test/integration/esys-quote.int.c

/*******************************************************************************
 * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG All
 * rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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#define _GNU_SOURCE
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <stdint.h>
#include <sapi/tpm20.h>
#define LOGMODULE test
#include "log/log.h"
#include "test.h"
#include "sysapi_util.h"
#include <esapi/tss2_esys.h>
#include "esys_types.h"
#include "esys_iutil.h"

/*
 * This test is intended to test the quote command with password
 * authentication.
 * We create a RSA primary signing key which will be used
 * for signing.
 */

int
test_invoke_esapi(ESYS_CONTEXT * esys_context)
{
    uint32_t r = 0;

    TPM2B_AUTH authValuePrimary = {
        .size = 5,
        .buffer = {1, 2, 3, 4, 5}
    };

    TPM2B_SENSITIVE_CREATE inSensitivePrimary = {
        .size = 4,
        .sensitive = {
            .userAuth = {
                 .size = 0,
                 .buffer = {0},
             },
            .data = {
                 .size = 0,
                 .buffer = {0},
             },
        },
    };

    inSensitivePrimary.sensitive.userAuth = authValuePrimary;

    TPM2B_PUBLIC inPublic = {
            .size = 0,
            .publicArea = {
                .type = TPM2_ALG_RSA,
                .nameAlg = TPM2_ALG_SHA1,
                .objectAttributes = (
                    TPMA_OBJECT_USERWITHAUTH |
                    TPMA_OBJECT_RESTRICTED |
                    TPMA_OBJECT_SIGN_ENCRYPT |
                    TPMA_OBJECT_FIXEDTPM |
                    TPMA_OBJECT_FIXEDPARENT |
                    TPMA_OBJECT_SENSITIVEDATAORIGIN
                    ),
                .authPolicy = {
                        .size = 0,
                    },
                .parameters.rsaDetail = {
                    .symmetric = {
                        .algorithm = TPM2_ALG_NULL,
                        .keyBits.aes = 128,
                        .mode.aes = TPM2_ALG_ECB,
                        },
                    .scheme = {
                         .scheme = TPM2_ALG_RSASSA,
                         .details = { .rsassa = { .hashAlg = TPM2_ALG_SHA1 }},

                    },
                    .keyBits = 2048,
                    .exponent = 0,
                },
                .unique.rsa = {
                        .size = 0,
                        .buffer = {},
                    },
            },
        };

    TPM2B_AUTH authValue = {
                .size = 0,
                .buffer = {}
    };


    TPM2B_DATA outsideInfo = {
            .size = 0,
            .buffer = {},
    };


    TPML_PCR_SELECTION creationPCR = {
        .count = 0,
    };

    LOG_INFO("\nRSA key will be created.");

    r = Esys_TR_SetAuth(esys_context, ESYS_TR_RH_OWNER, &authValue);
    goto_if_error(r, "Error: TR_SetAuth", error);

    ESYS_TR primaryHandle_handle;
    RSRC_NODE_T *primaryHandle_node;
    TPM2B_PUBLIC *outPublic;
    TPM2B_CREATION_DATA *creationData;
    TPM2B_DIGEST *creationHash;
    TPMT_TK_CREATION *creationTicket;

    r = Esys_CreatePrimary(esys_context, ESYS_TR_RH_OWNER, ESYS_TR_PASSWORD,
                           ESYS_TR_NONE, ESYS_TR_NONE, &inSensitivePrimary,
                           &inPublic, &outsideInfo, &creationPCR,
                           &primaryHandle_handle, &outPublic, &creationData,
                           &creationHash, &creationTicket);
    goto_if_error(r, "Error esys create primary", error);

    r = esys_GetResourceObject(esys_context, primaryHandle_handle,
                               &primaryHandle_node);
    goto_if_error(r, "Error Esys GetResourceObject", error);

    LOG_INFO("Created Primary with handle 0x%08x...",
             primaryHandle_node->rsrc.handle);

    r = Esys_TR_SetAuth(esys_context, primaryHandle_handle,
                        &authValuePrimary);
    goto_if_error(r, "Error: TR_SetAuth", error);

    TPM2B_DATA qualifyingData  = { .size = 0, .buffer = {}};
    TPMT_SIG_SCHEME sig_scheme = { .scheme = TPM2_ALG_NULL };

    TPML_PCR_SELECTION pcr_selection = {
        .count = 2,
        .pcrSelections = {
            {
                .hash = TPM2_ALG_SHA1,
                .sizeofSelect = 3,
                .pcrSelect = { 0,4,0 } },
            {
                .hash = TPM2_ALG_SHA256,
                .sizeofSelect = 3,
                .pcrSelect = { 0,4,0 } },
        }};

    TPM2B_ATTEST *attest;
    TPMT_SIGNATURE *signature;

    r = Esys_Quote(esys_context, primaryHandle_handle,
                   ESYS_TR_PASSWORD, ESYS_TR_NONE, ESYS_TR_NONE,
                   &qualifyingData, &sig_scheme, &pcr_selection,
                   &attest, &signature);
    goto_if_error(r, "Error esys quiote", error);

    return 0;

 error:
    return 1;
}