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* ext/openssl/ossl_pkey.c (ossl_pkey_to_der): removed; it returns

Browse source 
public key only.

* ext/openssl/ossl_pkey_dh.c (ossl_dh_to_der): new function for
  OpenSSL::PKey::DH#to_der.

* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_to_der): new function for
  OpenSSL::PKey::DSA#to_der.

* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_to_der): new function for
  OpenSSL::PKey::RSA#to_der.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
gotoyuzo 2004-01-08 12:30:37 +00:00
parent 1dc3b10764
commit cc8ee0ad14
5 changed files with 89 additions and 22 deletions
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26
ext/openssl/ossl_pkey_rsa.c
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@ -222,6 +222,31 @@ ossl_rsa_export(int argc, VALUE *argv, VALUE self)
return str;
}
static VALUE
ossl_rsa_to_der(VALUE self)
{
EVP_PKEY *pkey;
int (*i2d_func)_((const RSA*, unsigned char**));
unsigned char *p;
long len;
VALUE str;
GetPKeyRSA(self, pkey);
if(RSA_HAS_PRIVATE(pkey->pkey.rsa))
i2d_func = i2d_RSAPrivateKey;
else
i2d_func = i2d_RSAPublicKey;
if((len = i2d_func(pkey->pkey.rsa, NULL)) <= 0)
ossl_raise(eRSAError, NULL);
str = rb_str_new(0, len);
p = RSTRING(str)->ptr;
if(i2d_func(pkey->pkey.rsa, &p) < 0)
ossl_raise(eRSAError, NULL);
ossl_str_adjust(str, p);
return str;
}
#define ossl_rsa_buf_size(pkey) (RSA_size((pkey)->pkey.rsa)+16)
static VALUE
@ -440,6 +465,7 @@ Init_ossl_rsa()
rb_define_method(cRSA, "export", ossl_rsa_export, -1);
rb_define_alias(cRSA, "to_pem", "export");
rb_define_alias(cRSA, "to_s", "export");
rb_define_method(cRSA, "to_der", ossl_rsa_to_der, 0);
rb_define_method(cRSA, "public_key", ossl_rsa_to_public_key, 0);
rb_define_method(cRSA, "public_encrypt", ossl_rsa_public_encrypt, 1);
rb_define_method(cRSA, "public_decrypt", ossl_rsa_public_decrypt, 1);