FM / openssl

/usr/include/openssl

Name	Size	Mode	Actions
aes.h	3752	0644	edit dl rm
asn1.h	61152	0644	edit dl rm
asn1err.h	7855	0644	edit dl rm
asn1t.h	35937	0644	edit dl rm
async.h	3504	0644	edit dl rm
asyncerr.h	842	0644	edit dl rm
bio.h	46465	0644	edit dl rm
bioerr.h	3515	0644	edit dl rm
blowfish.h	2693	0644	edit dl rm
bn.h	24183	0644	edit dl rm
bnerr.h	1949	0644	edit dl rm
buffer.h	1658	0644	edit dl rm
buffererr.h	594	0644	edit dl rm
byteorder.h	8631	0644	edit dl rm
camellia.h	5069	0644	edit dl rm
cast.h	2066	0644	edit dl rm
cmac.h	1608	0644	edit dl rm
cmp.h	50609	0644	edit dl rm
cmperr.h	7299	0644	edit dl rm
cmp_util.h	1742	0644	edit dl rm
cms.h	35163	0644	edit dl rm
cmserr.h	6794	0644	edit dl rm
comp.h	4649	0644	edit dl rm
comperr.h	1254	0644	edit dl rm
conf.h	10673	0644	edit dl rm
conferr.h	2265	0644	edit dl rm
configuration-x86_64.h	4169	0644	edit dl rm
configuration.h	1584	0644	edit dl rm
conftypes.h	1190	0644	edit dl rm
conf_api.h	1420	0644	edit dl rm
core.h	8177	0644	edit dl rm
core_dispatch.h	58378	0644	edit dl rm
core_names.h	30197	0644	edit dl rm
core_object.h	1126	0644	edit dl rm
crmf.h	20777	0644	edit dl rm
crmferr.h	2452	0644	edit dl rm
crypto.h	25324	0644	edit dl rm
cryptoerr.h	2529	0644	edit dl rm
cryptoerr_legacy.h	80396	0644	edit dl rm
ct.h	22710	0644	edit dl rm
cterr.h	1688	0644	edit dl rm
decoder.h	5760	0644	edit dl rm
decodererr.h	791	0644	edit dl rm
des.h	8525	0644	edit dl rm
dh.h	15475	0644	edit dl rm
dherr.h	2570	0644	edit dl rm
dsa.h	12532	0644	edit dl rm
dsaerr.h	1629	0644	edit dl rm
dtls1.h	1465	0644	edit dl rm
ebcdic.h	1042	0644	edit dl rm
ec.h	68440	0644	edit dl rm
ecdh.h	361	0644	edit dl rm
ecdsa.h	361	0644	edit dl rm
ecerr.h	5405	0644	edit dl rm
encoder.h	5450	0644	edit dl rm
encodererr.h	791	0644	edit dl rm
engine.h	38823	0644	edit dl rm
engineerr.h	2838	0644	edit dl rm
err.h	22398	0644	edit dl rm
ess.h	8968	0644	edit dl rm
esserr.h	1144	0644	edit dl rm
evp.h	112526	0644	edit dl rm
evperr.h	8224	0644	edit dl rm
e_os2.h	8849	0644	edit dl rm
e_ostime.h	1188	0644	edit dl rm
fips.h	601	0644	edit dl rm
fipskey.h	1109	0644	edit dl rm
fips_names.h	1662	0644	edit dl rm
hmac.h	2141	0644	edit dl rm
hpke.h	6983	0644	edit dl rm
http.h	5667	0644	edit dl rm
httperr.h	2513	0644	edit dl rm
idea.h	3010	0644	edit dl rm
indicator.h	917	0644	edit dl rm
kdf.h	5782	0644	edit dl rm
kdferr.h	482	0644	edit dl rm
lhash.h	18441	0644	edit dl rm
macros.h	11478	0644	edit dl rm
md2.h	1461	0644	edit dl rm
md4.h	1699	0644	edit dl rm
md5.h	1696	0644	edit dl rm
mdc2.h	1441	0644	edit dl rm
ml_kem.h	1042	0644	edit dl rm
modes.h	10786	0644	edit dl rm
objects.h	6894	0644	edit dl rm
objectserr.h	782	0644	edit dl rm
obj_mac.h	289901	0644	edit dl rm
ocsp.h	29352	0644	edit dl rm
ocsperr.h	2200	0644	edit dl rm
opensslconf.h	515	0644	edit dl rm
opensslv.h	3184	0644	edit dl rm
ossl_typ.h	562	0644	edit dl rm
params.h	7440	0644	edit dl rm
param_build.h	2809	0644	edit dl rm
pem.h	26207	0644	edit dl rm
pem2.h	531	0644	edit dl rm
pemerr.h	2696	0644	edit dl rm
pkcs7.h	22659	0644	edit dl rm
pkcs7err.h	2952	0644	edit dl rm
pkcs12.h	20396	0644	edit dl rm
pkcs12err.h	1899	0644	edit dl rm
proverr.h	9524	0644	edit dl rm
provider.h	3916	0644	edit dl rm
prov_ssl.h	1139	0644	edit dl rm
quic.h	2311	0644	edit dl rm
rand.h	4181	0644	edit dl rm
randerr.h	3381	0644	edit dl rm
rc2.h	2382	0644	edit dl rm
rc4.h	1194	0644	edit dl rm
rc5.h	2861	0644	edit dl rm
ripemd.h	1717	0644	edit dl rm
rsa.h	28478	0644	edit dl rm
rsaerr.h	5681	0644	edit dl rm
safestack.h	18439	0644	edit dl rm
seed.h	3964	0644	edit dl rm
self_test.h	5144	0644	edit dl rm
sha.h	4695	0644	edit dl rm
srp.h	15487	0644	edit dl rm
srtp.h	2180	0644	edit dl rm
ssl.h	138929	0644	edit dl rm
ssl2.h	658	0644	edit dl rm
ssl3.h	15224	0644	edit dl rm
sslerr.h	22759	0644	edit dl rm
sslerr_legacy.h	26944	0644	edit dl rm
stack.h	3284	0644	edit dl rm
store.h	15461	0644	edit dl rm
storeerr.h	2092	0644	edit dl rm
symhacks.h	1290	0644	edit dl rm
thread.h	871	0644	edit dl rm
tls1.h	73090	0644	edit dl rm
trace.h	10802	0644	edit dl rm
ts.h	20600	0644	edit dl rm
tserr.h	3074	0644	edit dl rm
txt_db.h	1784	0644	edit dl rm
types.h	7509	0644	edit dl rm
ui.h	19251	0644	edit dl rm
uierr.h	1391	0644	edit dl rm
whrlpool.h	1853	0644	edit dl rm
x509.h	72902	0644	edit dl rm
x509err.h	3381	0644	edit dl rm
x509v3.h	131179	0644	edit dl rm
x509v3err.h	5067	0644	edit dl rm
x509_acert.h	22423	0644	edit dl rm
x509_vfy.h	52582	0644	edit dl rm

Edit: /usr/include/openssl/core.h (8177B)

/*
 * Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#ifndef OPENSSL_CORE_H
# define OPENSSL_CORE_H
# pragma once

# include <stddef.h>
# include <openssl/types.h>

# ifdef __cplusplus
extern "C" {
# endif

/*-
 * Base types
 * ----------
 *
 * These are the types that the OpenSSL core and providers have in common
 * to communicate data between them.
 */

/* Opaque handles to be used with core upcall functions from providers */
typedef struct ossl_core_handle_st OSSL_CORE_HANDLE;
typedef struct openssl_core_ctx_st OPENSSL_CORE_CTX;
typedef struct ossl_core_bio_st OSSL_CORE_BIO;

/*
 * Dispatch table element.  function_id numbers and the functions are defined
 * in core_dispatch.h, see macros with 'OSSL_CORE_MAKE_FUNC' in their names.
 *
 * An array of these is always terminated by function_id == 0
 */
struct ossl_dispatch_st {
    int function_id;
    void (*function)(void);
};

# define OSSL_DISPATCH_END \
    { 0, NULL }

/*
 * Other items, essentially an int<->pointer map element.
 *
 * We make this type distinct from OSSL_DISPATCH to ensure that dispatch
 * tables remain tables with function pointers only.
 *
 * This is used whenever we need to pass things like a table of error reason
 * codes <-> reason string maps, ...
 *
 * Usage determines which field works as key if any, rather than field order.
 *
 * An array of these is always terminated by id == 0 && ptr == NULL
 */
struct ossl_item_st {
    unsigned int id;
    void *ptr;
};

/*
 * Type to tie together algorithm names, property definition string and
 * the algorithm implementation in the form of a dispatch table.
 *
 * An array of these is always terminated by algorithm_names == NULL
 */
struct ossl_algorithm_st {
    const char *algorithm_names;     /* key */
    const char *property_definition; /* key */
    const OSSL_DISPATCH *implementation;
    const char *algorithm_description;
};

/*
 * Type to pass object data in a uniform way, without exposing the object
 * structure.
 *
 * An array of these is always terminated by key == NULL
 */
struct ossl_param_st {
    const char *key;             /* the name of the parameter */
    unsigned int data_type;      /* declare what kind of content is in buffer */
    void *data;                  /* value being passed in or out */
    size_t data_size;            /* data size */
    size_t return_size;          /* returned content size */
};

/* Currently supported OSSL_PARAM data types */
/*
 * OSSL_PARAM_INTEGER and OSSL_PARAM_UNSIGNED_INTEGER
 * are arbitrary length and therefore require an arbitrarily sized buffer,
 * since they may be used to pass numbers larger than what is natively
 * available.
 *
 * The number must be buffered in native form, i.e. MSB first on B_ENDIAN
 * systems and LSB first on L_ENDIAN systems.  This means that arbitrary
 * native integers can be stored in the buffer, just make sure that the
 * buffer size is correct and the buffer itself is properly aligned (for
 * example by having the buffer field point at a C integer).
 */
# define OSSL_PARAM_INTEGER              1
# define OSSL_PARAM_UNSIGNED_INTEGER     2
/*-
 * OSSL_PARAM_REAL
 * is a C binary floating point values in native form and alignment.
 */
# define OSSL_PARAM_REAL                 3
/*-
 * OSSL_PARAM_UTF8_STRING
 * is a printable string.  It is expected to be printed as it is.
 */
# define OSSL_PARAM_UTF8_STRING          4
/*-
 * OSSL_PARAM_OCTET_STRING
 * is a string of bytes with no further specification.  It is expected to be
 * printed as a hexdump.
 */
# define OSSL_PARAM_OCTET_STRING         5
/*-
 * OSSL_PARAM_UTF8_PTR
 * is a pointer to a printable string.  It is expected to be printed as it is.
 *
 * The difference between this and OSSL_PARAM_UTF8_STRING is that only pointers
 * are manipulated for this type.
 *
 * This is more relevant for parameter requests, where the responding
 * function doesn't need to copy the data to the provided buffer, but
 * sets the provided buffer to point at the actual data instead.
 *
 * WARNING!  Using these is FRAGILE, as it assumes that the actual
 * data and its location are constant.
 *
 * EXTRA WARNING!  If you are not completely sure you most likely want
 * to use the OSSL_PARAM_UTF8_STRING type.
 */
# define OSSL_PARAM_UTF8_PTR             6
/*-
 * OSSL_PARAM_OCTET_PTR
 * is a pointer to a string of bytes with no further specification.  It is
 * expected to be printed as a hexdump.
 *
 * The difference between this and OSSL_PARAM_OCTET_STRING is that only pointers
 * are manipulated for this type.
 *
 * This is more relevant for parameter requests, where the responding
 * function doesn't need to copy the data to the provided buffer, but
 * sets the provided buffer to point at the actual data instead.
 *
 * WARNING!  Using these is FRAGILE, as it assumes that the actual
 * data and its location are constant.
 *
 * EXTRA WARNING!  If you are not completely sure you most likely want
 * to use the OSSL_PARAM_OCTET_STRING type.
 */
# define OSSL_PARAM_OCTET_PTR            7

/*
 * Typedef for the thread stop handling callback. Used both internally and by
 * providers.
 *
 * Providers may register for notifications about threads stopping by
 * registering a callback to hear about such events. Providers register the
 * callback using the OSSL_FUNC_CORE_THREAD_START function in the |in| dispatch
 * table passed to OSSL_provider_init(). The arg passed back to a provider will
 * be the provider side context object.
 */
typedef void (*OSSL_thread_stop_handler_fn)(void *arg);

/*-
 * Provider entry point
 * --------------------
 *
 * This function is expected to be present in any dynamically loadable
 * provider module.  By definition, if this function doesn't exist in a
 * module, that module is not an OpenSSL provider module.
 */
/*-
 * |handle|     pointer to opaque type OSSL_CORE_HANDLE.  This can be used
 *              together with some functions passed via |in| to query data.
 * |in|         is the array of functions that the Core passes to the provider.
 * |out|        will be the array of base functions that the provider passes
 *              back to the Core.
 * |provctx|    a provider side context object, optionally created if the
 *              provider needs it.  This value is passed to other provider
 *              functions, notably other context constructors.
 */
typedef int (OSSL_provider_init_fn)(const OSSL_CORE_HANDLE *handle,
                                    const OSSL_DISPATCH *in,
                                    const OSSL_DISPATCH **out,
                                    void **provctx);
# ifdef __VMS
#  pragma names save
#  pragma names uppercase,truncated
# endif
OPENSSL_EXPORT OSSL_provider_init_fn OSSL_provider_init;
# ifdef __VMS
#  pragma names restore
# endif

/*
 * Generic callback function signature.
 *
 * The expectation is that any provider function that wants to offer
 * a callback / hook can do so by taking an argument with this type,
 * as well as a pointer to caller-specific data.  When calling the
 * callback, the provider function can populate an OSSL_PARAM array
 * with data of its choice and pass that in the callback call, along
 * with the caller data argument.
 *
 * libcrypto may use the OSSL_PARAM array to create arguments for an
 * application callback it knows about.
 */
typedef int (OSSL_CALLBACK)(const OSSL_PARAM params[], void *arg);
typedef int (OSSL_INOUT_CALLBACK)(const OSSL_PARAM in_params[],
                                  OSSL_PARAM out_params[], void *arg);
/*
 * Passphrase callback function signature
 *
 * This is similar to the generic callback function above, but adds a
 * result parameter.
 */
typedef int (OSSL_PASSPHRASE_CALLBACK)(char *pass, size_t pass_size,
                                       size_t *pass_len,
                                       const OSSL_PARAM params[], void *arg);

# ifdef __cplusplus
}
# endif

#endif

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