diff options
Diffstat (limited to 'ext/digest/lib/digest/hmac.rb')
| -rw-r--r-- | ext/digest/lib/digest/hmac.rb | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/ext/digest/lib/digest/hmac.rb b/ext/digest/lib/digest/hmac.rb index b542a23577..1177884184 100644 --- a/ext/digest/lib/digest/hmac.rb +++ b/ext/digest/lib/digest/hmac.rb @@ -63,22 +63,23 @@ module Digest end def initialize_copy(other) - @md = @md.new + @md = other.instance_eval { @md.clone } end def update(text) @md.reset.update(@opad + @md.digest(@ipad + text)) - self end def reset @md.reset + self end - def digest - @md.digest + def finish + @md.digest! end + private :finish def digest_length @md.digest_length @@ -89,7 +90,7 @@ module Digest end 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 @@ -105,7 +106,7 @@ require 'test/unit' module TM_HMAC def test_s_hexdigest cases.each { |h| - digesters { |d| + digesters.each { |d| assert_equal(h[:hexdigest], Digest::HMAC.hexdigest(h[:data], h[:key], d)) } } @@ -113,7 +114,7 @@ module TM_HMAC def test_hexdigest cases.each { |h| - digesters { |d| + digesters.each { |d| hmac = Digest::HMAC.new(h[:key], d) hmac.update(h[:data]) @@ -125,7 +126,7 @@ module TM_HMAC def test_reset cases.each { |h| - digesters { |d| + digesters.each { |d| hmac = Digest::HMAC.new(h[:key], d) hmac.update("test") hmac.reset |