libgcrypt - Portable?

[Tod Thomas]

I wrote two separate programs using libgcrypt, one to perform encryption 
and one to perform decryption.  Whan I pass a string to the encryption 
module and then pipe its output to the decryption module I get the 
correct value returned.  This is on a Redhat 8 box.

When I move the exact same code over and try the same test I get garbage 
output.  This is on an old Sun Ultra-1 box running Solaris 8.

I built the library from scratch on both machines.  Outside of 
programmer error is there anything I should be taking into consideration 
that might point to my problem?


Thanks - Tod