- # FIXME: according to Crypt::OpenSSL::RSA, $c is 1/q mod p; but
- # according to sec 5.5.3 of RFC 4880, this last argument should
- # instead be: u, the multiplicative inverse of p, mod q. i don't
- # see a simple way to generate this number from the perl module
- # directly yet.
+ # according to Crypt::OpenSSL::RSA, the closest value we can get out
+ # of get_key_parameters is 1/q mod p; but according to sec 5.5.3 of
+ # RFC 4880, we're actually looking for u, the multiplicative inverse
+ # of p, mod q. This is why we're calculating the value directly
+ # with modular_multi_inverse.