diff options
Diffstat (limited to 'ext/digest/lib')
| -rw-r--r-- | ext/digest/lib/digest.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ext/digest/lib/digest.rb b/ext/digest/lib/digest.rb index b550f94c3e..7703faa8eb 100644 --- a/ext/digest/lib/digest.rb +++ b/ext/digest/lib/digest.rb @@ -5,4 +5,17 @@ module Digest autoload "SHA256", "digest/sha2" autoload "SHA384", "digest/sha2" autoload "SHA512", "digest/sha2" + + class Base + def self.file(name) + digest = self.new + File.open(name) {|f| + buf = "" + while f.read(16384, buf) + digest.update buf + end + } + digest + end + end end |