[stable18] expose Argon2 options (as we did for bcrypt)#19094

Merged

rullzer merged 4 commits intostable18from backport/19023/stable18

Jan 24, 2020

+45

Commits on Jan 23, 2020

expose Argon2 options (as we did for bcrypt)

blizzz
authored and
Backportbot
committed
use getSystemValueInt

blizzz
authored and
Backportbot
committed
ignore values that undershoot the minimum, go with default

blizzz
authored and
Backportbot
committed
extended documentation

blizzz
authored and
Backportbot
committed