07-26-2010
Thanks JohnGraham and fpmurphy
Actually, both the client and server programs are running on solaris SPARC arch and I'm doing:
client side: write(fd,req_structure,sizeof(req_structure));
server side: read(fd,req_structure,sizeof(req_structure));
Do I really need to worry about the data exchange format?
Because one of my friend told me to ALIGN the structure on 1K boundary on server program. Because if the structure starts at odd address, read may fail on some systems. Could you please clarify...
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LEARN ABOUT DEBIAN
kdigest
KDIGEST(8) BSD System Manager's Manual KDIGEST(8)
NAME
kdigest -- userland tool to access digest interface in the KDC
SYNOPSIS
kdigest [--ccache=string] [--version] [--help] command [arguments]
DESCRIPTION
Supported options:
--ccache=string
credential cache
--version
print version
--help
Available commands are:
digest-probe [--realm=string] [-h | --help]
--realm=string
Kerberos realm to communicate with
digest-server-init [--type=string] [--kerberos-realm=realm] [--digest=digest-type] [--cb-type=type] [--cb-value=value] [--hostname=hostname]
[--realm=string]
--type=string
digest type
--kerberos-realm=realm
--digest=digest-type
digest type to use in the algorithm
--cb-type=type
type of channel bindings
--cb-value=value
value of channel bindings
--hostname=hostname
hostname of the server
--realm=string
Kerberos realm to communicate with
digest-server-request [--type=string] [--kerberos-realm=realm] [--username=name] [--server-nonce=nonce] [--server-identifier=nonce]
[--client-nonce=nonce] [--client-response=response] [--opaque=string] [--authentication-name=name] [--realm=realm] [--method=method]
[--uri=uri] [--nounce-count=count] [--qop=qop] [--ccache=ccache]
--type=string
digest type
--kerberos-realm=realm
--username=name
digest type
--server-nonce=nonce
--server-identifier=nonce
--client-nonce=nonce
--client-response=response
--opaque=string
--authentication-name=name
--realm=realm
--method=method
--uri=uri
--nounce-count=count
--qop=qop
--ccache=ccache
Where the the credential cache is created when the KDC returns tickets
digest-client-request [--type=string] [--username=name] [--password=password] [--server-nonce=nonce] [--server-identifier=nonce]
[--client-nonce=nonce] [--opaque=string] [--realm=realm] [--method=method] [--uri=uri] [--nounce-count=count] [--qop=qop]
--type=string
digest type
--username=name
digest type
--password=password
--server-nonce=nonce
--server-identifier=nonce
--client-nonce=nonce
--opaque=string
--realm=realm
--method=method
--uri=uri
--nounce-count=count
--qop=qop
ntlm-server-init [--version=integer] [--kerberos-realm=string]
--version=integer
ntlm version
--kerberos-realm=string
Kerberos realm to communicate with
HEIMDAL
September 25, 2008 HEIMDAL