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instance method
OpenSSL::OCSP::SingleResponse#to_der
single_response.to_der → String
ext/openssl/ossl_ocsp.c
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static VALUE
ossl_ocspsres_to_der(VALUE self)
{
OCSP_SINGLERESP *sres;
VALUE str;
long len;
unsigned char *p;
GetOCSPSingleRes(self, sres);
if ((len = i2d_OCSP_SINGLERESP(sres, NULL)) <= 0)
ossl_raise(eOCSPError, NULL);
str = rb_str_new(0, len);
p = (unsigned char *)RSTRING_PTR(str);
if (i2d_OCSP_SINGLERESP(sres, &p) <= 0)
ossl_raise(eOCSPError, NULL);
ossl_str_adjust(str, p);
return str;
}
Encodes this SingleResponse into a DER-encoded string.