Provided by: ion_3.2.1+dfsg-1.1_amd64 
NAME
ionsecrc - ION security policy management commands file
DESCRIPTION
ION security policy management commands are passed to ionsecadmin either in a file of text
lines or interactively at ionsecadmin's command prompt (:). Commands are interpreted
line-by line, with exactly one command per line. The formats and effects of the ION
security policy management commands are described below.
A parameter identifed as an eid_expr is an "endpoint ID expression." For all commands,
whenever the last character of an endpoint ID expression is the wild-card character '*',
an applicable endpoint ID "matches" this EID expression if all characters of the endpoint
ID expression prior to the last one are equal to the corresponding characters of that
endpoint ID. Otherwise an applicable endpoint ID "matches" the EID expression only when
all characters of the EID and EID expression are identical.
ION's security policy management encompasses both BP security and LTP authentication.
COMMANDS
? The help command. This will display a listing of the commands and their formats. It
is the same as the h command.
# Comment line. Lines beginning with # are not interpreted.
e { 1 | 0 }
Echo control. Setting echo to 1 causes all output printed by ionsecadmin to be logged
as well as sent to stdout. Setting echo to 0 disables this behavior.
v Version number. Prints out the version of ION currently installed. HINT: combine
with e 1 command to log the version number at startup.
1 The initialize command. Until this command is executed, the local ION node has no
security policy database and most ionsecadmin commands will fail.
a key key_name file_name
The add key command. This command adds a named key value to the security policy
database. The content of file_name is taken as the value of the key. Named keys can
be referenced by other elements of the security policy database.
c key key_name file_name
The change key command. This command changes the value of the named key, obtaining
the new key value from the content of file_name.
d key key_name
The delete key command. This command deletes the key identified by name.
i key key_name
This command will print information about the named key, i.e., the length of its
current value.
l key
This command lists all keys in the security policy database.
a bspbabrule sender_eid_expr receiver_eid_expr { '' | ciphersuite_name key_name }
The add bspbabrule command. This command adds a rule specifying the manner in which
Bundle Authentication Block (BAB) validation will be applied to all bundles sent from
any node whose endpoints' IDs match sender_eid_expr and received at any node whose
endpoints' IDs match receiver_eid_expr. Both sender_eid_expr and receiver_eid_expr
should terminate in wild-card characters, because both the security source and
security destination of a BAB are actually nodes rather than individual endpoints.
If a zero-length string ('') is indicated instead of a ciphersuite_name then BAB
validation is disabled for this sender/receiver EID expression pair: all bundles sent
from nodes with matching administrative endpoint IDs to nodes with matching
administrative endpoint IDs will be immediately deemed authentic. Otherwise, a bundle
from a node with matching administrative endpoint ID to a node with matching
administrative endpoint ID will only be deemed authentic if it contains a BAB computed
via the ciphersuite named by ciphersuite_name using a key value that is identical to
the current value of the key named key_name in the local security policy database.
NOTE: if the security policy database contains no BAB rules at all, then BAB
authentication is disabled; all bundles received from all neighboring nodes are
considered authentic. Otherwise, BAB rules must be defined for all nodes from which
bundles are to be received; all bundles received from any node for which no BAB rule
is defined are considered inauthentic and are discarded.
c bspbabrule sender_eid_expr receiver_eid_expr { '' | ciphersuite_name key_name }
The change bspbabrule command. This command changes the ciphersuite name and/or key
name for the BAB rule pertaining to the sender/receiver EID expression pair identified
by sender_eid_expr and receiver_eid_expr. Note that the eid_exprs must exactly match
those of the rule that is to be modified, including any terminating wild-card
character.
d bspbabrule sender_eid_expr receiver_eid_expr
The delete bspbabrule command. This command deletes the BAB rule pertaining to the
sender/receiver EID expression pair identified by sender_eid_expr and
receiver_eid_expr. Note that the eid_exprs must exactly match those of the rule that
is to be deleted, including any terminating wild-card character.
i bspbabrule sender_eid_expr receiver_eid_expr
This command will print information (the ciphersuite and key names) about the BAB rule
pertaining to sender_eid_expr and receiver_eid_expr.
l bspbabrule
This command lists all BAB rules in the security policy database.
a bsppibrule sender_eid_expr receiver_eid_expr block type number { '' | ciphersuite_name
key_name }
The add bsppibrule command. This command adds a rule specifying the manner in which
Payload Integrity Block (PIB) validation will be applied to all bundles sent from any
node whose administrative endpoint ID matches sender_eid_expr and received at any node
whose administrative endpoint ID ID matches receiver_eid_expr.
If a zero-length string ('') is indicated instead of a ciphersuite_name then PIB
validation is disabled for this sender/receiver EID expression pair: all bundles sent
from nodes with matching administrative endpoint IDs to nodes with matching
administrative endpoint IDs will be immediately deemed valid. Otherwise, a bundle
from a node with matching administrative endpoint ID to a node with matching
administrative endpoint ID will only be deemed valid if it contains a PIB computed via
the ciphersuite named by ciphersuite_name using a key value that is identical to the
current value of the key named key_name in the local security policy database.
c bsppibrule sender_eid_expr receiver_eid_expr block type number { '' | ciphersuite_name
key_name }
The change bsppibrule command. This command changes the ciphersuite name and/or key
name for the PIB rule pertaining to the sender/receiver EID expression pair identified
by sender_eid_expr and receiver_eid_expr. Note that the eid_exprs must exactly match
those of the rule that is to be modified, including any terminating wild-card
character.
d bsppibrule sender_eid_expr receiver_eid_expr block type number
The delete bsppibrule command. This command deletes the PIB rule pertaining to the
sender/receiver EID expression pair identified by sender_eid_expr and
receiver_eid_expr. Note that the eid_exprs must exactly match those of the rule that
is to be deleted, including any terminating wild-card character.
i bsppibrule sender_eid_expr receiver_eid_expr block type number
This command will print information (the ciphersuite and key names) about the PIB rule
pertaining to sender_eid_expr and receiver_eid_expr.
l bsppibrule
This command lists all PIB rules in the security policy database.
a ltprecvauthrule ltp_engine_id ciphersuite_nbr [key_name]
The add ltprecvauthrule command. This command adds a rule specifying the manner in
which LTP segment authentication will be applied to LTP segments received from the
indicated LTP engine.
A segment from the indicated LTP engine will only be deemed authentic if it contains
an authentication extension computed via the ciphersuite identified by ciphersuite_nbr
using the applicable key value. If ciphersuite_nbr is 255 then the applicable key
value is a hard-coded constant and key_name must be omitted; otherwise key_name is
required and the applicable key value is the current value of the key named key_name
in the local security policy database.
Valid values of ciphersuite_nbr are:
0: HMAC-SHA1-80 1: RSA-SHA256 255: NULL
c ltprecvauthrule ltp_engine_id ciphersuite_nbr [key_name]
The change ltprecvauthrule command. This command changes the parameters of the LTP
segment authentication rule for the indicated LTP engine.
d ltprecvauthrule ltp_engine_id
The delete ltprecvauthrule command. This command deletes the LTP segment
authentication rule for the indicated LTP engine.
i ltprecvauthrule ltp_engine_id
This command will print information (the LTP engine id, ciphersuite number, and key
name) about the LTP segment authentication rule for the indicated LTP engine.
l ltprecvauthrule
This command lists all LTP segment authentication rules in the security policy
database.
a ltpxmitauthrule ltp_engine_id ciphersuite_nbr [key_name]
The add ltpxmitauthrule command. This command adds a rule specifying the manner in
which LTP segments transmitted to the indicated LTP engine must be signed.
Signing a segment destined for the indicated LTP engine entails computing an
authentication extension via the ciphersuite identified by ciphersuite_nbr using the
applicable key value. If ciphersuite_nbr is 255 then the applicable key value is a
hard-coded constant and key_name must be omitted; otherwise key_name is required and
the applicable key value is the current value of the key named key_name in the local
security policy database.
Valid values of ciphersuite_nbr are:
0: HMAC_SHA1-80 1: RSA_SHA256 255: NULL
c ltpxmitauthrule ltp_engine_id ciphersuite_nbr [key_name]
The change ltpxmitauthrule command. This command changes the parameters of the LTP
segment signing rule for the indicated LTP engine.
d ltpxmitauthrule ltp_engine_id
The delete ltpxmitauthrule command. This command deletes the LTP segment signing rule
for the indicated LTP engine.
i ltpxmitauthrule ltp_engine_id
This command will print information (the LTP engine id, ciphersuite number, and key
name) about the LTP segment signing rule for the indicated LTP engine.
l ltpxmitauthrule
This command lists all LTP segment signing rules in the security policy database.
x [ { ~ | sender_eid_expr } [ { ~ | receiver_eid_expr} [ { ~ | bab | pib | pcb | esb } ] ]
]
This command will clear all rules for the indicated type of bundle security block
between the indicated security source and security destination. If block type is
omitted it defaults to ~ signifying "all BSP blocks". If both block type and security
destination are omitted, security destination defaults to ~ signifying "all BSP
security destinations". If all three command-line parameters are omitted, then
security source defaults to ~ signifying "all BSP security sources".
h The help command. This will display a listing of the commands and their formats. It
is the same as the ? command.
EXAMPLES
a key BABKEY ./babkey.txt
Adds a new key named "BABKEY" whose value is the content of the file "./babkey.txt".
a bspbabrule ipn:19.* ipn:11.* HMAC_SHA1 BABKEY
Adds a BAB rule requiring that all bundles sent from node number 19 to node number 11
contain Bundle Authentication Blocks computed via the HMAC_SHA1 ciphersuite using a
key value that is identical to the current value of the key named "BABKEY" in the
local security policy database.
c bspbabrule ipn:19.* ipn:11.* ''
Changes the BAB rule pertaining to all bundles sent from node number 19 to node number
11. BAB checking is disabled; these bundles will be automatically deemed authentic.
SEE ALSO
ionsecadmin(1)