ltm rule command md4
iRule(1) BIG-IP TMSH Manual iRule(1)
md4
Returns the RSA MD4 Message Digest Algorithm message digest of the
specified string.
SYNOPSIS
DESCRIPTION
Returns the RSA Data Security, Inc. MD4 Message Digest Algorithm (md4)
message digest of the specified string, or if an error occurs, an empty
string. Used to ensure data integrity.
RETURN VALUE
md4
Returns the RSA Data Security, Inc. MD4 Message Digest Algorithm
(md4) message digest of the specified string, or if an error occurs, an
empty string.
VALID DURING
RULE_INIT
EXAMPLES
when HTTP_REQUEST {
binary scan [md4 [HTTP::host]] w1 key
set key [expr {$key & 1}]
switch $key {
0 { pool my_pool member 1.2.3.4:80 }
1 { pool my_pool member 5.6.7.8:80 }
}
}
HINTS
SEE ALSO
CHANGE LOG
@BIGIP-9.0.0 --First introduced the command. @BIGIP-11.1.0 --First
introduced the command.
BIG-IP 2017-01-31 iRule(1)