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b2fb503dab
The entire ENGINE API is deprecated in OpenSSL 3.0 in favor of the new "Provider" concept. OpenSSL::Engine will not be defined when compiled with OpenSSL 3.0. We would need a way to interact with providers from Ruby programs, but since the concept is completely different from the ENGINE API, it will not be through the current OpenSSL::Engine interface. https://github.com/ruby/openssl/commit/69a27d8de4
195 lines
4.9 KiB
C
195 lines
4.9 KiB
C
/*
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* 'OpenSSL for Ruby' project
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* Copyright (C) 2001-2002 Michal Rokos <m.rokos@sh.cvut.cz>
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* All rights reserved.
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*/
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/*
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* This program is licensed under the same licence as Ruby.
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* (See the file 'LICENCE'.)
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*/
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#if !defined(_OSSL_H_)
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#define _OSSL_H_
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#include RUBY_EXTCONF_H
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#include <assert.h>
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#include <ruby.h>
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#include <errno.h>
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#include <ruby/io.h>
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#include <ruby/thread.h>
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#include <openssl/opensslv.h>
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#include <openssl/err.h>
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#include <openssl/asn1.h>
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#include <openssl/x509v3.h>
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#include <openssl/ssl.h>
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#include <openssl/pkcs12.h>
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#include <openssl/pkcs7.h>
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#include <openssl/rand.h>
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#include <openssl/conf.h>
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#ifndef OPENSSL_NO_TS
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#include <openssl/ts.h>
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#endif
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#include <openssl/crypto.h>
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#if !defined(OPENSSL_NO_OCSP)
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# include <openssl/ocsp.h>
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#endif
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#include <openssl/bn.h>
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#include <openssl/rsa.h>
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#include <openssl/dsa.h>
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#include <openssl/evp.h>
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#include <openssl/dh.h>
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#ifndef LIBRESSL_VERSION_NUMBER
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# define OSSL_IS_LIBRESSL 0
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# define OSSL_OPENSSL_PREREQ(maj, min, pat) \
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(OPENSSL_VERSION_NUMBER >= (maj << 28) | (min << 20) | (pat << 12))
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# define OSSL_LIBRESSL_PREREQ(maj, min, pat) 0
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#else
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# define OSSL_IS_LIBRESSL 1
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# define OSSL_OPENSSL_PREREQ(maj, min, pat) 0
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# define OSSL_LIBRESSL_PREREQ(maj, min, pat) \
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(LIBRESSL_VERSION_NUMBER >= (maj << 28) | (min << 20) | (pat << 12))
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#endif
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#if !defined(OPENSSL_NO_ENGINE) && !OSSL_OPENSSL_PREREQ(3, 0, 0)
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# define OSSL_USE_ENGINE
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#endif
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/*
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* Common Module
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*/
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extern VALUE mOSSL;
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/*
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* Common Error Class
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*/
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extern VALUE eOSSLError;
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/*
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* CheckTypes
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*/
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#define OSSL_Check_Kind(obj, klass) do {\
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if (!rb_obj_is_kind_of((obj), (klass))) {\
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ossl_raise(rb_eTypeError, "wrong argument (%"PRIsVALUE")! (Expected kind of %"PRIsVALUE")",\
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rb_obj_class(obj), (klass));\
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}\
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} while (0)
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/*
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* Type conversions
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*/
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#if !defined(NUM2UINT64T) /* in case Ruby starts to provide */
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# if SIZEOF_LONG == 8
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# define NUM2UINT64T(x) ((uint64_t)NUM2ULONG(x))
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# elif defined(HAVE_LONG_LONG) && SIZEOF_LONG_LONG == 8
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# define NUM2UINT64T(x) ((uint64_t)NUM2ULL(x))
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# else
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# error "unknown platform; no 64-bit width integer"
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# endif
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#endif
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/*
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* Data Conversion
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*/
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STACK_OF(X509) *ossl_x509_ary2sk(VALUE);
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STACK_OF(X509) *ossl_protect_x509_ary2sk(VALUE,int*);
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VALUE ossl_x509_sk2ary(const STACK_OF(X509) *certs);
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VALUE ossl_x509crl_sk2ary(const STACK_OF(X509_CRL) *crl);
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VALUE ossl_x509name_sk2ary(const STACK_OF(X509_NAME) *names);
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VALUE ossl_buf2str(char *buf, int len);
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VALUE ossl_str_new(const char *, long, int *);
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#define ossl_str_adjust(str, p) \
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do{\
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long newlen = (long)((p) - (unsigned char*)RSTRING_PTR(str));\
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assert(newlen <= RSTRING_LEN(str));\
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rb_str_set_len((str), newlen);\
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}while(0)
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/*
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* Convert binary string to hex string. The caller is responsible for
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* ensuring out has (2 * len) bytes of capacity.
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*/
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void ossl_bin2hex(unsigned char *in, char *out, size_t len);
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/*
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* Our default PEM callback
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*/
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/* Convert the argument to String and validate the length. Note this may raise. */
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VALUE ossl_pem_passwd_value(VALUE);
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/* Can be casted to pem_password_cb. If a password (String) is passed as the
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* "arbitrary data" (typically the last parameter of PEM_{read,write}_
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* functions), uses the value. If not, but a block is given, yields to it.
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* If not either, fallbacks to PEM_def_callback() which reads from stdin. */
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int ossl_pem_passwd_cb(char *, int, int, void *);
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/*
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* Clear BIO* with this in PEM/DER fallback scenarios to avoid decoding
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* errors piling up in OpenSSL::Errors
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*/
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#define OSSL_BIO_reset(bio) do { \
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(void)BIO_reset((bio)); \
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ossl_clear_error(); \
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} while (0)
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/*
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* ERRor messages
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*/
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PRINTF_ARGS(NORETURN(void ossl_raise(VALUE, const char *, ...)), 2, 3);
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/* Make exception instance from str and OpenSSL error reason string. */
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VALUE ossl_make_error(VALUE exc, VALUE str);
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/* Clear OpenSSL error queue. If dOSSL is set, rb_warn() them. */
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void ossl_clear_error(void);
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/*
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* String to DER String
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*/
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VALUE ossl_to_der(VALUE);
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VALUE ossl_to_der_if_possible(VALUE);
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/*
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* Debug
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*/
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extern VALUE dOSSL;
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#if defined(HAVE_VA_ARGS_MACRO)
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#define OSSL_Debug(...) do { \
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if (dOSSL == Qtrue) { \
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fprintf(stderr, "OSSL_DEBUG: "); \
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fprintf(stderr, __VA_ARGS__); \
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fprintf(stderr, " [%s:%d]\n", __FILE__, __LINE__); \
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} \
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} while (0)
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#else
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void ossl_debug(const char *, ...);
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#define OSSL_Debug ossl_debug
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#endif
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/*
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* Include all parts
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*/
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#include "openssl_missing.h"
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#include "ossl_asn1.h"
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#include "ossl_bio.h"
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#include "ossl_bn.h"
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#include "ossl_cipher.h"
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#include "ossl_config.h"
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#include "ossl_digest.h"
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#include "ossl_hmac.h"
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#include "ossl_ns_spki.h"
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#include "ossl_ocsp.h"
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#include "ossl_pkcs12.h"
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#include "ossl_pkcs7.h"
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#include "ossl_pkey.h"
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#include "ossl_rand.h"
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#include "ossl_ssl.h"
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#ifndef OPENSSL_NO_TS
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#include "ossl_ts.h"
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#endif
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#include "ossl_x509.h"
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#include "ossl_engine.h"
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#include "ossl_kdf.h"
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void Init_openssl(void);
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#endif /* _OSSL_H_ */
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