From cd13e2506379761d3464eae917eb1881876a7aa1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:23:06 +0200 Subject: Adding upstream version 1.12.0. Signed-off-by: Daniel Baumann --- src/fido/credman.h | 113 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 src/fido/credman.h (limited to 'src/fido/credman.h') diff --git a/src/fido/credman.h b/src/fido/credman.h new file mode 100644 index 0000000..9f9dff1 --- /dev/null +++ b/src/fido/credman.h @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2019-2021 Yubico AB. All rights reserved. + * SPDX-License-Identifier: BSD-2-Clause + * + * 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 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. + */ + +#ifndef _FIDO_CREDMAN_H +#define _FIDO_CREDMAN_H + +#include +#include + +#ifdef _FIDO_INTERNAL +#include "blob.h" +#include "fido/err.h" +#include "fido/param.h" +#include "fido/types.h" +#else +#include +#include +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#ifdef _FIDO_INTERNAL +struct fido_credman_metadata { + uint64_t rk_existing; + uint64_t rk_remaining; +}; + +struct fido_credman_single_rp { + fido_rp_t rp_entity; + fido_blob_t rp_id_hash; +}; + +struct fido_credman_rp { + struct fido_credman_single_rp *ptr; + size_t n_alloc; /* number of allocated entries */ + size_t n_rx; /* number of populated entries */ +}; + +struct fido_credman_rk { + fido_cred_t *ptr; + size_t n_alloc; /* number of allocated entries */ + size_t n_rx; /* number of populated entries */ +}; +#endif + +typedef struct fido_credman_metadata fido_credman_metadata_t; +typedef struct fido_credman_rk fido_credman_rk_t; +typedef struct fido_credman_rp fido_credman_rp_t; + +const char *fido_credman_rp_id(const fido_credman_rp_t *, size_t); +const char *fido_credman_rp_name(const fido_credman_rp_t *, size_t); + +const fido_cred_t *fido_credman_rk(const fido_credman_rk_t *, size_t); +const unsigned char *fido_credman_rp_id_hash_ptr(const fido_credman_rp_t *, + size_t); + +fido_credman_metadata_t *fido_credman_metadata_new(void); +fido_credman_rk_t *fido_credman_rk_new(void); +fido_credman_rp_t *fido_credman_rp_new(void); + +int fido_credman_del_dev_rk(fido_dev_t *, const unsigned char *, size_t, + const char *); +int fido_credman_get_dev_metadata(fido_dev_t *, fido_credman_metadata_t *, + const char *); +int fido_credman_get_dev_rk(fido_dev_t *, const char *, fido_credman_rk_t *, + const char *); +int fido_credman_get_dev_rp(fido_dev_t *, fido_credman_rp_t *, const char *); +int fido_credman_set_dev_rk(fido_dev_t *, fido_cred_t *, const char *); + +size_t fido_credman_rk_count(const fido_credman_rk_t *); +size_t fido_credman_rp_count(const fido_credman_rp_t *); +size_t fido_credman_rp_id_hash_len(const fido_credman_rp_t *, size_t); + +uint64_t fido_credman_rk_existing(const fido_credman_metadata_t *); +uint64_t fido_credman_rk_remaining(const fido_credman_metadata_t *); + +void fido_credman_metadata_free(fido_credman_metadata_t **); +void fido_credman_rk_free(fido_credman_rk_t **); +void fido_credman_rp_free(fido_credman_rp_t **); + +#ifdef __cplusplus +} /* extern "C" */ +#endif /* __cplusplus */ + +#endif /* !_FIDO_CREDMAN_H */ -- cgit v1.2.3