Man pages matching name shishi_enckdcreppart_authtime_set in section 3:

shishi_enckdcreppart_authtime_set.3.en	debian 10 / shishi-doc
shishi_enckdcreppart_authtime_set.3.en	debian 11 / shishi-doc
shishi_enckdcreppart_authtime_set.3.en	debian 12 / shishi-doc