Question on modular exponents

Usuario Acceso2 acceso2 at diatel.upm.es
Wed Nov 29 15:31:22 PST 1995


Hi CP's:

I'd be pleased if someone explained me this ASAP:

How could I demonstrate that _ (g^a)^b (mod p) = g^{(a*b) mod q} mod p _
when g's order in Zp is q?

The same question remains for adition. I have the feeling the demonstration
must be similar.

Best.

Jaime







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