RSpec
Ruby on Rails
Ruby
method
update
Ruby latest stable (v1_9_3_392)
-
0 notes -
Class: Digest
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378 (0)
- 1_9_2_180 (0)
- 1_9_3_125 (38)
- 1_9_3_392 (0)
- What's this?
= private
= protected
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
