pub.security.util:createMessageDigest

algorithm

String Name of the algorithm that you want to use to compute the message digest. Must be one of the following: MD5, SHA-1, SHA-256, SHA-384, or SHA-512.

input

byte[ ] Optional. Message for which you want the digest generated where the message is in the form of a byte array.

Note:

If both input and inputAsStream are provided, inputAsStream takes precedence.

inputAsStream

java.io.InputStream Optional. Message for which you want to generate a message digest where the message is in the form of an input stream.

Note:

If both input and inputAsStream are provided, inputAsStream takes precedence.

output	byte[ ] Conditional. Computed digest in the form of a byte array. output is returned when the input parameter input is provided.
outputAsStream	OutputStream Conditional. Computed digest in the form of an output stream. outputAsStream is returned when the input parameter inputAsStream is provided.