add SHA1 base64 encoded format

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/trocla/formats/sha1.rb b/lib/trocla/formats/sha1.rb
new file mode 100644
index 0000000..3de75c7
--- /dev/null
+++ b/lib/trocla/formats/sha1.rb
@@ -0,0 +1,7 @@
+class Trocla::Formats::Sha1
+  require 'digest/sha1'
+  require 'base64'
+  def format(plain_password,options={})
+    '{SHA}' + Base64.encode64(Digest::SHA1.digest(plain_password))
+  end
+end