MarkLogic 9 Product Documentation
xdmp:sha1

xdmp:sha1(
   $data as item(),
   [$encoding as xs:string]
) as xs:string

Calculates the SHA1 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:sha1("foo")
  => "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"

  xdmp:sha1("foo", "base64")
  => "C+7Hteo/D9vJXQ3UfzxbwnXaijM="

MarkLogic 9 Product Documentationxdmp:sha1