openssl-nseq, nseq - create or examine a Netscape certificate sequence
] [ -in filename
] [ -out
] [ -toseq
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 sequence.
- 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
- 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 or PEM input and 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