mirror of
https://github.com/ibm-s390-linux/s390-tools.git
synced 2026-08-05 02:14:52 +00:00
Marc Hartmayer
b6bdd7744a
Use `pv_` namespace for our Buffer implementation so a symbol clash with other libraries is less likely. Fixes: https://github.com/ibm-s390-linux/s390-tools/issues/109 Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com> Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/*
|
|
* PV image related definitions and functions
|
|
*
|
|
* Copyright IBM Corp. 2020
|
|
*
|
|
* s390-tools is free software; you can redistribute it and/or modify
|
|
* it under the terms of the MIT license. See LICENSE for details.
|
|
*/
|
|
|
|
#ifndef PV_IMAGE_H
|
|
#define PV_IMAGE_H
|
|
|
|
#include <glib.h>
|
|
#include <glib/gtypes.h>
|
|
#include <openssl/evp.h>
|
|
#include <stdint.h>
|
|
|
|
#include "boot/s390.h"
|
|
#include "utils/buffer.h"
|
|
|
|
#include "pv_args.h"
|
|
#include "pv_comp.h"
|
|
#include "pv_comps.h"
|
|
#include "pv_stage3.h"
|
|
|
|
typedef struct {
|
|
gchar *tmp_dir; /* directory used for temporary files */
|
|
PvBuffer *stage3a; /* stage3a containing IPIB and PV header */
|
|
gsize stage3a_bin_size; /* size of stage3a.bin */
|
|
struct psw_t stage3a_psw; /* (short) PSW that is written to
|
|
* location 0 of the created image
|
|
*/
|
|
struct psw_t initial_psw; /* PSW loaded by stage3b */
|
|
EVP_PKEY *cust_pub_priv_key; /* customer private/public key */
|
|
GSList *host_pub_keys; /* public host keys */
|
|
gint nid; /* Elliptic Curve used for the key derivation */
|
|
/* keys and cipher used for the AES-GCM encryption */
|
|
PvBuffer *cust_root_key;
|
|
PvBuffer *gcm_iv;
|
|
const EVP_CIPHER *gcm_cipher;
|
|
/* Information for the IPIB and PV header */
|
|
uint64_t pcf;
|
|
uint64_t scf;
|
|
PvBuffer *cust_comm_key;
|
|
const EVP_CIPHER *cust_comm_cipher;
|
|
PvBuffer *xts_key;
|
|
const EVP_CIPHER *xts_cipher;
|
|
GSList *key_slots;
|
|
GSList *optional_items;
|
|
PvImgComps *comps;
|
|
} PvImage;
|
|
|
|
PvImage *pv_img_new(PvArgs *args, const gchar *stage3a_path, GError **err);
|
|
void pv_img_free(PvImage *img);
|
|
gint pv_img_add_component(PvImage *img, const PvArg *arg, GError **err);
|
|
gint pv_img_finalize(PvImage *img, const gchar *stage3b_path, GError **err);
|
|
gint pv_img_calc_pld_ald_tld_nep(const PvImage *img, PvBuffer **pld, PvBuffer **ald,
|
|
PvBuffer **tld, uint64_t *nep, GError **err);
|
|
gint pv_img_load_and_set_stage3a(PvImage *img, const gchar *path, GError **err);
|
|
const PvComponent *pv_img_get_stage3b_comp(const PvImage *img, GError **err);
|
|
gint pv_img_add_stage3b_comp(PvImage *img, const gchar *path, GError **err);
|
|
uint32_t pv_img_get_enc_size(const PvImage *img);
|
|
uint32_t pv_img_get_pv_hdr_size(const PvImage *img);
|
|
gint pv_img_write(PvImage *img, const gchar *path, GError **err);
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(PvImage, pv_img_free)
|
|
|
|
#endif
|