.TH "libnvmf_export_tls_key" 2 "libnvmf_export_tls_key" "October 2026" "libnvme API manual" LINUX
.SH NAME
libnvmf_export_tls_key \- Encode a PSK in the PSK interchange format
.SH SYNOPSIS
.B "int" libnvmf_export_tls_key
.BI "(struct libnvme_global_ctx *ctx "  ","
.BI "const unsigned char *key_data "  ","
.BI "int key_len "  ","
.BI "char **encoded_keyp "  ");"
.SH ARGUMENTS
.IP "ctx" 12
struct libnvme_global_ctx object
.IP "key_data" 12
Raw PSK data
.IP "key_len" 12
Length of \fIkey_data\fP
.IP "encoded_keyp" 12
Encoded PSK to return
.SH "DESCRIPTION"
Returns \fIkey_data\fP in the PSK Interchange format as defined in section
3.6.1.5 of the NVMe TCP Transport Specification 1.3.

It is the responsibility of the caller to free the returned
string.
.SH "RETURN"
0 on success, negative error code otherwise.