get_seed_es - Obtain a drand48 seed value for an extended
profile (Enhanced Security)
#include <sys/types.h> #include <sys/security.h> #include
<prot.h>
long get_seed_es(
struct es_passwd *prpwd );
Security Library (libsecurity.so)
Specifies a pointer to the protected profile structure
(prpasswd)
Returns a hashed value of the protected profile for use in
random-number generation, such as that used with lrand48
or drand48 and so forth. The get_seed_es() function is
used by the login and passwd commands under ENHANCED security
to initialize the seed value for password generation.
The computed hash value for the extended profile.
getespwent(3)
get_seed_es(3)
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