Understanding of keydisk backup for FDE

Hi folks, I try to wrap my head around why the FAQ (https://www.openbsd.org/faq/faq14.html#softraidFDEkeydisk) says that one should create a backup of the keydisk with bs=8192 and skip=1. >From the FAQ: # dd bs=8192 skip=1 if=/dev/rsd1a of=backup-keydisk.img # dd bs=8192 seek=1 if=backup-keydi

ldap search filter with OID matching rule not working

Hello, I’m trying to get some attributes from our AD ldap. Most stuff works fine, but it seams that OID matching rules are not handled correctly. eg. this works: ldap search -D “myuser" -W -H my_host_up -b "OU=User,DC=example,DC=de" "(&(proxyaddresses=*)(useraccountcontrol=512))” but using th