GIF87a;
require 'digest.so' module Digest def self.const_missing(name) # :nodoc: case name when :SHA256, :SHA384, :SHA512 lib = 'digest/sha2.so' else lib = File.join('digest', name.to_s.downcase) end begin require lib rescue LoadError raise LoadError, "library not found for class Digest::#{name} -- #{lib}", caller(1) end unless Digest.const_defined?(name) raise NameError, "uninitialized constant Digest::#{name}", caller(1) end Digest.const_get(name) end class ::Digest::Class # creates a digest object and reads a given file, _name_. # # p Digest::SHA256.file("X11R6.8.2-src.tar.bz2").hexdigest # # => "f02e3c85572dc9ad7cb77c2a638e3be24cc1b5bea9fdbb0b0299c9668475c534" def self.file(name) new.file(name) end # Returns the base64 encoded hash value of a given _string_. The # return value is properly padded with '=' and contains no line # feeds. def self.base64digest(str, *args) [digest(str, *args)].pack('m0') end end module Instance # updates the digest with the contents of a given file _name_ and # returns self. def file(name) File.open(name, "rb") {|f| buf = "" while f.read(16384, buf) update buf end } self end # If none is given, returns the resulting hash value of the digest # in a base64 encoded form, keeping the digest's state. # # If a +string+ is given, returns the hash value for the given # +string+ in a base64 encoded form, resetting the digest to the # initial state before and after the process. # # In either case, the return value is properly padded with '=' and # contains no line feeds. def base64digest(str = nil) [str ? digest(str) : digest].pack('m0') end # Returns the resulting hash value and resets the digest to the # initial state. def base64digest! [digest!].pack('m0') end end end # call-seq: # Digest(name) -> digest_subclass # # Returns a Digest subclass by +name+. # # require 'digest' # # Digest("MD5") # # => Digest::MD5 # # Digest("Foo") # # => LoadError: library not found for class Digest::Foo -- digest/foo def Digest(name) Digest.const_get(name) end
Name | Type | Size | Permission | Actions |
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bigdecimal | Folder | 0755 |
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cgi | Folder | 0755 |
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date | Folder | 0755 |
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digest | Folder | 0755 |
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dl | Folder | 0755 |
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drb | Folder | 0755 |
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fiddle | Folder | 0755 |
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io | Folder | 0755 |
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irb | Folder | 0755 |
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json | Folder | 0755 |
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matrix | Folder | 0755 |
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net | Folder | 0755 |
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openssl | Folder | 0755 |
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optparse | Folder | 0755 |
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psych | Folder | 0755 |
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racc | Folder | 0755 |
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rbconfig | Folder | 0755 |
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rexml | Folder | 0755 |
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rinda | Folder | 0755 |
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ripper | Folder | 0755 |
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rss | Folder | 0755 |
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shell | Folder | 0755 |
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syslog | Folder | 0755 |
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test | Folder | 0755 |
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uri | Folder | 0755 |
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vendor_ruby | Folder | 0755 |
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webrick | Folder | 0755 |
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xmlrpc | Folder | 0755 |
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yaml | Folder | 0755 |
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English.rb | File | 6.44 KB | 0644 |
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abbrev.rb | File | 3.31 KB | 0644 |
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base64.rb | File | 2.63 KB | 0644 |
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benchmark.rb | File | 17.94 KB | 0644 |
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cgi.rb | File | 9.39 KB | 0644 |
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cmath.rb | File | 7.22 KB | 0644 |
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complex.rb | File | 380 B | 0644 |
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csv.rb | File | 81.32 KB | 0644 |
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date.rb | File | 946 B | 0644 |
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debug.rb | File | 28.9 KB | 0644 |
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delegate.rb | File | 9.78 KB | 0644 |
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digest.rb | File | 2.24 KB | 0644 |
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dl.rb | File | 280 B | 0644 |
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drb.rb | File | 19 B | 0644 |
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e2mmap.rb | File | 3.8 KB | 0644 |
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erb.rb | File | 26.08 KB | 0644 |
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expect.rb | File | 2.14 KB | 0644 |
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fiddle.rb | File | 1.25 KB | 0644 |
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fileutils.rb | File | 46.35 KB | 0644 |
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find.rb | File | 2.08 KB | 0644 |
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forwardable.rb | File | 7.56 KB | 0644 |
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getoptlong.rb | File | 15.38 KB | 0644 |
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gserver.rb | File | 8.86 KB | 0644 |
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ipaddr.rb | File | 26.17 KB | 0644 |
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irb.rb | File | 20.03 KB | 0644 |
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json.rb | File | 1.74 KB | 0644 |
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kconv.rb | File | 5.74 KB | 0644 |
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logger.rb | File | 20.96 KB | 0644 |
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mathn.rb | File | 6.52 KB | 0644 |
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matrix.rb | File | 45.02 KB | 0644 |
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mkmf.rb | File | 78.13 KB | 0644 |
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monitor.rb | File | 6.93 KB | 0644 |
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mutex_m.rb | File | 2 KB | 0644 |
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observer.rb | File | 5.71 KB | 0644 |
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open-uri.rb | File | 23.66 KB | 0644 |
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open3.rb | File | 21.17 KB | 0644 |
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openssl.rb | File | 528 B | 0644 |
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optparse.rb | File | 51.27 KB | 0644 |
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ostruct.rb | File | 7.64 KB | 0644 |
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pathname.rb | File | 15.3 KB | 0644 |
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pp.rb | File | 13.14 KB | 0644 |
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prettyprint.rb | File | 9.63 KB | 0644 |
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prime.rb | File | 13.98 KB | 0644 |
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profile.rb | File | 205 B | 0644 |
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profiler.rb | File | 4.29 KB | 0644 |
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pstore.rb | File | 14.85 KB | 0644 |
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psych.rb | File | 11.45 KB | 0644 |
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rational.rb | File | 308 B | 0644 |
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resolv-replace.rb | File | 1.73 KB | 0644 |
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resolv.rb | File | 61.46 KB | 0644 |
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ripper.rb | File | 2.53 KB | 0644 |
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rss.rb | File | 2.84 KB | 0644 |
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scanf.rb | File | 23.52 KB | 0644 |
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securerandom.rb | File | 8.56 KB | 0644 |
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set.rb | File | 17.32 KB | 0644 |
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shell.rb | File | 10.3 KB | 0644 |
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shellwords.rb | File | 5.94 KB | 0644 |
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singleton.rb | File | 4.02 KB | 0644 |
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socket.rb | File | 25.76 KB | 0644 |
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sync.rb | File | 7.26 KB | 0644 |
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tempfile.rb | File | 10.15 KB | 0644 |
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thread.rb | File | 6.94 KB | 0644 |
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thwait.rb | File | 3.38 KB | 0644 |
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time.rb | File | 21.09 KB | 0644 |
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timeout.rb | File | 3.16 KB | 0644 |
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tmpdir.rb | File | 4.29 KB | 0644 |
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tracer.rb | File | 6.54 KB | 0644 |
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tsort.rb | File | 6.79 KB | 0644 |
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un.rb | File | 8.34 KB | 0644 |
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uri.rb | File | 3.07 KB | 0644 |
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weakref.rb | File | 3.23 KB | 0644 |
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webrick.rb | File | 6.7 KB | 0644 |
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xmlrpc.rb | File | 8.49 KB | 0644 |
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yaml.rb | File | 2.3 KB | 0644 |
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