U:RDoc::NormalClass[iI" SHA1:ETI"Digest::SHA1;TI"Digest::Base;To:RDoc::Markup::Document: @parts[o;;[ o:RDoc::Markup::Paragraph;[I"IA class for calculating message digests using the SHA-1 Secure Hash ;TI"DAlgorithm by NIST (the US' National Institute of Standards and ;TI".Technology), described in FIPS PUB 180-1.;To:RDoc::Markup::BlankLineo; ;[I")See Digest::Instance for digest API.;T@o; ;[I"6SHA-1 calculates a digest of 160 bits (20 bytes).;T@S:RDoc::Markup::Heading: leveli: textI" Examples;To:RDoc::Markup::Verbatim;[I"require 'digest' ;TI" ;TI"!# Compute a complete digest ;TI"9Digest::SHA1.hexdigest 'abc' #=> "a9993e36..." ;TI" ;TI" # Compute digest by chunks ;TI"?sha1 = Digest::SHA1.new # =># ;TI"sha1.update "ab" ;TI"?sha1 << "c" # alias for #update ;TI">sha1.hexdigest # => "a9993e36..." ;TI" ;TI"5# Use the same object to compute another digest ;TI"sha1.reset ;TI"sha1 << "message" ;TI"=sha1.hexdigest # => "6f9b9af3...";T: @format0: @fileI"ext/digest/sha1/sha1init.c;T:0@omit_headings_from_table_of_contents_below0;0;0[[[[[I" class;T[[: public[[:protected[[: private[[I" instance;T[[;[[;[[;[[[U:RDoc::Context::Section[i0o;;[;0;0[I"+ext/digest/bubblebabble/bubblebabble.c;TI" Digest;TcRDoc::NormalModule