MarkLogic 9 Product Documentation
xdmp:md5

xdmp:md5(
   $data as item(),
   [$encoding as xs:string]
) as xs:string

Calculates the md5 hash of the given argument.

Parameters
data	Data to be hashed. Must be xs:string or a binary node.
encoding	Encoding format for the output string, must be "hex" for hexadecimal or "base64". Default is "hex".

  xdmp:md5("foo")
  => "acbd18db4cc2f85cedef654fccc4a4d8"

  xdmp:md5("foo", "base64")
  => "rL0Y20zC+Fzt72VPzMSk2A=="

MarkLogic 9 Product Documentationxdmp:md5