Issue: Relaxed canonicalization from a body with only empty lines

[ionum]

If a body only has \r\n (empty lines) relaxed canonicalization should give an empty body.

"\r\n\r\n" should give "" "Something\r\n\r\n" should give "Something\r\n"

but

"\r\n\r\n" gives "\r\n"

See patch

++ b/chrome/content/dkim.js @@ -718,6 +718,10 @@ DKIM_Verifier.DKIMVerifier = (function() { // for some reason /(\r\n)*$/ doesn't work all the time (matching only last "\r\n") body = body.replace(/((\r\n)+)?$/,"\r\n");

• // If only one \r\n rests, there were only emtpy lines.
• if (body == "\r\n"){
• return "";
• } return body; }

[lieser]

Thanks for not only finding the bug, but also fixing it.

[ionum]

Pleasure ....