Register / Login
Win a copy of
Think Java: How to Think Like a Computer Scientist
this week in the
Java in General
HUGE string to encript in AES
posted 10 years ago
I'm trying to encript files using AES (mind that I'm very new to the encription world as well as to i/o).
The program suppose to be simple:
1. get the plain file.
2. encript it (AES 128)
3. output the cypher file.
assuming the file is 10M byte (all strings, = plain.txt).
my question is:
1. should I take the file as one HUGE
and send it to the encription
or should I read the file by chunks - encript it and send it to the cypher file.
the first option, while sounds logic, looks inefficent to me.
can anyone comment or provide an alternative