ENCRYPTION

EASY

For most of application you can use the basic interface where information and data are transferred "as is" in the simplest possible way.

ENCRYPTED

For increased security we provide an encrypted mode where the device password is encrypted with an unique id. Password isn't visible in the URI and the message validity is limited to 20 seconds.

Instead of providing the password, the URI will include a key made of 2 fields.

• The first field is the UNIX timestamp
  number of seconds since 00:00:00 UTC on January 1, 1970 (according to Wikipedia)

• The second is a signature
  md5 hash of string made by concatenation of device password + the above timestamp