int RSA_load_private_key_from_buffer(pri_key *prikey, char *source, int sourceLen) {
char temp[buffer_size];
char temp2[buffer_size];
int result;
//1. take out the header and the bottom certificate string
result = sourceLen - (key_top_length + key_bottom_length + crlf_length + crlf_length);
if ((result <= 0) || (result > buffer_size))
return 0;
if (key_top_length + crlf_length > sourceLen)
return 0;
memcpy(temp, source + key_top_length + crlf_length, result);
//2. decode PEM
result = PEM_decode(temp, temp2, result, buffer_size);
if (result == 0)
return 0;
//3. convert buffer to structure
result = load_private_key_structure_from_buffer(prikey, temp2, result);
if (result == 0)
return 0;
return 1;
}
/*
* DL_Group Constructor
*/
DL_Group::DL_Group(const std::string& name)
{
const char* pem = PEM_for_named_group(name);
if(!pem)
throw Invalid_Argument("DL_Group: Unknown group " + name);
PEM_decode(pem);
}