Section: OpenSSL (1)
openssl-nseq, nseq - create or examine a Netscape certificate sequence
command takes a file containing a Netscape certificate
sequence and prints out the certificates contained in it or takes a
file of certificates and converts it into a Netscape certificate
Print out a usage message.
- -in filename
This specifies the input filename to read or standard input if this
option is not specified.
- -out filename
Specifies the output filename or standard output by default.
Normally a Netscape certificate sequence will be input and the output
is the certificates contained in it. With the -toseq option the
situation is reversed: a Netscape certificate sequence is created from
a file of certificates.
Output the certificates in a Netscape certificate sequence
openssl nseq -in nseq.pem -out certs.pem
Create a Netscape certificate sequence
openssl nseq -in certs.pem -toseq -out nseq.pem
encoded form uses the same headers and footers as a certificate:
A Netscape certificate sequence is a Netscape specific format that can be sent
to browsers as an alternative to the standard PKCS#7 format when several
certificates are sent to the browser: for example during certificate enrollment.
It is used by Netscape certificate server for example.
This program needs a few more options: like allowing DER
output files and allowing multiple certificate files to be used.
Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the ``License''). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at