libtpmtss_la_SOURCES = \
tpm_tss.h tpm_tss.c \
tpm_tss_trousers.h tpm_tss_trousers.c \
- tpm_tss_tss2.h tpm_tss_tss2.c
+ tpm_tss_tss2.h tpm_tss_tss2.c \
+ tpm_tss_tss2_names.h tpm_tss_tss2_names.c
libtpmtss_la_LIBADD = \
$(top_builddir)/src/libstrongswan/libstrongswan.la
*/
#include "tpm_tss_tss2.h"
+#include "tpm_tss_tss2_names.h"
#ifdef TSS_TSS2
return 0;
}
+/**
+ * Get a list of supported algorithms
+ */
+static bool get_algs_capability(private_tpm_tss_tss2_t *this)
+{
+ TPMS_CAPABILITY_DATA cap_data;
+ TPMI_YES_NO more_data;
+ uint32_t rval, i;
+ size_t len = BUF_LEN;
+ char buf[BUF_LEN];
+ char *pos = buf;
+ int written;
+
+ /* get supported algorithms */
+ rval = Tss2_Sys_GetCapability(this->sys_context, 0, TPM_CAP_ALGS,
+ 0, TPM_PT_ALGORITHM_SET, &more_data, &cap_data, 0);
+ if (rval != TPM_RC_SUCCESS)
+ {
+ DBG1(DBG_PTS, "%s GetCapability failed for TPM_CAP_ALGS: 0x%06x",
+ LABEL, rval);
+ return FALSE;
+ }
+
+ /* print supported algorithms */
+ for (i = 0; i < cap_data.data.algorithms.count; i++)
+ {
+ written = snprintf(pos, len, " %N", tpm_alg_id_names,
+ cap_data.data.algorithms.algProperties[i].alg);
+ if (written < 0 || written >= len)
+ {
+ break;
+ }
+ pos += written;
+ len -= written;
+ }
+ DBG2(DBG_PTS, "%s algorithms:%s", LABEL, buf);
+
+ /* get supported ECC curves */
+ rval = Tss2_Sys_GetCapability(this->sys_context, 0, TPM_CAP_ECC_CURVES,
+ 0, TPM_PT_LOADED_CURVES, &more_data, &cap_data, 0);
+ if (rval != TPM_RC_SUCCESS)
+ {
+ DBG1(DBG_PTS, "%s GetCapability failed for TPM_ECC_CURVES: 0x%06x",
+ LABEL, rval);
+ return FALSE;
+ }
+
+ /* reset print buffer */
+ pos = buf;
+ len = BUF_LEN;
+
+ /* print supported ECC curves */
+ for (i = 0; i < cap_data.data.eccCurves.count; i++)
+ {
+ written = snprintf(pos, len, " %N", tpm_ecc_curve_names,
+ cap_data.data.eccCurves.eccCurves[i]);
+ if (written < 0 || written >= len)
+ {
+ break;
+ }
+ pos += written;
+ len -= written;
+ }
+ DBG2(DBG_PTS, "%s ECC curves:%s", LABEL, buf);
+
+ return TRUE;
+}
+
/**
* Initialize TSS context
*/
LABEL, rval);
return FALSE;
}
- return TRUE;
+
+ /* get a list of supported algorithms and ECC curves */
+ return get_algs_capability(this);
}
/**
--- /dev/null
+/*
+ * Copyright (C) 2016 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#include "tpm_tss_tss2_names.h"
+
+#ifdef TSS_TSS2
+
+#include <tss2/tpm20.h>
+
+#ifndef TPM_ALG_ECMQV
+#define TPM_ALG_ECMQV (TPM_ALG_ID)0x001D
+#endif
+
+#ifndef TPM_ALG_CAMELLIA
+#define TPM_ALG_CAMELLIA (TPM_ALG_ID)0x0026
+#endif
+
+/**
+ * TPM 2.0 algorithm ID names
+ */
+ENUM_BEGIN(tpm_alg_id_names, TPM_ALG_ERROR, TPM_ALG_RSA,
+ "ERROR",
+ "RSA"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_SHA1, TPM_ALG_KEYEDHASH, TPM_ALG_RSA,
+ "SHA1",
+ "HMAC",
+ "AES",
+ "MGF1",
+ "KEYEDHASH"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_XOR, TPM_ALG_SHA512, TPM_ALG_KEYEDHASH,
+ "XOR",
+ "SHA256",
+ "SHA384",
+ "SHA512"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_NULL, TPM_ALG_NULL, TPM_ALG_SHA512,
+ "NULL"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_SM3_256, TPM_ALG_ECMQV, TPM_ALG_NULL,
+ "SM3_256",
+ "SM4",
+ "RSASSA",
+ "RSAES",
+ "RSAPSS",
+ "OAEP",
+ "ECDSA",
+ "ECDH",
+ "SM2",
+ "ECSCHNORR",
+ "ECMQV"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_KDF1_SP800_56A, TPM_ALG_ECC, TPM_ALG_ECMQV,
+ "KDF1_SP800_56A",
+ "KDF2",
+ "KDF1_SP800_108",
+ "ECC"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_SYMCIPHER, TPM_ALG_CAMELLIA, TPM_ALG_ECC,
+ "SYMCIPHER",
+ "CAMELLIA"
+);
+ENUM_NEXT(tpm_alg_id_names, TPM_ALG_CTR, TPM_ALG_ECB, TPM_ALG_CAMELLIA,
+ "CTR",
+ "OFB",
+ "CBC",
+ "CFB",
+ "ECB"
+);
+ENUM_END(tpm_alg_id_names, TPM_ALG_ECB);
+
+/**
+ * TPM 2.0 ECC curve names
+ */
+ENUM_BEGIN(tpm_ecc_curve_names, TPM_ECC_NONE, TPM_ECC_NIST_P521,
+ "NONE",
+ "NIST_P192",
+ "NIST_P224",
+ "NIST_P256",
+ "NIST_P384",
+ "NIST_P521"
+);
+ENUM_NEXT(tpm_ecc_curve_names, TPM_ECC_BN_P256, TPM_ECC_BN_P638, TPM_ECC_NIST_P521,
+ "BN_P256",
+ "BN_P638"
+);
+ENUM_NEXT(tpm_ecc_curve_names, TPM_ECC_SM2_P256, TPM_ECC_SM2_P256, TPM_ECC_BN_P638,
+ "SM2_P256"
+);
+ENUM_END(tpm_ecc_curve_names, TPM_ECC_SM2_P256);
+
+#else /* TSS_TSS2 */
+
+/**
+ * TPM 2.0 algorithm ID names
+ */
+ENUM(tpm_alg_id_names, 0, 0,
+ "ERROR"
+);
+
+/**
+ * TPM 2.0 ECC curve names
+ */
+ENUM(tpm_ecc_curve_names, 0, 0,
+ "NONE"
+);
+
+#endif /* TSS_TSS2 */
+
+
--- /dev/null
+/*
+ * Copyright (C) 2016 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup tpm_tss_tss_names tpm_tss_tss_names
+ * @{ @ingroup libtpmtss
+ */
+
+#ifndef TPM_TSS_TSS2_NAMES_H_
+#define TPM_TSS_TSS2_NAMES_H_
+
+#include <library.h>
+
+extern enum_name_t *tpm_alg_id_names;
+
+extern enum_name_t *tpm_ecc_curve_names;
+
+#endif /** TPM_TSS_TSS2_NAMES_H_ @}*/
projects / thirdparty / strongswan.git / commitdiff
