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+nvme-check-tls-key(1)
+========================
+
+NAME
+----
+nvme-check-tls-key - Check a generated NVMe TLS PSK
+
+SYNOPSIS
+--------
+[verse]
+'nvme check-tls-key' [--keyring=<name> | -k <name>]
+			[--keytype=<type> | -t <type>]
+			[--hostnqn=<nqn> | -n <nqn>]
+			[--subsysnqn=<nqn> | -c <nqn>]
+			[--keydata=<key> | -d <key>]
+			[--output-format=<fmt> | -o <fmt>]
+			[--identity=<id-vers> | -I <id-vers>]
+			[--insert | -i ]
+			[--verbose | -v]
+
+DESCRIPTION
+-----------
+Checks if the key is a valid NVMe TLS PSK in the PSK interchange format
+'NVMeTLSkey-1:01:<base64-encoded data>:'. If '--insert' is specified the
+the derived 'retained' TLS key is stored in the keyring, otherwise the
+TLS identity of the key is printed out.
+
+OPTIONS
+-------
+-k <name>::
+--keyring=<name>::
+	Name of the keyring into which the 'retained' TLS key should be
+	stored. Default is '.nvme'.
+
+-t <type>::
+--keytype=<type>::
+	Type of the key for resulting TLS key.
+	Default is 'psk'.
+
+-n <nqn>::
+--hostnqn=<nqn>::
+	Host NVMe Qualified Name (NQN) to be used to derive the
+	'retained' TLS key
+
+-c <nqn>::
+--subsysnqn=<nqn>::
+	Subsystem NVMe Qualified Name (NQN) to be used to derive the
+	'retained' TLS key
+
+-d <key>::
+--keydata=<key>::
+	Key to be checked.
+
+-I <id-vers>::
+--identity=<id-vers>::
+	NVMe TLS key identity version to be used; '0' for the default
+	identity, and '1' for the TLS identity suffixed by the PSK hash
+	as specified in TP8018.
+
+-i:
+--insert:
+	Insert the derived 'retained' key in the keyring.
+
+-o <fmt>::
+--output-format=<fmt>::
+	Set the reporting format to 'normal', 'json' or 'binary'. Only one
+	output format can be used at a time.
+
+-v::
+--verbose::
+	Increase the information detail in the output.
+
+EXAMPLES
+--------
+No Examples
+
+NVME
+----
+Part of the nvme-user suite