D
Dave Cullen
Hello C
I have a project that requires a calculated "key" to be used in a security
access application. The customer supplies a secret 8 byte number that gets
combined with the serial number of the access card to provide a unique
access key for that card.
They've specified that the encryption method (called "diversification") is
something called Tripple DES. I'm not a crypto weenie, just a software guy.
My research on this has led me to block diagrams of the process but no code
examples on how to impliment Tripple DES.
Does anybody know of public domain code for Tripple DES in C?
Thanks
I have a project that requires a calculated "key" to be used in a security
access application. The customer supplies a secret 8 byte number that gets
combined with the serial number of the access card to provide a unique
access key for that card.
They've specified that the encryption method (called "diversification") is
something called Tripple DES. I'm not a crypto weenie, just a software guy.
My research on this has led me to block diagrams of the process but no code
examples on how to impliment Tripple DES.
Does anybody know of public domain code for Tripple DES in C?
Thanks