

Plaintext password (693 chars):
“hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2”Clientside SHA-512 hash (64 bytes):
7399ed78effda820b2187bc70f0549dd67f6846c595f944d198a1f1136cd0ab91119d6f208a34b4419e969b9ffb326d3786cecb90828f0ab36a5e3835558740c— Client sends 64 bytes to the server —
Serverside SHA-512 hash (64 bytes):
25293199e10af10e8a20f4ab38abccd2cdccd762d8cba2ed4871a2aea8fe6d9ffcc54cfe1c9cbd03245bfd2f0ee1039f06083b7bcbefd91b7fcbba182d588983
At no point the server has to deal with the length of the plaintext
Only to get 1 downvote and no follow-up