openssl-req(1ssl) on Linux
The text 12896e72033f, as Debian 10 (Buster) shipped it.
PKCS#10 certificate request and certificate generating utility
Flags it lists
-
-addext -
-batch -
-config -
-days -
-digest -
-engine -
-extensions -
-help -
-in -
-inform -
-key -
-keyform -
-keygen_engine -
-keyout -
-modulus -
-multivalue-rdn -
-nameopt -
-new -
-newhdr -
-newkey -
-nodes -
-noout -
-out -
-outform -
-passin -
-passout -
-pkeyopt -
-precert -
-pubkey -
-rand -
-reqexts -
-reqopt -
-set_serial -
-sigopt -
-subj -
-subject -
-text -
-utf8 -
-verbose -
-verify -
-x509