Flowdock
update(p1) public

Not every message digest can be computed in one single pass. If a message digest is to be computed from several subsequent sources, then each may be passed individually to the Digest instance.

Example

digest = OpenSSL::Digest::SHA256.new
digest.update('First input')
digest << 'Second input' # equivalent to digest.update('Second input')
result = digest.digest
Show source
Register or log in to add new notes.