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/* SPDX-License-Identifier: BSD-2-Clause */
/*******************************************************************************
* Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG
* All rights reserved.
*******************************************************************************/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include "tss2_esys.h"
#include "test-esapi.h"
#include "esys_iutil.h"
#define LOGMODULE test
#include "util/log.h"
#include "util/aux_util.h"
/** This test is intended to test password authentication.
*
* We start by creating a primary key (Esys_CreatePrimary).
* Based in the primary several calls with NULL parameters,
* which should not be allowed, will be tested.
*
* Tested ESAPI commands:
* - Esys_Create() (M)
* - Esys_CreatePrimary() (M)
* - Esys_FlushContext() (M)
*
* Used compiler defines: TEST_ECC
*
* @param[in,out] esys_context The ESYS_CONTEXT.
* @retval EXIT_FAILURE
* @retval EXIT_SUCCESS
*/
int
test_esys_create_fail(ESYS_CONTEXT * esys_context)
{
TSS2_RC r;
ESYS_TR primaryHandle = ESYS_TR_NONE;
TPM2B_PUBLIC *outPublic = NULL;
TPM2B_CREATION_DATA *creationData = NULL;
TPM2B_DIGEST *creationHash = NULL;
TPMT_TK_CREATION *creationTicket = NULL;
TPM2B_PUBLIC *outPublic2 = NULL;
TPM2B_PRIVATE *outPrivate2 = NULL;
TPM2B_CREATION_DATA *creationData2 = NULL;
TPM2B_DIGEST *creationHash2 = NULL;
TPMT_TK_CREATION *creationTicket2 = NULL;
TPM2B_AUTH authValuePrimary = {
.size = 5,
.buffer = {1, 2, 3, 4, 5}
};
TPM2B_SENSITIVE_CREATE inSensitivePrimary = {
.size = 0,
.sensitive = {
.userAuth = {
.size = 0,
.buffer = {0 },
},
.data = {
.size = 0,
.buffer = {0},
},
},
};
inSensitivePrimary.sensitive.userAuth = authValuePrimary;
#ifdef TEST_ECC
TPM2B_PUBLIC inPublic = {
.size = 0,
.publicArea = {
.type = TPM2_ALG_ECC,
.nameAlg = TPM2_ALG_SHA256,
.objectAttributes = (TPMA_OBJECT_USERWITHAUTH |
TPMA_OBJECT_RESTRICTED |
TPMA_OBJECT_SIGN_ENCRYPT |
TPMA_OBJECT_FIXEDTPM |
TPMA_OBJECT_FIXEDPARENT |
TPMA_OBJECT_SENSITIVEDATAORIGIN),
.authPolicy = {
.size = 0,
},
.parameters.eccDetail = {
.symmetric = {
.algorithm = TPM2_ALG_NULL,
.keyBits.aes = 128,
.mode.aes = TPM2_ALG_CFB,
},
.scheme = {
.scheme = TPM2_ALG_ECDSA,
.details = {
.ecdsa = {.hashAlg = TPM2_ALG_SHA256}},
},
.curveID = TPM2_ECC_NIST_P256,
.kdf = {
.scheme = TPM2_ALG_NULL,
.details = {}}
},
.unique.ecc = {
.x = {.size = 0,.buffer = {}},
.y = {.size = 0,.buffer = {}},
},
},
};
LOG_INFO("\nECC key will be created.");
#else
TPM2B_PUBLIC inPublic = {
.size = 0,
.publicArea = {
.type = TPM2_ALG_RSA,
.nameAlg = TPM2_ALG_SHA256,
.objectAttributes = (TPMA_OBJECT_USERWITHAUTH |
TPMA_OBJECT_RESTRICTED |
TPMA_OBJECT_DECRYPT |
TPMA_OBJECT_FIXEDTPM |
TPMA_OBJECT_FIXEDPARENT |
TPMA_OBJECT_SENSITIVEDATAORIGIN),
.authPolicy = {
.size = 0,
},
.parameters.rsaDetail = {
.symmetric = {
.algorithm = TPM2_ALG_AES,
.keyBits.aes = 128,
.mode.aes = TPM2_ALG_CFB},
.scheme = {
.scheme = TPM2_ALG_NULL
},
.keyBits = 2048,
.exponent = 0,
},
.unique.rsa = {
.size = 0,
.buffer = {},
},
},
};
LOG_INFO("\nRSA key will be created.");
#endif /* TEST_ECC */
TPM2B_DATA outsideInfo = {
.size = 0,
.buffer = {},
};
TPML_PCR_SELECTION creationPCR = {
.count = 0,
};
TPM2B_AUTH authValue = {
.size = 0,
.buffer = {}
};
r = Esys_TR_SetAuth(esys_context, ESYS_TR_RH_OWNER, &authValue);
goto_if_error(r, "Error: TR_SetAuth", error);
RSRC_NODE_T *primaryHandle_node;
r = Esys_CreatePrimary(esys_context, ESYS_TR_RH_OWNER, ESYS_TR_PASSWORD,
ESYS_TR_NONE, ESYS_TR_NONE, &inSensitivePrimary,
&inPublic,
&outsideInfo, &creationPCR, &primaryHandle,
&outPublic, &creationData, &creationHash,
&creationTicket);
goto_if_error(r, "Error esys create primary", error);
r = esys_GetResourceObject(esys_context, primaryHandle,
&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, &authValuePrimary);
goto_if_error(r, "Error: TR_SetAuth", error);
r = Esys_Create(esys_context,
primaryHandle,
ESYS_TR_PASSWORD, ESYS_TR_NONE, ESYS_TR_NONE,
NULL,
NULL,
NULL,
NULL,
&outPrivate2,
&outPublic2,
&creationData2, &creationHash2, &creationTicket2);
goto_error_if_not_failed(r, "Error esys create did not fail with NULL parameters",
error);
r = Esys_Create_Finish(NULL,
&outPrivate2,
&outPublic2,
&creationData2, &creationHash2, &creationTicket2);
goto_error_if_not_failed(
r, "Error esys create finish with NULL context did not fail",
error);
r = Esys_FlushContext(esys_context, primaryHandle);
goto_if_error(r, "Error during FlushContext", error);
TPM2B_SENSITIVE_CREATE inSensitive2 = {
.size = 0,
.sensitive = {
.userAuth = {
.size = 0,
.buffer = {}
},
.data = {
.size = 0,
.buffer = {}
}
}
};
TPM2B_PUBLIC inPublic2 = {
.size = 0,
.publicArea = {
.type = TPM2_ALG_RSA,
.nameAlg = TPM2_ALG_SHA256,
.objectAttributes = (TPMA_OBJECT_USERWITHAUTH |
TPMA_OBJECT_RESTRICTED |
TPMA_OBJECT_DECRYPT |
TPMA_OBJECT_FIXEDTPM |
TPMA_OBJECT_FIXEDPARENT |
TPMA_OBJECT_SENSITIVEDATAORIGIN),
.authPolicy = {
.size = 0,
},
.parameters.rsaDetail = {
.symmetric = {
.algorithm = TPM2_ALG_AES,
.keyBits.aes = 128,
.mode.aes = TPM2_ALG_CFB
},
.scheme = {
.scheme =
TPM2_ALG_NULL,
},
.keyBits = 2048,
.exponent = 0
},
.unique.rsa = {
.size = 0,
.buffer = {}
,
}
}
};
TPM2B_DATA outsideInfo2 = {
.size = 0,
.buffer = {}
,
};
TPML_PCR_SELECTION creationPCR2 = {
.count = 0,
};
r = Esys_Create(esys_context,
ESYS_TR_NONE,
ESYS_TR_PASSWORD, ESYS_TR_NONE, ESYS_TR_NONE,
&inSensitive2,
&inPublic2,
&outsideInfo2,
&creationPCR2,
&outPrivate2,
&outPublic2,
&creationData2, &creationHash2, &creationTicket2);
goto_error_if_not_failed(r, "Error esys create did not fail with bad value parameters", error);
Esys_Free(outPublic);
Esys_Free(creationData);
Esys_Free(creationHash);
Esys_Free(creationTicket);
return EXIT_SUCCESS;
error:
if (primaryHandle != ESYS_TR_NONE) {
if (Esys_FlushContext(esys_context, primaryHandle) != TSS2_RC_SUCCESS) {
LOG_ERROR("Cleanup primaryHandle failed.");
}
}
Esys_Free(outPublic);
Esys_Free(creationData);
Esys_Free(creationHash);
Esys_Free(creationTicket);
return EXIT_FAILURE;
}
int
test_invoke_esapi(ESYS_CONTEXT * esys_context) {
return test_esys_create_fail(esys_context);
}
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