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/*
* $Id$
* 'OpenSSL for Ruby' project
* Copyright (C) 2001-2002 Michal Rokos <m.rokos@sh.cvut.cz>
* All rights reserved.
*/
/*
* This program is licenced under the same licence as Ruby.
* (See the file 'LICENCE'.)
*/
#if !defined(_OSSL_H_)
#define _OSSL_H_
#if defined(__cplusplus)
extern "C" {
#endif
/*
* Check the Ruby version and OpenSSL
* The only supported are:
* Ruby >= 1.7.2
* OpenSSL >= 0.9.7
*/
#include <version.h>
#include <openssl/opensslv.h>
#if defined(NT) || defined(_WIN32)
# define OpenFile WINAPI_OpenFile
#endif
#include <errno.h>
#include <openssl/err.h>
#include <openssl/asn1_mac.h>
#include <openssl/x509v3.h>
#include <openssl/ssl.h>
#include <openssl/hmac.h>
#include <openssl/rand.h>
#undef X509_NAME
#undef PKCS7_SIGNER_INFO
#if defined(HAVE_OPENSSL_OCSP_H)
# define OSSL_OCSP_ENABLED
# include <openssl/ocsp.h>
#endif
#if defined(NT) || defined(_WIN32)
# undef OpenFile
#endif
/*
* OpenSSL has defined RFILE and Ruby has defined RFILE - so undef it!
*/
#if defined(RFILE) /*&& !defined(OSSL_DEBUG)*/
# undef RFILE
#endif
#include <ruby.h>
#include <rubyio.h>
/*
* Common Module
*/
extern VALUE mOSSL;
/*
* Common Error Class
*/
extern VALUE eOSSLError;
/*
* CheckTypes
*/
#define OSSL_Check_Kind(obj, klass) do {\
if (!rb_obj_is_kind_of(obj, klass)) {\
ossl_raise(rb_eTypeError, "wrong argument (%s)! (Expected kind of %s)",\
rb_obj_classname(obj), rb_class2name(klass));\
}\
} while (0)
#define OSSL_Check_Instance(obj, klass) do {\
if (!rb_obj_is_instance_of(obj, klass)) {\
ossl_raise(rb_eTypeError, "wrong argument (%s)! (Expected instance of %s)",\
rb_obj_classname(obj), rb_class2name(klass));\
}\
} while (0)
#define OSSL_Check_Same_Class(obj1, obj2) do {\
if (!rb_obj_is_instance_of(obj1, rb_obj_class(obj2))) {\
ossl_raise(rb_eTypeError, "wrong argument type");\
}\
} while (0)
/*
* ASN1_DATE conversions
*/
VALUE asn1time_to_time(ASN1_TIME *);
time_t time_to_time_t(VALUE);
/*
* ASN1_INTEGER conversions
*/
VALUE asn1integer_to_num(ASN1_INTEGER *);
ASN1_INTEGER *num_to_asn1integer(VALUE, ASN1_INTEGER *);
/*
* String to HEXString conversion
*/
int string2hex(char *, int, char **, int *);
/*
* Data Conversion
*/
BIO *ossl_obj2bio(VALUE);
BIO *ossl_protect_obj2bio(VALUE,int*);
VALUE ossl_membio2str(BIO*);
VALUE ossl_protect_membio2str(BIO*,int*);
STACK_OF(X509) *ossl_x509_ary2sk(VALUE);
STACK_OF(X509) *ossl_protect_x509_ary2sk(VALUE,int*);
/*
* our default PEM callback
*/
int ossl_pem_passwd_cb(char *, int, int, void *);
/*
* ERRor messages
*/
#define OSSL_ErrMsg() ERR_reason_error_string(ERR_get_error())
NORETURN(void ossl_raise(VALUE, const char *, ...));
/*
* Verify callback
*/
extern int ossl_verify_cb_idx;
struct ossl_verify_cb_args {
VALUE proc;
VALUE preverify_ok;
VALUE store_ctx;
};
VALUE ossl_call_verify_cb_proc(struct ossl_verify_cb_args *);
int ossl_verify_cb(int, X509_STORE_CTX *);
/*
* Debug
*/
extern VALUE dOSSL;
#if defined(__GNUC__) || __STDC_VERSION__ >= 199901L
#define OSSL_Debug(fmt, ...) do { \
if (dOSSL == Qtrue) { \
fprintf(stderr, "OSSL_DEBUG: "); \
fprintf(stderr, fmt, ##__VA_ARGS__); \
fprintf(stderr, " [in %s (%s:%d)]\n", __func__, __FILE__, __LINE__); \
} \
} while (0)
#define OSSL_Warning(fmt, ...) do { \
OSSL_Debug(fmt, ##__VA_ARGS__); \
rb_warning(fmt, ##__VA_ARGS__); \
} while (0)
#define OSSL_Warn(fmt, ...) do { \
OSSL_Debug(fmt, ##__VA_ARGS__); \
rb_warn(fmt, ##__VA_ARGS__); \
} while (0)
#else
void ossl_debug(const char *, ...);
#define OSSL_Debug ossl_debug
#define OSSL_Warning rb_warning
#define OSSL_Warn rb_warn
#endif /* __GNUC__ || _STDC_VERSION__ >= 199901L */
/*
* Include all parts
*/
#include "openssl_missing.h"
#include "ruby_missing.h"
#include "ossl_bn.h"
#include "ossl_cipher.h"
#include "ossl_config.h"
#include "ossl_digest.h"
#include "ossl_hmac.h"
#include "ossl_ns_spki.h"
#include "ossl_pkcs7.h"
#include "ossl_pkey.h"
#include "ossl_rand.h"
#include "ossl_ssl.h"
#include "ossl_version.h"
#include "ossl_x509.h"
#include "ossl_ocsp.h"
void Init_openssl(void);
#if defined(__cplusplus)
}
#endif
#endif /* _OSSL_H_ */
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