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https://github.com/ibm-s390-linux/s390-tools.git
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11bfa1d3c8
For LUKS2 volumes the cryptsetup command currently generates 'cryptsetup luksFormat' commands, but for plain mode volumes it generates 'cryptsetup plainOpen' commands. With the --open option it can now also generate 'cryptsetup luksOpen' commands for opening LUKS2 volumes. With the --format option you can limit the generated commands to only generate 'cryptsetup luksFormat' commands for LUKS2 volumes, and skip plain mode volumes. The default behavior (i.e. if none of the two options specified), remains the same as before. Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/*
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* zkey - Generate, re-encipher, and validate secure keys
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*
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* Keystore handling functions
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*
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* Copyright IBM Corp. 2018
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef KEYSTORE_H
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#define KEYSTORE_H
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#include <stdbool.h>
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#include "pkey.h"
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struct keystore {
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bool verbose;
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char *directory;
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int lock_fd;
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mode_t mode;
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gid_t owner;
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};
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struct keystore *keystore_new(const char *directory, bool verbose);
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int keystore_generate_key(struct keystore *keystore, const char *name,
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const char *description, const char *volumes,
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const char *apqns, size_t sector_size,
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size_t keybits, bool xts, const char *clear_key_file,
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const char *volume_type, int pkey_fd);
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int keystore_import_key(struct keystore *keystore, const char *name,
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const char *description, const char *volumes,
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const char *apqns, size_t sector_size,
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const char *import_file, const char *volume_type);
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int keystore_change_key(struct keystore *keystore, const char *name,
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const char *description, const char *volumes,
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const char *apqns, long int sector_size,
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const char *volume_type);
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int keystore_rename_key(struct keystore *keystore, const char *name,
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const char *newname);
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int keystore_validate_key(struct keystore *keystore, const char *name_filter,
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const char *apqn_filter, int pkey_fd);
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int keystore_reencipher_key(struct keystore *keystore, const char *name_filter,
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const char *apqn_filter,
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bool from_old, bool to_new, bool inplace,
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bool staged, bool complete, int pkey_fd,
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t_CSNBKTC dll_CSNBKTC);
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int keystore_copy_key(struct keystore *keystore, const char *name,
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const char *newname, const char *volumes);
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int keystore_export_key(struct keystore *keystore, const char *name,
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const char *export_file);
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int keystore_remove_key(struct keystore *keystore, const char *name,
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bool quiet);
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int keystore_list_keys(struct keystore *keystore, const char *name_filter,
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const char *volume_filter, const char *apqn_filter,
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const char *volume_type);
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int keystore_cryptsetup(struct keystore *keystore, const char *volume_filter,
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bool execute, const char *volume_type,
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const char *keyfile, size_t keyfile_offset,
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size_t keyfile_size, size_t tries, bool batch_mode,
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bool open, bool format);
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int keystore_crypttab(struct keystore *keystore, const char *volume_filter,
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const char *volume_type, const char *keyfile,
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size_t keyfile_offset, size_t keyfile_size, size_t tries);
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void keystore_free(struct keystore *keystore);
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#endif
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