Create Self-signed certificate using orapki

orapki wallet create -wallet /ndevdb/oracle/TEST/self_signed


orapki wallet add -wallet /devdb/oracle/TEST/self_signed -dn 'CN=TEST,C=US' -keysize 2048 -self_signed -validity 3650


orapki wallet display -wallet /devdb/oracle/TEST/self_signed


orapki wallet export -wallet /devdb/oracle/TEST/self_signed -dn 'CN=TEST,C=US' -cert /devdb/oracle/TEST/self_signed/b64certificate.txt