Fixed the length of SEQ (3 bytes) and source (2 bytes). This fixes decryption for packets sent from addresses other than 32768 (such as packets sent from devices instead of an app). Changed the name of 'magic' in decrypt_packet to 'source', which is a breaking change if anyone was using magic.
Fixed the length of SEQ (3 bytes) and source (2 bytes). This fixes decryption for packets sent from addresses other than 32768 (such as packets sent from devices instead of an app). Changed the name of 'magic' in decrypt_packet to 'source', which is a breaking change if anyone was using magic.
Fixes #27