diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/digest/lib/digest/hmac.rb | 10 |
2 files changed, 10 insertions, 5 deletions
@@ -1,3 +1,8 @@ +Fri Aug 14 16:28:19 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ext/digest/lib/digest/hmac.rb (Digest::HMAC#initialize): faster + code. + Fri Aug 14 14:31:33 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * configure.in (rubyhdrdir): fixed typo. [ruby-dev:39079] diff --git a/ext/digest/lib/digest/hmac.rb b/ext/digest/lib/digest/hmac.rb index f50fef2948..1948352c4b 100644 --- a/ext/digest/lib/digest/hmac.rb +++ b/ext/digest/lib/digest/hmac.rb @@ -49,8 +49,8 @@ module Digest key = @md.digest(key) end - ipad = Array.new(block_len).fill(0x36) - opad = Array.new(block_len).fill(0x5c) + ipad = Array.new(block_len, 0x36) + opad = Array.new(block_len, 0x5c) key.bytes.each_with_index { |c, i| ipad[i] ^= c @@ -58,8 +58,8 @@ module Digest } @key = key.freeze - @ipad = ipad.inject('') { |s, c| s << c.chr }.freeze - @opad = opad.inject('') { |s, c| s << c.chr }.freeze + @ipad = ipad.pack('C*').freeze + @opad = opad.pack('C*').freeze @md.update(@ipad) end @@ -102,7 +102,7 @@ module Digest end if $0 == __FILE__ - eval DATA.read, nil, $0, __LINE__+4 + eval DATA.gets(nil), nil, $0, DATA.lineno end __END__ |