> There’s no such requirement. It MUST be at most 20 octets long. > >> - Serial numbers contain cryptographically strong random bits, currently at >> least 64 random bits, though it is best if the entire serial number looks >> random from the outside. This is not implemented by the openssl ca program. Edit apps/apps.h to change SERIAL_RAND_BITS and use the –create_serial flag. I’ll be making a patch to do this more easily for master. >Use of the commonName attribute has been deprecated long ago. > Where is this documented? RFC 2818 in 2000. See aslo https://groups.google.com/a/chromium.org/forum/#!topic/security-dev/IGT2fLJrAeo -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users