Use the Signature functions to generate digital signatures for data.

The following functions for Signature described here are:

signPrepare

This function is called to get a key from a Java keystore file.

any signPrepare 
    ( string file,
      string keystoreType,
      string password)

signData

This function calculates the hash value of a bytearray, using the specified algorithm, and signs the result.

bytearray signData 
    ( any key,
      bytearray data,
      string algorithm)

signHmac

This function calculates the hash value of a key retrieved with the signPrepare function or a bytearray constituting a key, using the specified algorithm, and signs the result.

bytearray signData 
    ( any key,
      bytearray data,
      string algorithm)

signHmacSHA256

This function calculates the hash value of a key retrieved with the signPrepare function or a bytearray constituting a key, using Hmac-SHA256, and signs the result.

bytearray signData 
    ( any key,
      bytearray data)

signHmacSHA512

This function calculates the hash value of a key retrieved with the signPrepare function or a bytearray constituting a key, using Hmac-SHA512, and signs the result.

bytearray signData 
    ( any key,
      bytearray data)