Jeff Kinslow

Make sure these boxes are checked before submitting your issue - thank you! (If your issue is neither a both bug nor a request, please write in a free style)...

According to the spec, an `AlgorithmIdenfitier` can also be specified as a `DOMString`: https://dvcs.w3.org/hg/webcrypto-api/raw-file/tip/spec/Overview.html#dfn-AlgorithmIdentifier There may be other areas where a similar change could be made.

Forge has support for this algorithm: https://github.com/digitalbazaar/forge/blob/master/js/sha1.js There are others that can probably be added as well, I just only needed/tested SHA-1.