diff options
Diffstat (limited to 'libstb/tss2/ibmtss/tsscryptoh.h')
| -rw-r--r-- | libstb/tss2/ibmtss/tsscryptoh.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/libstb/tss2/ibmtss/tsscryptoh.h b/libstb/tss2/ibmtss/tsscryptoh.h new file mode 100644 index 0000000..b6fdf0a --- /dev/null +++ b/libstb/tss2/ibmtss/tsscryptoh.h @@ -0,0 +1,107 @@ +/********************************************************************************/ +/* */ +/* TSS Library Independent Crypto Support */ +/* Written by Ken Goldman */ +/* IBM Thomas J. Watson Research Center */ +/* */ +/* (c) Copyright IBM Corporation 2015 - 2019. */ +/* */ +/* All rights reserved. */ +/* */ +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following conditions are */ +/* met: */ +/* */ +/* Redistributions of source code must retain the above copyright notice, */ +/* this list of conditions and the following disclaimer. */ +/* */ +/* 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. */ +/* */ +/* Neither the names of the IBM Corporation nor the names of its */ +/* contributors may be used to endorse or promote products derived from */ +/* this software without specific prior written permission. */ +/* */ +/* 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 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ +/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ +/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY */ +/* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ +/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */ +/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/********************************************************************************/ + +/* This is a semi-public header. The API should be stable, but is less guaranteed. + + It is useful for applications that need some basic crypto functions. +*/ + +#ifndef TSSCRYPTOH_H +#define TSSCRYPTOH_H + +#ifdef __cplusplus +extern "C" { +#endif + + LIB_EXPORT + uint16_t TSS_GetDigestSize(TPM_ALG_ID hashAlg) +#ifdef __ULTRAVISOR__ + __attribute__ ((const)) +#endif + ; + + LIB_EXPORT + uint16_t TSS_GetDigestBlockSize(TPM_ALG_ID hashAlg) +#ifdef __ULTRAVISOR__ + __attribute__ ((const)) +#endif + ; + + LIB_EXPORT + TPM_RC TSS_Hash_Generate(TPMT_HA *digest, + ...); + + LIB_EXPORT + TPM_RC TSS_HMAC_Generate(TPMT_HA *digest, + const TPM2B_KEY *hmacKey, + ...); + LIB_EXPORT + TPM_RC TSS_HMAC_Verify(TPMT_HA *expect, + const TPM2B_KEY *hmacKey, + UINT32 sizeInBytes, + ...); + LIB_EXPORT + TPM_RC TSS_KDFA(uint8_t *keyStream, + TPM_ALG_ID hashAlg, + const TPM2B *key, + const char *label, + const TPM2B *contextU, + const TPM2B *contextV, + uint32_t sizeInBits); + + LIB_EXPORT + TPM_RC TSS_KDFE(uint8_t *keyStream, + TPM_ALG_ID hashAlg, + const TPM2B *key, + const char *label, + const TPM2B *contextU, + const TPM2B *contextV, + uint32_t sizeInBits); + + uint16_t TSS_Sym_GetBlockSize(TPM_ALG_ID symmetricAlg, + uint16_t keySizeInBits) +#ifdef __ULTRAVISOR__ + __attribute__ ((const)) +#endif + ; + +#ifdef __cplusplus +} +#endif + +#endif |