`111_011_e-Money-2
Start from Part 2
Poster Reports defending
 Part 1
>> e=2^16+1
e = 65537
>> isprime(e)
ans = 1
Part 2
E-coin properties.
1.Anonimity.
2.Untraceability.
3.Double-spending prevention. 
4.Divisibility.
Cut and Choose procedure
Till this place
Property: the only customer Alice can create and is responsible for Random Identification String - RIS
during the Withdrawal protocol.
Questions: 
1.Is it possible for Alice to modify e-coin ∏. 
1.How vendor Victor can cheat against Bank and how it is prevented?
E-coin properties.
1.Anonimity.
2.Untraceability.
3.Double-spending prevention. 
4.Divisibility.
International Association for Cryptographic Research - IACR Barcelona, 2008, announced results:
1.Divisible e-money can be trully anonymous.
2.Divisible and trully anonymous e-money grow in size during their transfers.