/*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * 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 HEADER_CRYPTLIB_H
-# define HEADER_CRYPTLIB_H
-
-# include <stdlib.h>
-# include <string.h>
+#ifndef OSSL_INTERNAL_CRYPTLIB_H
+# define OSSL_INTERNAL_CRYPTLIB_H
+# pragma once
# ifdef OPENSSL_USE_APPLINK
-# undef BIO_FLAGS_UPLINK
-# define BIO_FLAGS_UPLINK 0x8000
+# define BIO_FLAGS_UPLINK_INTERNAL 0x8000
# include "ms/uplink.h"
+# else
+# define BIO_FLAGS_UPLINK_INTERNAL 0
# endif
+# include "internal/common.h"
+
# include <openssl/crypto.h>
# include <openssl/buffer.h>
# include <openssl/bio.h>
+# include <openssl/asn1.h>
# include <openssl/err.h>
-# include "internal/nelem.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef NDEBUG
-# define ossl_assert(x) ((x) != 0)
-#else
-__owur static ossl_inline int ossl_assert_int(int expr, const char *exprstr,
- const char *file, int line)
-{
- if (!expr)
- OPENSSL_die(exprstr, file, line);
-
- return expr;
-}
-
-# define ossl_assert(x) ossl_assert_int((x) != 0, "Assertion failed: "#x, \
- __FILE__, __LINE__)
-
-#endif
typedef struct ex_callback_st EX_CALLBACK;
-
DEFINE_STACK_OF(EX_CALLBACK)
-typedef struct app_mem_info_st APP_INFO;
-
typedef struct mem_st MEM;
-DEFINE_LHASH_OF(MEM);
-
-# define OPENSSL_CONF "openssl.cnf"
-
-# ifndef OPENSSL_SYS_VMS
-# define X509_CERT_AREA OPENSSLDIR
-# define X509_CERT_DIR OPENSSLDIR "/certs"
-# define X509_CERT_FILE OPENSSLDIR "/cert.pem"
-# define X509_PRIVATE_DIR OPENSSLDIR "/private"
-# define CTLOG_FILE OPENSSLDIR "/ct_log_list.cnf"
-# else
-# define X509_CERT_AREA "OSSL$DATAROOT:[000000]"
-# define X509_CERT_DIR "OSSL$DATAROOT:[CERTS]"
-# define X509_CERT_FILE "OSSL$DATAROOT:[000000]cert.pem"
-# define X509_PRIVATE_DIR "OSSL$DATAROOT:[PRIVATE]"
-# define CTLOG_FILE "OSSL$DATAROOT:[000000]ct_log_list.cnf"
-# endif
-
-# define X509_CERT_DIR_EVP "SSL_CERT_DIR"
-# define X509_CERT_FILE_EVP "SSL_CERT_FILE"
-# define CTLOG_FILE_EVP "CTLOG_FILE"
-
-/* size of string representations */
-# define DECIMAL_SIZE(type) ((sizeof(type)*8+2)/3+1)
-# define HEX_SIZE(type) (sizeof(type)*2)
+DEFINE_LHASH_OF_EX(MEM);
void OPENSSL_cpuid_setup(void);
+#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
+ defined(__x86_64) || defined(__x86_64__) || \
+ defined(_M_AMD64) || defined(_M_X64)
extern unsigned int OPENSSL_ia32cap_P[];
+#endif
void OPENSSL_showfatal(const char *fmta, ...);
-extern int OPENSSL_NONPIC_relocated;
-void crypto_cleanup_all_ex_data_int(void);
+int ossl_do_ex_data_init(OSSL_LIB_CTX *ctx);
+void ossl_crypto_cleanup_all_ex_data_int(OSSL_LIB_CTX *ctx);
int openssl_init_fork_handlers(void);
+int openssl_get_fork_id(void);
+
+char *ossl_safe_getenv(const char *name);
extern CRYPTO_RWLOCK *memdbg_lock;
int openssl_strerror_r(int errnum, char *buf, size_t buflen);
# endif
uint32_t OPENSSL_rdtsc(void);
+size_t OPENSSL_instrument_bus(unsigned int *, size_t);
+size_t OPENSSL_instrument_bus2(unsigned int *, size_t, size_t);
-#ifdef __cplusplus
-}
-#endif
+/* ex_data structures */
+
+/*
+ * Each structure type (sometimes called a class), that supports
+ * exdata has a stack of callbacks for each instance.
+ */
+struct ex_callback_st {
+ long argl; /* Arbitrary long */
+ void *argp; /* Arbitrary void * */
+ int priority; /* Priority ordering for freeing */
+ CRYPTO_EX_new *new_func;
+ CRYPTO_EX_free *free_func;
+ CRYPTO_EX_dup *dup_func;
+};
+
+/*
+ * The state for each class. This could just be a typedef, but
+ * a structure allows future changes.
+ */
+typedef struct ex_callbacks_st {
+ STACK_OF(EX_CALLBACK) *meth;
+} EX_CALLBACKS;
+
+typedef struct ossl_ex_data_global_st {
+ CRYPTO_RWLOCK *ex_data_lock;
+ EX_CALLBACKS ex_data[CRYPTO_EX_INDEX__COUNT];
+} OSSL_EX_DATA_GLOBAL;
+
+
+/* OSSL_LIB_CTX */
+
+# define OSSL_LIB_CTX_PROVIDER_STORE_RUN_ONCE_INDEX 0
+# define OSSL_LIB_CTX_DEFAULT_METHOD_STORE_RUN_ONCE_INDEX 1
+# define OSSL_LIB_CTX_METHOD_STORE_RUN_ONCE_INDEX 2
+# define OSSL_LIB_CTX_MAX_RUN_ONCE 3
+
+# define OSSL_LIB_CTX_EVP_METHOD_STORE_INDEX 0
+# define OSSL_LIB_CTX_PROVIDER_STORE_INDEX 1
+# define OSSL_LIB_CTX_PROPERTY_DEFN_INDEX 2
+# define OSSL_LIB_CTX_PROPERTY_STRING_INDEX 3
+# define OSSL_LIB_CTX_NAMEMAP_INDEX 4
+# define OSSL_LIB_CTX_DRBG_INDEX 5
+# define OSSL_LIB_CTX_DRBG_NONCE_INDEX 6
+# define OSSL_LIB_CTX_RAND_CRNGT_INDEX 7
+# ifdef FIPS_MODULE
+# define OSSL_LIB_CTX_THREAD_EVENT_HANDLER_INDEX 8
+# endif
+# define OSSL_LIB_CTX_FIPS_PROV_INDEX 9
+# define OSSL_LIB_CTX_ENCODER_STORE_INDEX 10
+# define OSSL_LIB_CTX_DECODER_STORE_INDEX 11
+# define OSSL_LIB_CTX_SELF_TEST_CB_INDEX 12
+# define OSSL_LIB_CTX_BIO_PROV_INDEX 13
+# define OSSL_LIB_CTX_GLOBAL_PROPERTIES 14
+# define OSSL_LIB_CTX_STORE_LOADER_STORE_INDEX 15
+# define OSSL_LIB_CTX_PROVIDER_CONF_INDEX 16
+# define OSSL_LIB_CTX_BIO_CORE_INDEX 17
+# define OSSL_LIB_CTX_CHILD_PROVIDER_INDEX 18
+# define OSSL_LIB_CTX_THREAD_INDEX 19
+# define OSSL_LIB_CTX_DECODER_CACHE_INDEX 20
+# define OSSL_LIB_CTX_MAX_INDEXES 20
+
+OSSL_LIB_CTX *ossl_lib_ctx_get_concrete(OSSL_LIB_CTX *ctx);
+int ossl_lib_ctx_is_default(OSSL_LIB_CTX *ctx);
+int ossl_lib_ctx_is_global_default(OSSL_LIB_CTX *ctx);
+
+/* Functions to retrieve pointers to data by index */
+void *ossl_lib_ctx_get_data(OSSL_LIB_CTX *, int /* index */);
+
+void ossl_lib_ctx_default_deinit(void);
+OSSL_EX_DATA_GLOBAL *ossl_lib_ctx_get_ex_data_global(OSSL_LIB_CTX *ctx);
+
+const char *ossl_lib_ctx_get_descriptor(OSSL_LIB_CTX *libctx);
+CRYPTO_THREAD_LOCAL *ossl_lib_ctx_get_rcukey(OSSL_LIB_CTX *libctx);
+
+OSSL_LIB_CTX *ossl_crypto_ex_data_get_ossl_lib_ctx(const CRYPTO_EX_DATA *ad);
+int ossl_crypto_new_ex_data_ex(OSSL_LIB_CTX *ctx, int class_index, void *obj,
+ CRYPTO_EX_DATA *ad);
+int ossl_crypto_get_ex_new_index_ex(OSSL_LIB_CTX *ctx, int class_index,
+ long argl, void *argp,
+ CRYPTO_EX_new *new_func,
+ CRYPTO_EX_dup *dup_func,
+ CRYPTO_EX_free *free_func,
+ int priority);
+int ossl_crypto_free_ex_index_ex(OSSL_LIB_CTX *ctx, int class_index, int idx);
+
+/* Function for simple binary search */
+
+/* Flags */
+# define OSSL_BSEARCH_VALUE_ON_NOMATCH 0x01
+# define OSSL_BSEARCH_FIRST_VALUE_ON_MATCH 0x02
+
+const void *ossl_bsearch(const void *key, const void *base, int num,
+ int size, int (*cmp) (const void *, const void *),
+ int flags);
+
+char *ossl_sk_ASN1_UTF8STRING2text(STACK_OF(ASN1_UTF8STRING) *text,
+ const char *sep, size_t max_len);
+char *ossl_ipaddr_to_asc(unsigned char *p, int len);
+
+char *ossl_buf2hexstr_sep(const unsigned char *buf, long buflen, char sep);
+unsigned char *ossl_hexstr2buf_sep(const char *str, long *buflen,
+ const char sep);
#endif