diff options
Diffstat (limited to 'trusty/keymaster/trusty_keymaster_main.cpp')
| -rw-r--r-- | trusty/keymaster/trusty_keymaster_main.cpp | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/trusty/keymaster/trusty_keymaster_main.cpp b/trusty/keymaster/trusty_keymaster_main.cpp new file mode 100644 index 000000000..7ed880e6d --- /dev/null +++ b/trusty/keymaster/trusty_keymaster_main.cpp @@ -0,0 +1,368 @@ +/* + * Copyright 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <stdio.h> + +#include <openssl/evp.h> +#include <openssl/x509.h> + +#include "trusty_keymaster_device.h" + +using keymaster::TrustyKeymasterDevice; + +unsigned char rsa_privkey_pk8_der[] = { + 0x30, 0x82, 0x02, 0x75, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, + 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82, 0x02, 0x5f, 0x30, 0x82, 0x02, 0x5b, 0x02, 0x01, + 0x00, 0x02, 0x81, 0x81, 0x00, 0xc6, 0x09, 0x54, 0x09, 0x04, 0x7d, 0x86, 0x34, 0x81, 0x2d, 0x5a, + 0x21, 0x81, 0x76, 0xe4, 0x5c, 0x41, 0xd6, 0x0a, 0x75, 0xb1, 0x39, 0x01, 0xf2, 0x34, 0x22, 0x6c, + 0xff, 0xe7, 0x76, 0x52, 0x1c, 0x5a, 0x77, 0xb9, 0xe3, 0x89, 0x41, 0x7b, 0x71, 0xc0, 0xb6, 0xa4, + 0x4d, 0x13, 0xaf, 0xe4, 0xe4, 0xa2, 0x80, 0x5d, 0x46, 0xc9, 0xda, 0x29, 0x35, 0xad, 0xb1, 0xff, + 0x0c, 0x1f, 0x24, 0xea, 0x06, 0xe6, 0x2b, 0x20, 0xd7, 0x76, 0x43, 0x0a, 0x4d, 0x43, 0x51, 0x57, + 0x23, 0x3c, 0x6f, 0x91, 0x67, 0x83, 0xc3, 0x0e, 0x31, 0x0f, 0xcb, 0xd8, 0x9b, 0x85, 0xc2, 0xd5, + 0x67, 0x71, 0x16, 0x97, 0x85, 0xac, 0x12, 0xbc, 0xa2, 0x44, 0xab, 0xda, 0x72, 0xbf, 0xb1, 0x9f, + 0xc4, 0x4d, 0x27, 0xc8, 0x1e, 0x1d, 0x92, 0xde, 0x28, 0x4f, 0x40, 0x61, 0xed, 0xfd, 0x99, 0x28, + 0x07, 0x45, 0xea, 0x6d, 0x25, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x81, 0x80, 0x1b, 0xe0, 0xf0, + 0x4d, 0x9c, 0xae, 0x37, 0x18, 0x69, 0x1f, 0x03, 0x53, 0x38, 0x30, 0x8e, 0x91, 0x56, 0x4b, 0x55, + 0x89, 0x9f, 0xfb, 0x50, 0x84, 0xd2, 0x46, 0x0e, 0x66, 0x30, 0x25, 0x7e, 0x05, 0xb3, 0xce, 0xab, + 0x02, 0x97, 0x2d, 0xfa, 0xbc, 0xd6, 0xce, 0x5f, 0x6e, 0xe2, 0x58, 0x9e, 0xb6, 0x79, 0x11, 0xed, + 0x0f, 0xac, 0x16, 0xe4, 0x3a, 0x44, 0x4b, 0x8c, 0x86, 0x1e, 0x54, 0x4a, 0x05, 0x93, 0x36, 0x57, + 0x72, 0xf8, 0xba, 0xf6, 0xb2, 0x2f, 0xc9, 0xe3, 0xc5, 0xf1, 0x02, 0x4b, 0x06, 0x3a, 0xc0, 0x80, + 0xa7, 0xb2, 0x23, 0x4c, 0xf8, 0xae, 0xe8, 0xf6, 0xc4, 0x7b, 0xbf, 0x4f, 0xd3, 0xac, 0xe7, 0x24, + 0x02, 0x90, 0xbe, 0xf1, 0x6c, 0x0b, 0x3f, 0x7f, 0x3c, 0xdd, 0x64, 0xce, 0x3a, 0xb5, 0x91, 0x2c, + 0xf6, 0xe3, 0x2f, 0x39, 0xab, 0x18, 0x83, 0x58, 0xaf, 0xcc, 0xcd, 0x80, 0x81, 0x02, 0x41, 0x00, + 0xe4, 0xb4, 0x9e, 0xf5, 0x0f, 0x76, 0x5d, 0x3b, 0x24, 0xdd, 0xe0, 0x1a, 0xce, 0xaa, 0xf1, 0x30, + 0xf2, 0xc7, 0x66, 0x70, 0xa9, 0x1a, 0x61, 0xae, 0x08, 0xaf, 0x49, 0x7b, 0x4a, 0x82, 0xbe, 0x6d, + 0xee, 0x8f, 0xcd, 0xd5, 0xe3, 0xf7, 0xba, 0x1c, 0xfb, 0x1f, 0x0c, 0x92, 0x6b, 0x88, 0xf8, 0x8c, + 0x92, 0xbf, 0xab, 0x13, 0x7f, 0xba, 0x22, 0x85, 0x22, 0x7b, 0x83, 0xc3, 0x42, 0xff, 0x7c, 0x55, + 0x02, 0x41, 0x00, 0xdd, 0xab, 0xb5, 0x83, 0x9c, 0x4c, 0x7f, 0x6b, 0xf3, 0xd4, 0x18, 0x32, 0x31, + 0xf0, 0x05, 0xb3, 0x1a, 0xa5, 0x8a, 0xff, 0xdd, 0xa5, 0xc7, 0x9e, 0x4c, 0xce, 0x21, 0x7f, 0x6b, + 0xc9, 0x30, 0xdb, 0xe5, 0x63, 0xd4, 0x80, 0x70, 0x6c, 0x24, 0xe9, 0xeb, 0xfc, 0xab, 0x28, 0xa6, + 0xcd, 0xef, 0xd3, 0x24, 0xb7, 0x7e, 0x1b, 0xf7, 0x25, 0x1b, 0x70, 0x90, 0x92, 0xc2, 0x4f, 0xf5, + 0x01, 0xfd, 0x91, 0x02, 0x40, 0x23, 0xd4, 0x34, 0x0e, 0xda, 0x34, 0x45, 0xd8, 0xcd, 0x26, 0xc1, + 0x44, 0x11, 0xda, 0x6f, 0xdc, 0xa6, 0x3c, 0x1c, 0xcd, 0x4b, 0x80, 0xa9, 0x8a, 0xd5, 0x2b, 0x78, + 0xcc, 0x8a, 0xd8, 0xbe, 0xb2, 0x84, 0x2c, 0x1d, 0x28, 0x04, 0x05, 0xbc, 0x2f, 0x6c, 0x1b, 0xea, + 0x21, 0x4a, 0x1d, 0x74, 0x2a, 0xb9, 0x96, 0xb3, 0x5b, 0x63, 0xa8, 0x2a, 0x5e, 0x47, 0x0f, 0xa8, + 0x8d, 0xbf, 0x82, 0x3c, 0xdd, 0x02, 0x40, 0x1b, 0x7b, 0x57, 0x44, 0x9a, 0xd3, 0x0d, 0x15, 0x18, + 0x24, 0x9a, 0x5f, 0x56, 0xbb, 0x98, 0x29, 0x4d, 0x4b, 0x6a, 0xc1, 0x2f, 0xfc, 0x86, 0x94, 0x04, + 0x97, 0xa5, 0xa5, 0x83, 0x7a, 0x6c, 0xf9, 0x46, 0x26, 0x2b, 0x49, 0x45, 0x26, 0xd3, 0x28, 0xc1, + 0x1e, 0x11, 0x26, 0x38, 0x0f, 0xde, 0x04, 0xc2, 0x4f, 0x91, 0x6d, 0xec, 0x25, 0x08, 0x92, 0xdb, + 0x09, 0xa6, 0xd7, 0x7c, 0xdb, 0xa3, 0x51, 0x02, 0x40, 0x77, 0x62, 0xcd, 0x8f, 0x4d, 0x05, 0x0d, + 0xa5, 0x6b, 0xd5, 0x91, 0xad, 0xb5, 0x15, 0xd2, 0x4d, 0x7c, 0xcd, 0x32, 0xcc, 0xa0, 0xd0, 0x5f, + 0x86, 0x6d, 0x58, 0x35, 0x14, 0xbd, 0x73, 0x24, 0xd5, 0xf3, 0x36, 0x45, 0xe8, 0xed, 0x8b, 0x4a, + 0x1c, 0xb3, 0xcc, 0x4a, 0x1d, 0x67, 0x98, 0x73, 0x99, 0xf2, 0xa0, 0x9f, 0x5b, 0x3f, 0xb6, 0x8c, + 0x88, 0xd5, 0xe5, 0xd9, 0x0a, 0xc3, 0x34, 0x92, 0xd6}; +unsigned int rsa_privkey_pk8_der_len = 633; + +unsigned char dsa_privkey_pk8_der[] = { + 0x30, 0x82, 0x01, 0x4b, 0x02, 0x01, 0x00, 0x30, 0x82, 0x01, 0x2b, 0x06, 0x07, 0x2a, 0x86, 0x48, + 0xce, 0x38, 0x04, 0x01, 0x30, 0x82, 0x01, 0x1e, 0x02, 0x81, 0x81, 0x00, 0xa3, 0xf3, 0xe9, 0xb6, + 0x7e, 0x7d, 0x88, 0xf6, 0xb7, 0xe5, 0xf5, 0x1f, 0x3b, 0xee, 0xac, 0xd7, 0xad, 0xbc, 0xc9, 0xd1, + 0x5a, 0xf8, 0x88, 0xc4, 0xef, 0x6e, 0x3d, 0x74, 0x19, 0x74, 0xe7, 0xd8, 0xe0, 0x26, 0x44, 0x19, + 0x86, 0xaf, 0x19, 0xdb, 0x05, 0xe9, 0x3b, 0x8b, 0x58, 0x58, 0xde, 0xe5, 0x4f, 0x48, 0x15, 0x01, + 0xea, 0xe6, 0x83, 0x52, 0xd7, 0xc1, 0x21, 0xdf, 0xb9, 0xb8, 0x07, 0x66, 0x50, 0xfb, 0x3a, 0x0c, + 0xb3, 0x85, 0xee, 0xbb, 0x04, 0x5f, 0xc2, 0x6d, 0x6d, 0x95, 0xfa, 0x11, 0x93, 0x1e, 0x59, 0x5b, + 0xb1, 0x45, 0x8d, 0xe0, 0x3d, 0x73, 0xaa, 0xf2, 0x41, 0x14, 0x51, 0x07, 0x72, 0x3d, 0xa2, 0xf7, + 0x58, 0xcd, 0x11, 0xa1, 0x32, 0xcf, 0xda, 0x42, 0xb7, 0xcc, 0x32, 0x80, 0xdb, 0x87, 0x82, 0xec, + 0x42, 0xdb, 0x5a, 0x55, 0x24, 0x24, 0xa2, 0xd1, 0x55, 0x29, 0xad, 0xeb, 0x02, 0x15, 0x00, 0xeb, + 0xea, 0x17, 0xd2, 0x09, 0xb3, 0xd7, 0x21, 0x9a, 0x21, 0x07, 0x82, 0x8f, 0xab, 0xfe, 0x88, 0x71, + 0x68, 0xf7, 0xe3, 0x02, 0x81, 0x80, 0x19, 0x1c, 0x71, 0xfd, 0xe0, 0x03, 0x0c, 0x43, 0xd9, 0x0b, + 0xf6, 0xcd, 0xd6, 0xa9, 0x70, 0xe7, 0x37, 0x86, 0x3a, 0x78, 0xe9, 0xa7, 0x47, 0xa7, 0x47, 0x06, + 0x88, 0xb1, 0xaf, 0xd7, 0xf3, 0xf1, 0xa1, 0xd7, 0x00, 0x61, 0x28, 0x88, 0x31, 0x48, 0x60, 0xd8, + 0x11, 0xef, 0xa5, 0x24, 0x1a, 0x81, 0xc4, 0x2a, 0xe2, 0xea, 0x0e, 0x36, 0xd2, 0xd2, 0x05, 0x84, + 0x37, 0xcf, 0x32, 0x7d, 0x09, 0xe6, 0x0f, 0x8b, 0x0c, 0xc8, 0xc2, 0xa4, 0xb1, 0xdc, 0x80, 0xca, + 0x68, 0xdf, 0xaf, 0xd2, 0x90, 0xc0, 0x37, 0x58, 0x54, 0x36, 0x8f, 0x49, 0xb8, 0x62, 0x75, 0x8b, + 0x48, 0x47, 0xc0, 0xbe, 0xf7, 0x9a, 0x92, 0xa6, 0x68, 0x05, 0xda, 0x9d, 0xaf, 0x72, 0x9a, 0x67, + 0xb3, 0xb4, 0x14, 0x03, 0xae, 0x4f, 0x4c, 0x76, 0xb9, 0xd8, 0x64, 0x0a, 0xba, 0x3b, 0xa8, 0x00, + 0x60, 0x4d, 0xae, 0x81, 0xc3, 0xc5, 0x04, 0x17, 0x02, 0x15, 0x00, 0x81, 0x9d, 0xfd, 0x53, 0x0c, + 0xc1, 0x8f, 0xbe, 0x8b, 0xea, 0x00, 0x26, 0x19, 0x29, 0x33, 0x91, 0x84, 0xbe, 0xad, 0x81}; +unsigned int dsa_privkey_pk8_der_len = 335; + +unsigned char ec_privkey_pk8_der[] = { + 0x30, 0x81, 0x87, 0x02, 0x01, 0x00, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, + 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x04, 0x6d, 0x30, 0x6b, 0x02, + 0x01, 0x01, 0x04, 0x20, 0x73, 0x7c, 0x2e, 0xcd, 0x7b, 0x8d, 0x19, 0x40, 0xbf, 0x29, 0x30, 0xaa, + 0x9b, 0x4e, 0xd3, 0xff, 0x94, 0x1e, 0xed, 0x09, 0x36, 0x6b, 0xc0, 0x32, 0x99, 0x98, 0x64, 0x81, + 0xf3, 0xa4, 0xd8, 0x59, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0xbf, 0x85, 0xd7, 0x72, 0x0d, 0x07, + 0xc2, 0x54, 0x61, 0x68, 0x3b, 0xc6, 0x48, 0xb4, 0x77, 0x8a, 0x9a, 0x14, 0xdd, 0x8a, 0x02, 0x4e, + 0x3b, 0xdd, 0x8c, 0x7d, 0xdd, 0x9a, 0xb2, 0xb5, 0x28, 0xbb, 0xc7, 0xaa, 0x1b, 0x51, 0xf1, 0x4e, + 0xbb, 0xbb, 0x0b, 0xd0, 0xce, 0x21, 0xbc, 0xc4, 0x1c, 0x6e, 0xb0, 0x00, 0x83, 0xcf, 0x33, 0x76, + 0xd1, 0x1f, 0xd4, 0x49, 0x49, 0xe0, 0xb2, 0x18, 0x3b, 0xfe}; +unsigned int ec_privkey_pk8_der_len = 138; + +struct EVP_PKEY_Delete { + void operator()(EVP_PKEY* p) const { EVP_PKEY_free(p); } +}; + +struct EVP_PKEY_CTX_Delete { + void operator()(EVP_PKEY_CTX* p) { EVP_PKEY_CTX_free(p); } +}; + +static bool test_import_rsa(TrustyKeymasterDevice* device) { + printf("===================\n"); + printf("= RSA Import Test =\n"); + printf("===================\n\n"); + + printf("=== Importing RSA keypair === \n"); + uint8_t* key; + size_t size; + int error = device->import_keypair(rsa_privkey_pk8_der, rsa_privkey_pk8_der_len, &key, &size); + if (error != KM_ERROR_OK) { + printf("Error importing key pair: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> key_deleter(key); + + printf("=== Signing with imported RSA key ===\n"); + keymaster_rsa_sign_params_t sign_params = {DIGEST_NONE, PADDING_NONE}; + size_t message_len = 1024 / 8; + UniquePtr<uint8_t[]> message(new uint8_t[message_len]); + memset(message.get(), 'a', message_len); + uint8_t* signature; + size_t signature_len; + error = device->sign_data(&sign_params, key, size, message.get(), message_len, &signature, + &signature_len); + if (error != KM_ERROR_OK) { + printf("Error signing data with imported RSA key: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> signature_deleter(signature); + + printf("=== Verifying with imported RSA key === \n"); + error = device->verify_data(&sign_params, key, size, message.get(), message_len, signature, + signature_len); + if (error != KM_ERROR_OK) { + printf("Error verifying data with imported RSA key: %d\n\n", error); + return false; + } + + printf("\n"); + return true; +} + +static bool test_rsa(TrustyKeymasterDevice* device) { + printf("============\n"); + printf("= RSA Test =\n"); + printf("============\n\n"); + + printf("=== Generating RSA key pair ===\n"); + keymaster_rsa_keygen_params_t params; + params.public_exponent = 65537; + params.modulus_size = 2048; + + uint8_t* key; + size_t size; + int error = device->generate_keypair(TYPE_RSA, ¶ms, &key, &size); + if (error != KM_ERROR_OK) { + printf("Error generating RSA key pair: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> deleter(key); + + printf("=== Signing with RSA key === \n"); + keymaster_rsa_sign_params_t sign_params = {DIGEST_NONE, PADDING_NONE}; + size_t message_len = params.modulus_size / 8; + UniquePtr<uint8_t[]> message(new uint8_t[message_len]); + memset(message.get(), 'a', message_len); + uint8_t* signature; + size_t signature_len; + error = device->sign_data(&sign_params, key, size, message.get(), message_len, &signature, + &signature_len); + if (error != KM_ERROR_OK) { + printf("Error signing data with RSA key: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> signature_deleter(signature); + + printf("=== Verifying with RSA key === \n"); + error = device->verify_data(&sign_params, key, size, message.get(), message_len, signature, + signature_len); + if (error != KM_ERROR_OK) { + printf("Error verifying data with RSA key: %d\n\n", error); + return false; + } + + printf("=== Exporting RSA public key ===\n"); + uint8_t* exported_key; + size_t exported_size; + error = device->get_keypair_public(key, size, &exported_key, &exported_size); + if (error != KM_ERROR_OK) { + printf("Error exporting RSA public key: %d\n\n", error); + return false; + } + + printf("=== Verifying with exported key ===\n"); + const uint8_t* tmp = exported_key; + UniquePtr<EVP_PKEY, EVP_PKEY_Delete> pkey(d2i_PUBKEY(NULL, &tmp, exported_size)); + UniquePtr<EVP_PKEY_CTX, EVP_PKEY_CTX_Delete> ctx(EVP_PKEY_CTX_new(pkey.get(), NULL)); + if (EVP_PKEY_verify_init(ctx.get()) != 1) { + printf("Error initializing openss EVP context\n"); + return false; + } + if (EVP_PKEY_type(pkey->type) != EVP_PKEY_RSA) { + printf("Exported key was the wrong type?!?\n"); + return false; + } + + EVP_PKEY_CTX_set_rsa_padding(ctx.get(), RSA_NO_PADDING); + if (EVP_PKEY_verify(ctx.get(), signature, signature_len, message.get(), message_len) != 1) { + printf("Verification with exported pubkey failed.\n"); + return false; + } else { + printf("Verification succeeded\n"); + } + + printf("\n"); + return true; +} + +static bool test_import_ecdsa(TrustyKeymasterDevice* device) { + printf("=====================\n"); + printf("= ECDSA Import Test =\n"); + printf("=====================\n\n"); + + printf("=== Importing ECDSA keypair === \n"); + uint8_t* key; + size_t size; + int error = device->import_keypair(ec_privkey_pk8_der, ec_privkey_pk8_der_len, &key, &size); + if (error != KM_ERROR_OK) { + printf("Error importing key pair: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> deleter(key); + + printf("=== Signing with imported ECDSA key ===\n"); + keymaster_ec_sign_params_t sign_params = {DIGEST_NONE}; + size_t message_len = 30 /* arbitrary */; + UniquePtr<uint8_t[]> message(new uint8_t[message_len]); + memset(message.get(), 'a', message_len); + uint8_t* signature; + size_t signature_len; + error = device->sign_data(&sign_params, key, size, message.get(), message_len, &signature, + &signature_len); + if (error != KM_ERROR_OK) { + printf("Error signing data with imported ECDSA key: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> signature_deleter(signature); + + printf("=== Verifying with imported ECDSA key === \n"); + error = device->verify_data(&sign_params, key, size, message.get(), message_len, signature, + signature_len); + if (error != KM_ERROR_OK) { + printf("Error verifying data with imported ECDSA key: %d\n\n", error); + return false; + } + + printf("\n"); + return true; +} + +static bool test_ecdsa(TrustyKeymasterDevice* device) { + printf("==============\n"); + printf("= ECDSA Test =\n"); + printf("==============\n\n"); + + printf("=== Generating ECDSA key pair ===\n"); + keymaster_ec_keygen_params_t params; + params.field_size = 521; + uint8_t* key; + size_t size; + int error = device->generate_keypair(TYPE_EC, ¶ms, &key, &size); + if (error != 0) { + printf("Error generating ECDSA key pair: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> deleter(key); + + printf("=== Signing with ECDSA key === \n"); + keymaster_ec_sign_params_t sign_params = {DIGEST_NONE}; + size_t message_len = 30 /* arbitrary */; + UniquePtr<uint8_t[]> message(new uint8_t[message_len]); + memset(message.get(), 'a', message_len); + uint8_t* signature; + size_t signature_len; + error = device->sign_data(&sign_params, key, size, message.get(), message_len, &signature, + &signature_len); + if (error != KM_ERROR_OK) { + printf("Error signing data with ECDSA key: %d\n\n", error); + return false; + } + UniquePtr<uint8_t[]> signature_deleter(signature); + + printf("=== Verifying with ECDSA key === \n"); + error = device->verify_data(&sign_params, key, size, message.get(), message_len, signature, + signature_len); + if (error != KM_ERROR_OK) { + printf("Error verifying data with ECDSA key: %d\n\n", error); + return false; + } + + printf("=== Exporting ECDSA public key ===\n"); + uint8_t* exported_key; + size_t exported_size; + error = device->get_keypair_public(key, size, &exported_key, &exported_size); + if (error != KM_ERROR_OK) { + printf("Error exporting ECDSA public key: %d\n\n", error); + return false; + } + + printf("=== Verifying with exported key ===\n"); + const uint8_t* tmp = exported_key; + UniquePtr<EVP_PKEY, EVP_PKEY_Delete> pkey(d2i_PUBKEY(NULL, &tmp, exported_size)); + UniquePtr<EVP_PKEY_CTX, EVP_PKEY_CTX_Delete> ctx(EVP_PKEY_CTX_new(pkey.get(), NULL)); + if (EVP_PKEY_verify_init(ctx.get()) != 1) { + printf("Error initializing openss EVP context\n"); + return false; + } + if (EVP_PKEY_type(pkey->type) != EVP_PKEY_EC) { + printf("Exported key was the wrong type?!?\n"); + return false; + } + + if (EVP_PKEY_verify(ctx.get(), signature, signature_len, message.get(), message_len) != 1) { + printf("Verification with exported pubkey failed.\n"); + return false; + } else { + printf("Verification succeeded\n"); + } + + printf("\n"); + return true; +} + +int main(void) { + + TrustyKeymasterDevice device(NULL); + if (device.session_error() != KM_ERROR_OK) { + printf("Failed to initialize Trusty session: %d\n", device.session_error()); + return 1; + } + printf("Trusty session initialized\n"); + + bool success = true; + success &= test_rsa(&device); + success &= test_import_rsa(&device); + success &= test_ecdsa(&device); + success &= test_import_ecdsa(&device); + + if (success) { + printf("\nTESTS PASSED!\n"); + } else { + printf("\n!!!!TESTS FAILED!!!\n"); + } + + return success ? 0 : 1; +} |