I have been informed by Lann - a member of HN that md5 has security issues. You can find more information here https://en.wikipedia.org/wiki/MD5#Security https:

I have been informed by Lann - a member of HN that md5 has security issues. You can find more information here https://en.wikipedia.org/wiki/MD5#Security https://en.wikipedia.org/wiki/MD5#Security I just updated EtherDelta Guard to version 1.1.149 that switches from md5 to sha256 which is secure. This is why I love HN, people are really helpful and get straight to the point without any fuss.