MPE/iX Webwise secure web server - porting case study

February 9, 2001
Solution Symposium
Page 25
hp e3000
webwise
porting
summary
• porting was generally fairly easy, with only a couple of
items requiring moderate effort that had not been
required for previous ports:
• a minimal MPE implementation of the dlopen() family
for dynamically loading code and data from shared
libraries
• modifying permissions to allow differing
parent/child uids in MPE's POSIX environment which
doesn't support uid 0
• the high effort required to integrate OpenSSL and RSA
BSAFE Crypto-C was integration effort, not porting effort