Hi,
I'm working with
Cryptoflex Smartcards, and to be able to import a RSA key in the card, i need
the following parameters (from the smartcard doc):
- Public modulus
'N' ->
OK
- Public Exponent
'e' ->
OK
- Private modulus
'P' ->
OK
- Private modulus
'Q' ->
OK
- Inverse of factor P (a=Q^-1 mod
P) -> Is it 'iqmp'
?
-
Private subexponent (c=Ks mod (P-1)) -> Is it 'dmp1'
?
- Private subexponent (f=Ks mod
(Q-1)) -> Is is 'dmq1'
?
- Montgomery
constant
'J0'
-> Where is it ?
- Montgomery
constant
'H'
-> Where is it ?
I have no problem to find the first
parameters in the RSA structure.
But where or how can i find the other
parameters, and especially the Montgomery constants ?
Thanks for any help
Stephane Vinsot
