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* ext/digest/lib/digest/hmac.rb: Complete half-boiled updates.

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* ext/digest/sha2/lib/digest/sha2.rb: Fix #initialize_clone().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2006-10-20 13:01:55 +00:00
parent b2c7fe1bbf
commit 670887f5f6
3 changed files with 16 additions and 9 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Fri Oct 20 22:00:43 2006 Akinori MUSHA <knu@iDaemons.org>
* ext/digest/lib/digest/hmac.rb: Complete half-boiled updates.
* ext/digest/sha2/lib/digest/sha2.rb: Fix #initialize_clone().
Fri Oct 20 20:28:37 2006 Akinori MUSHA <knu@iDaemons.org> Fri Oct 20 20:28:37 2006 Akinori MUSHA <knu@iDaemons.org>
* ext/digest: Prefix C constants with RUBY_ and C type names with * ext/digest: Prefix C constants with RUBY_ and C type names with

17
ext/digest/lib/digest/hmac.rb
View file

@ -63,22 +63,23 @@ module Digest
end end
def initialize_copy(other) def initialize_copy(other)
@md = @md.new @md = other.instance_eval { @md.clone }
end end
def update(text) def update(text)
@md.reset.update(@opad + @md.digest(@ipad + text)) @md.reset.update(@opad + @md.digest(@ipad + text))
self self
end end
def reset def reset
@md.reset @md.reset
self
end end
def digest def finish
@md.digest @md.digest!
end end
private :finish
def digest_length def digest_length
@md.digest_length @md.digest_length
@ -89,7 +90,7 @@ module Digest
end end
def inspect def inspect
sprintf('#<%s: key=%s, digest=%s: %s>', self.class.name, @key.inspect, @tmp_md.reset.inspect, hexdigest()); sprintf('#<%s: key=%s, digest=%s>', self.class.name, @key.inspect, @md.inspect.sub(/^\#<(.*)>$/) { $1 });
end end
end end
end end
@ -105,7 +106,7 @@ require 'test/unit'
module TM_HMAC module TM_HMAC
def test_s_hexdigest def test_s_hexdigest
cases.each { |h| cases.each { |h|
digesters { |d| digesters.each { |d|
assert_equal(h[:hexdigest], Digest::HMAC.hexdigest(h[:data], h[:key], d)) assert_equal(h[:hexdigest], Digest::HMAC.hexdigest(h[:data], h[:key], d))
} }
} }
@ -113,7 +114,7 @@ module TM_HMAC
def test_hexdigest def test_hexdigest
cases.each { |h| cases.each { |h|
digesters { |d| digesters.each { |d|
hmac = Digest::HMAC.new(h[:key], d) hmac = Digest::HMAC.new(h[:key], d)
hmac.update(h[:data]) hmac.update(h[:data])
@ -125,7 +126,7 @@ module TM_HMAC
def test_reset def test_reset
cases.each { |h| cases.each { |h|
digesters { |d| digesters.each { |d|
hmac = Digest::HMAC.new(h[:key], d) hmac = Digest::HMAC.new(h[:key], d)
hmac.update("test") hmac.update("test")
hmac.reset hmac.reset

2
ext/digest/sha2/lib/digest/sha2.rb
View file

@ -62,7 +62,7 @@ module Digest
# :nodoc: # :nodoc:
def initialize_copy(other) def initialize_copy(other)
@sha2 = @sha2.clone @sha2 = other.instance_eval { @sha2.clone }
end end
# :nodoc: # :nodoc: