---
name: "libnvme_sed_key-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/libnvme_sed_key-libnvme3"
---

# libnvme\_sed\_key-libnvme3(2)

SED key (password or PSID)

## NAME

struct libnvme\_sed\_key - SED key (password or PSID)

## SYNOPSIS

struct libnvme\_sed\_key {\
     **\_\_u8 type;**\
     **\_\_u8 len;**\
     **\_\_u8 key\[LIBNVME\_SED\_KEY\_MAX\];**\
 };\

## Members

- type

  Key source, see *enum libnvme\_sed\_key\_type*

- len

  Length of *key* in bytes, ignored for LIBNVME\_SED\_KEY\_KEYRING

- key

  Key data