsa192_s, + ecdsa192_pub_x, ecdsa192_pub_y); +} + +TEST_CASE("mbedtls ECDSA signature verification performance on SECP256R1", "[mbedtls]") +{ + test_ecdsa_verify(MBEDTLS_ECP_DP_SECP256R1, sha, ecdsa256_r, ecdsa256_s, + ecdsa256_pub_x, ecdsa256_pub_y); +} + +#endif /* CONFIG_MBEDTLS_HARDWARE_ECC */