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Diffstat (limited to 'include/openssl/params.h')
| -rw-r--r-- | include/openssl/params.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/include/openssl/params.h b/include/openssl/params.h new file mode 100644 index 00000000..d75eab07 --- /dev/null +++ b/include/openssl/params.h @@ -0,0 +1,160 @@ +/* + * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved. + * Copyright (c) 2019, Oracle and/or its affiliates. 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_PARAMS_H +# define OPENSSL_PARAMS_H +# pragma once + +# include <openssl/core.h> +# include <openssl/bn.h> + +# ifdef __cplusplus +extern "C" { +# endif + +# define OSSL_PARAM_UNMODIFIED ((size_t)-1) + +# define OSSL_PARAM_END \ + { NULL, 0, NULL, 0, 0 } + +# define OSSL_PARAM_DEFN(key, type, addr, sz) \ + { (key), (type), (addr), (sz), OSSL_PARAM_UNMODIFIED } + +/* Basic parameter types without return sizes */ +# define OSSL_PARAM_int(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int)) +# define OSSL_PARAM_uint(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \ + sizeof(unsigned int)) +# define OSSL_PARAM_long(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(long int)) +# define OSSL_PARAM_ulong(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \ + sizeof(unsigned long int)) +# define OSSL_PARAM_int32(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int32_t)) +# define OSSL_PARAM_uint32(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \ + sizeof(uint32_t)) +# define OSSL_PARAM_int64(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(int64_t)) +# define OSSL_PARAM_uint64(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), \ + sizeof(uint64_t)) +# define OSSL_PARAM_size_t(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (addr), sizeof(size_t)) +# define OSSL_PARAM_time_t(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_INTEGER, (addr), sizeof(time_t)) +# define OSSL_PARAM_double(key, addr) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_REAL, (addr), sizeof(double)) + +# define OSSL_PARAM_BN(key, bn, sz) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UNSIGNED_INTEGER, (bn), (sz)) +# define OSSL_PARAM_utf8_string(key, addr, sz) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_STRING, (addr), sz) +# define OSSL_PARAM_octet_string(key, addr, sz) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_STRING, (addr), sz) + +# define OSSL_PARAM_utf8_ptr(key, addr, sz) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_UTF8_PTR, (addr), sz) +# define OSSL_PARAM_octet_ptr(key, addr, sz) \ + OSSL_PARAM_DEFN((key), OSSL_PARAM_OCTET_PTR, (addr), sz) + +/* Search an OSSL_PARAM array for a matching name */ +OSSL_PARAM *OSSL_PARAM_locate(OSSL_PARAM *p, const char *key); +const OSSL_PARAM *OSSL_PARAM_locate_const(const OSSL_PARAM *p, const char *key); + +/* Basic parameter type run-time construction */ +OSSL_PARAM OSSL_PARAM_construct_int(const char *key, int *buf); +OSSL_PARAM OSSL_PARAM_construct_uint(const char *key, unsigned int *buf); +OSSL_PARAM OSSL_PARAM_construct_long(const char *key, long int *buf); +OSSL_PARAM OSSL_PARAM_construct_ulong(const char *key, unsigned long int *buf); +OSSL_PARAM OSSL_PARAM_construct_int32(const char *key, int32_t *buf); +OSSL_PARAM OSSL_PARAM_construct_uint32(const char *key, uint32_t *buf); +OSSL_PARAM OSSL_PARAM_construct_int64(const char *key, int64_t *buf); +OSSL_PARAM OSSL_PARAM_construct_uint64(const char *key, uint64_t *buf); +OSSL_PARAM OSSL_PARAM_construct_size_t(const char *key, size_t *buf); +OSSL_PARAM OSSL_PARAM_construct_time_t(const char *key, time_t *buf); +OSSL_PARAM OSSL_PARAM_construct_BN(const char *key, unsigned char *buf, + size_t bsize); +OSSL_PARAM OSSL_PARAM_construct_double(const char *key, double *buf); +OSSL_PARAM OSSL_PARAM_construct_utf8_string(const char *key, char *buf, + size_t bsize); +OSSL_PARAM OSSL_PARAM_construct_utf8_ptr(const char *key, char **buf, + size_t bsize); +OSSL_PARAM OSSL_PARAM_construct_octet_string(const char *key, void *buf, + size_t bsize); +OSSL_PARAM OSSL_PARAM_construct_octet_ptr(const char *key, void **buf, + size_t bsize); +OSSL_PARAM OSSL_PARAM_construct_end(void); + +int OSSL_PARAM_allocate_from_text(OSSL_PARAM *to, + const OSSL_PARAM *paramdefs, + const char *key, const char *value, + size_t value_n, int *found); + +int OSSL_PARAM_get_int(const OSSL_PARAM *p, int *val); +int OSSL_PARAM_get_uint(const OSSL_PARAM *p, unsigned int *val); +int OSSL_PARAM_get_long(const OSSL_PARAM *p, long int *val); +int OSSL_PARAM_get_ulong(const OSSL_PARAM *p, unsigned long int *val); +int OSSL_PARAM_get_int32(const OSSL_PARAM *p, int32_t *val); +int OSSL_PARAM_get_uint32(const OSSL_PARAM *p, uint32_t *val); +int OSSL_PARAM_get_int64(const OSSL_PARAM *p, int64_t *val); +int OSSL_PARAM_get_uint64(const OSSL_PARAM *p, uint64_t *val); +int OSSL_PARAM_get_size_t(const OSSL_PARAM *p, size_t *val); +int OSSL_PARAM_get_time_t(const OSSL_PARAM *p, time_t *val); + +int OSSL_PARAM_set_int(OSSL_PARAM *p, int val); +int OSSL_PARAM_set_uint(OSSL_PARAM *p, unsigned int val); +int OSSL_PARAM_set_long(OSSL_PARAM *p, long int val); +int OSSL_PARAM_set_ulong(OSSL_PARAM *p, unsigned long int val); +int OSSL_PARAM_set_int32(OSSL_PARAM *p, int32_t val); +int OSSL_PARAM_set_uint32(OSSL_PARAM *p, uint32_t val); +int OSSL_PARAM_set_int64(OSSL_PARAM *p, int64_t val); +int OSSL_PARAM_set_uint64(OSSL_PARAM *p, uint64_t val); +int OSSL_PARAM_set_size_t(OSSL_PARAM *p, size_t val); +int OSSL_PARAM_set_time_t(OSSL_PARAM *p, time_t val); + +int OSSL_PARAM_get_double(const OSSL_PARAM *p, double *val); +int OSSL_PARAM_set_double(OSSL_PARAM *p, double val); + +int OSSL_PARAM_get_BN(const OSSL_PARAM *p, BIGNUM **val); +int OSSL_PARAM_set_BN(OSSL_PARAM *p, const BIGNUM *val); + +int OSSL_PARAM_get_utf8_string(const OSSL_PARAM *p, char **val, size_t max_len); +int OSSL_PARAM_set_utf8_string(OSSL_PARAM *p, const char *val); + +int OSSL_PARAM_get_octet_string(const OSSL_PARAM *p, void **val, size_t max_len, + size_t *used_len); +int OSSL_PARAM_set_octet_string(OSSL_PARAM *p, const void *val, size_t len); + +int OSSL_PARAM_get_utf8_ptr(const OSSL_PARAM *p, const char **val); +int OSSL_PARAM_set_utf8_ptr(OSSL_PARAM *p, const char *val); + +int OSSL_PARAM_get_octet_ptr(const OSSL_PARAM *p, const void **val, + size_t *used_len); +int OSSL_PARAM_set_octet_ptr(OSSL_PARAM *p, const void *val, + size_t used_len); + +int OSSL_PARAM_get_utf8_string_ptr(const OSSL_PARAM *p, const char **val); +int OSSL_PARAM_get_octet_string_ptr(const OSSL_PARAM *p, const void **val, + size_t *used_len); + +int OSSL_PARAM_modified(const OSSL_PARAM *p); +void OSSL_PARAM_set_all_unmodified(OSSL_PARAM *p); + +OSSL_PARAM *OSSL_PARAM_dup(const OSSL_PARAM *p); +OSSL_PARAM *OSSL_PARAM_merge(const OSSL_PARAM *p1, const OSSL_PARAM *p2); +void OSSL_PARAM_free(OSSL_PARAM *p); + +# ifdef __cplusplus +} +# endif +#endif |