cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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secret_common.h (1929B)

      1/*
      2 * QEMU crypto secret support
      3 *
      4 * Copyright (c) 2015 Red Hat, Inc.
      5 *
      6 * This library is free software; you can redistribute it and/or
      7 * modify it under the terms of the GNU Lesser General Public
      8 * License as published by the Free Software Foundation; either
      9 * version 2.1 of the License, or (at your option) any later version.
     10 *
     11 * This library is distributed in the hope that it will be useful,
     12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     14 * Lesser General Public License for more details.
     15 *
     16 * You should have received a copy of the GNU Lesser General Public
     17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
     18 *
     19 */
     20
     21#ifndef QCRYPTO_SECRET_COMMON_H
     22#define QCRYPTO_SECRET_COMMON_H
     23
     24#include "qapi/qapi-types-crypto.h"
     25#include "qom/object.h"
     26
     27#define TYPE_QCRYPTO_SECRET_COMMON "secret_common"
     28OBJECT_DECLARE_TYPE(QCryptoSecretCommon, QCryptoSecretCommonClass,
     29                    QCRYPTO_SECRET_COMMON)
     30
     31
     32struct QCryptoSecretCommon {
     33    Object parent_obj;
     34    uint8_t *rawdata;
     35    size_t rawlen;
     36    QCryptoSecretFormat format;
     37    char *keyid;
     38    char *iv;
     39};
     40
     41
     42struct QCryptoSecretCommonClass {
     43    ObjectClass parent_class;
     44    void (*load_data)(QCryptoSecretCommon *secret,
     45                      uint8_t **output,
     46                      size_t *outputlen,
     47                      Error **errp);
     48};
     49
     50
     51extern int qcrypto_secret_lookup(const char *secretid,
     52                                 uint8_t **data,
     53                                 size_t *datalen,
     54                                 Error **errp);
     55extern char *qcrypto_secret_lookup_as_utf8(const char *secretid,
     56                                           Error **errp);
     57extern char *qcrypto_secret_lookup_as_base64(const char *secretid,
     58                                             Error **errp);
     59
     60#endif /* QCRYPTO_SECRET_COMMON_H */