diff options
Diffstat (limited to 'libblkid/luks.c')
-rw-r--r-- | libblkid/luks.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/libblkid/luks.c b/libblkid/luks.c deleted file mode 100644 index f716e31c3..000000000 --- a/libblkid/luks.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (C) 2008 Karel Zak <kzak@redhat.com> - * - * Inspired by libvolume_id by - * Kay Sievers <kay.sievers@vrfy.org> - * - * This file may be redistributed under the terms of the - * GNU Lesser General Public License. - */ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <ctype.h> -#include <stdint.h> - -#include "superblocks.h" - -#define LUKS_CIPHERNAME_L 32 -#define LUKS_CIPHERMODE_L 32 -#define LUKS_HASHSPEC_L 32 -#define LUKS_DIGESTSIZE 20 -#define LUKS_SALTSIZE 32 -#define LUKS_MAGIC_L 6 -#define UUID_STRING_L 40 - -struct luks_phdr { - uint8_t magic[LUKS_MAGIC_L]; - uint16_t version; - uint8_t cipherName[LUKS_CIPHERNAME_L]; - uint8_t cipherMode[LUKS_CIPHERMODE_L]; - uint8_t hashSpec[LUKS_HASHSPEC_L]; - uint32_t payloadOffset; - uint32_t keyBytes; - uint8_t mkDigest[LUKS_DIGESTSIZE]; - uint8_t mkDigestSalt[LUKS_SALTSIZE]; - uint32_t mkDigestIterations; - uint8_t uuid[UUID_STRING_L]; -} __attribute__((packed)); - -static int probe_luks(blkid_probe pr, const struct blkid_idmag *mag) -{ - struct luks_phdr *header; - - header = blkid_probe_get_sb(pr, mag, struct luks_phdr); - if (header == NULL) - return -1; - - blkid_probe_strncpy_uuid(pr, (unsigned char *) header->uuid, - sizeof(header->uuid)); - blkid_probe_sprintf_version(pr, "%u", be16_to_cpu(header->version)); - return 0; -} - -const struct blkid_idinfo luks_idinfo = -{ - .name = "crypto_LUKS", - .usage = BLKID_USAGE_CRYPTO, - .probefunc = probe_luks, - .magics = - { - { .magic = "LUKS\xba\xbe", .len = 6 }, - { NULL } - } -}; |