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ruby--ruby/ext/openssl/ossl_pkey.h
gotoyuzo 5505449793 * ext/openssl/ossl_ssl.c: OpenSSL::SSL::SSLContexts suports callbacks:
- SSLContext#client_cert_cb is a Proc. it is called when a client
    certificate is requested by a server and no certificate was yet
    set for the SSLContext. it must return an Array which includes
    OpenSSL::X509::Certificate and OpenSSL::PKey::RSA/DSA objects.
  - SSLContext#tmp_dh_callback is called in key exchange with DH
    algorithm. it must return an OpenSSL::PKey::DH object.

* ext/openssl/ossl_ssl.c:
  (ossl_sslctx_set_ciphers): ignore the argument if it's nil.
  (ossl_start_ssl, ossl_ssl_write): call rb_sys_fail if errno isn't 0.
  [ruby-dev:25831]

* ext/openssl/ossl_pkey.c
  (GetPrivPKeyPtr, ossl_pkey_sign): should call rb_funcall first.
  (DupPrivPKeyPtr): new function.

* ext/openssl/ossl_pkey_dh.c: add default DH parameters.

* ext/openssl/ossl_pkey.h: ditto.

* ext/openssl/lib/openssl/cipher.rb: fix typo. [ruby-dev:24285]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-03-09 10:45:42 +00:00

115 lines
2.7 KiB
C

/*
* $Id$
* 'OpenSSL for Ruby' project
* Copyright (C) 2001 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_PKEY_H_)
#define _OSSL_PKEY_H_
extern VALUE mPKey;
extern VALUE cPKey;
extern VALUE ePKeyError;
extern ID id_private_q;
#define WrapPKey(klass, obj, pkey) do { \
if (!pkey) { \
rb_raise(rb_eRuntimeError, "PKEY wasn't initialized!"); \
} \
obj = Data_Wrap_Struct(klass, 0, EVP_PKEY_free, pkey); \
} while (0)
#define GetPKey(obj, pkey) do {\
Data_Get_Struct(obj, EVP_PKEY, pkey);\
if (!pkey) { \
rb_raise(rb_eRuntimeError, "PKEY wasn't initialized!");\
} \
} while (0)
#define SafeGetPKey(obj, pkey) do { \
OSSL_Check_Kind(obj, cPKey); \
GetPKey(obj, pkey); \
} while (0)
void ossl_generate_cb(int, int, void *);
VALUE ossl_pkey_new(EVP_PKEY *);
VALUE ossl_pkey_new_from_file(VALUE);
EVP_PKEY *GetPKeyPtr(VALUE);
EVP_PKEY *DupPKeyPtr(VALUE);
EVP_PKEY *GetPrivPKeyPtr(VALUE);
EVP_PKEY *DupPrivPKeyPtr(VALUE);
void Init_ossl_pkey(void);
/*
* RSA
*/
extern VALUE cRSA;
extern VALUE eRSAError;
VALUE ossl_rsa_new(EVP_PKEY *);
void Init_ossl_rsa(void);
/*
* DSA
*/
extern VALUE cDSA;
extern VALUE eDSAError;
VALUE ossl_dsa_new(EVP_PKEY *);
void Init_ossl_dsa(void);
/*
* DH
*/
extern VALUE cDH;
extern VALUE eDHError;
extern DH *OSSL_DEFAULT_DH_512;
extern DH *OSSL_DEFAULT_DH_1024;
VALUE ossl_dh_new(EVP_PKEY *);
void Init_ossl_dh(void);
#define OSSL_PKEY_BN(keytype, name) \
static VALUE ossl_##keytype##_get_##name(VALUE self) \
{ \
EVP_PKEY *pkey; \
BIGNUM *bn; \
\
GetPKey(self, pkey); \
bn = pkey->pkey.keytype->name; \
if (bn == NULL) \
return Qnil; \
return ossl_bn_new(bn); \
} \
static VALUE ossl_##keytype##_set_##name(VALUE self, VALUE bignum) \
{ \
EVP_PKEY *pkey; \
BIGNUM *bn; \
\
GetPKey(self, pkey); \
if (NIL_P(bignum)) { \
BN_clear_free(pkey->pkey.keytype->name); \
pkey->pkey.keytype->name = NULL; \
return Qnil; \
} \
\
bn = GetBNPtr(bignum); \
if (pkey->pkey.keytype->name == NULL) \
pkey->pkey.keytype->name = BN_new(); \
if (pkey->pkey.keytype->name == NULL) \
ossl_raise(eBNError, NULL); \
if (BN_copy(pkey->pkey.keytype->name, bn) == NULL) \
ossl_raise(eBNError, NULL); \
return bignum; \
}
#define DEF_OSSL_PKEY_BN(class, keytype, name) \
do { \
rb_define_method(class, #name, ossl_##keytype##_get_##name, 0); \
rb_define_method(class, #name "=", ossl_##keytype##_set_##name, 1);\
} while (0)
#endif /* _OSSL_PKEY_H_ */