23 lines
720 B
Groff
23 lines
720 B
Groff
.TH "nvme_read_key" 9 "nvme_read_key" "November 2024" "libnvme API manual" LINUX
|
|
.SH NAME
|
|
nvme_read_key \- Read key raw data
|
|
.SH SYNOPSIS
|
|
.B "unsigned char *" nvme_read_key
|
|
.BI "(long keyring_id " ","
|
|
.BI "long key_id " ","
|
|
.BI "int *len " ");"
|
|
.SH ARGUMENTS
|
|
.IP "keyring_id" 12
|
|
Id of the keyring holding key_id
|
|
.IP "key_id" 12
|
|
Key id
|
|
.IP "len" 12
|
|
Length of the returned data
|
|
.SH "DESCRIPTION"
|
|
Links the keyring specified by \fIkeyring_id\fP into the session
|
|
keyring and reads the payload of the key specified by \fIkey_id\fP.
|
|
\fIlen\fP holds the size of the returned buffer.
|
|
If \fIkeyring\fP is 0 the default keyring '.nvme' is used.
|
|
.SH "RETURN"
|
|
Pointer to the payload on success,
|
|
or NULL with errno set otherwise.
|