ü Part 1:
Due Midnight Tuesday Nov 15, 2011
Create
a certificate request (as described in OpenSSL PKI lecture) and submit it to cs472
for signature.
You
will get email when it is signed. Your certificate will be available at:
/home/cs472/public_html/fall11/PKI_certificates/students
ü Part 2:
Due Midnight Thursday Dec 8, 2011
Use OpenSSL SMIME to mail me any message of any size of any type (e.g, .txt, .pdf,
.doc, .htm ) as
tared, signed and encrypted message. Let aaa.xxx is
the file that contains your message.
Use the following script:
% tar_sendsign_encmail cs472
aaa.xxx <login>
To produce a file called : tse (it is a tared, signed and encrypted file corresponding to aaa.xxx).
The script also email tse to
cs472.
Since there is a possibility that your
email can be lost use:
% submit cs472
to submit the file tse under Assignment#5.
Check
that cs472 can read
your file by using:
% tar_readsign_encmail cs472 tse
The cs472 private
key is available at: