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libbde(3) Library Functions Manual libbde(3) NAME libbde.h -- Library to access the BitLocker Drive Encryption (BDE) for- mat SYNOPSIS #include <libbde.h> Support functions const char * libbde_get_version(void); int libbde_get_access_flags_read(void); int libbde_get_codepage(int *codepage, libbde_error_t **error); int libbde_set_codepage(int codepage, libbde_error_t **error); int libbde_check_volume_signature(const char *filename, libbde_error_t **error); Available when compiled with wide character string support: int libbde_check_volume_signature_wide(const wchar_t *filename, libbde_error_t **error); Available when compiled with libbfio support: int libbde_check_volume_signature_file_io_handle(libbfio_han*dfliel_et_io_handle, libbde_error_t **error); Notify functions void libbde_notify_set_verbose(int verbose); int libbde_notify_set_stream(FILE *stream, libbde_error_t **error); int libbde_notify_stream_open(const char *filename, libbde_error_t **error); int libbde_notify_stream_close(libbde_error_t **error); Error functions void libbde_error_free(libbde_error_t **error); int libbde_error_fprint(libbde_error_t *error, FILE *stream); int libbde_error_sprint(libbde_error_t *error, char *string, size_t size); int libbde_error_backtrace_fprint(libbde_error_t *error, FILE *stream); int libbde_error_backtrace_sprint(libbde_error_t *error, char *string, size_t size); Volume functions int libbde_volume_initialize(libbde_volume_t **volume, libbde_error_t **error); int libbde_volume_free(libbde_volume_t **volume, libbde_error_t **error); int libbde_volume_signal_abort(libbde_volume_t *volume, libbde_error_t **error); int libbde_volume_open(libbde_volume_t *volume, const char *filename, int access_flags, libbde_error_t **error); int libbde_volume_close(libbde_volume_t *volume, libbde_error_t **error); int libbde_volume_is_locked(libbde_volume_t *volume, libbde_error_t **error); int libbde_volume_unlock(libbde_volume_t *volume, libbde_error_t **error); ssize_t libbde_volume_read_buffer(libbde_volume_t *volume, void *buffer, size_t buffer_size, libbde_error_t **error); ssize_t libbde_volume_read_buffer_at_offset(libbde_volume_t *volume, void *buffer, size_t buffer_size, off64_t offset, libbde_error_t **error); off64_t libbde_volume_seek_offset(libbde_volume_t *volume, off64_t offset, int whence, libbde_error_t **error); int libbde_volume_get_offset(libbde_volume_t *volume, off64_t *offset, libbde_error_t **error); int libbde_volume_get_size(libbde_volume_t *volume, size64_t *size, libbde_error_t **error); int libbde_volume_get_encryption_method(libbde_volume_t *volume, uint16_t *encryption_method, libbde_error_t **error); int libbde_volume_get_volume_identifier(libbde_volume_t *volume, uint8_t *guid_data, size_t guid_data_size, libbde_error_t **error); int libbde_volume_get_creation_time(libbde_volume_t *volume, uint64_t *filetime, libbde_error_t **error); int libbde_volume_get_utf8_description_size(libbde_volume_t *volume, size_t *utf8_string_size, libbde_error_t **error); int libbde_volume_get_utf8_description(libbde_volume_t *volume, uint8_t *utf8_string, size_t utf8_string_size, libbde_error_t **error); int libbde_volume_get_utf16_description_size(libbde_volume_t *volume, size_t *utf16_string_size, libbde_error_t **error); int libbde_volume_get_utf16_description(libbde_volume_t *volume, uint16_t *utf16_string, size_t utf16_string_size, libbde_error_t **error); int libbde_volume_get_number_of_key_protectors(libbde_volume_t *volume, int *number_of_key_protectors, libbde_error_t **error); int libbde_volume_get_key_protector_by_index(libbde_volume_t *volume, int key_protector_index, libbde_key_protector_t **key_protector, libbde_error_t **error); int libbde_volume_set_keys(libbde_volume_t *volume, const uint8_t *full_volume_encryption_key, size_t full_volume_encryption_key_size, const uint8_t *tweak_key, size_t tweak_key_size, libbde_error_t **error); int libbde_volume_set_utf8_password(libbde_volume_t *volume, const uint8_t *utf8_string, size_t utf8_string_length, libbde_error_t **error); int libbde_volume_set_utf16_password(libbde_volume_t *volume, const uint16_t *utf16_string, size_t utf16_string_length, libbde_error_t **error); int libbde_volume_set_utf8_recovery_password(libbde_volume_t *volume, const uint8_t *utf8_string, size_t utf8_string_length, libbde_error_t **error); int libbde_volume_set_utf16_recovery_password(libbde_volume_t *volume, const uint16_t *utf16_string, size_t utf16_string_length, libbde_error_t **error); int libbde_volume_read_startup_key(libbde_volume_t *volume, const char *filename, libbde_error_t **error); int libbde_volume_read_startup_key_wide(libbde_volume_t *volume, const wchar_t *filename, libbde_error_t **error); Available when compiled with wide character string support: int libbde_volume_open_wide(libbde_volume_t *volume, const wchar_t *filename, int access_flags, libbde_error_t **error); Available when compiled with libbfio support: int libbde_volume_open_file_io_handle(libbde_volume_t *volume, libbfio_handle_t *file_io_handle, int access_flags, libbde_error_t **error); int libbde_volume_read_startup_key_file_io_handle(libbde_volume_t *volume, libbfio_handle_t *file_io_handle, libbde_error_t **error); Key protector functions int libbde_key_protector_free(libbde_key_protector_t **key_protector, libbde_error_t **error); int libbde_key_protector_get_identifier(libbde_key_protector_*tkey_protector, uint8_t *guid_data, size_t guid_data_size, libbde_error_t **error); int libbde_key_protector_get_type(libbde_key_protector_t *key_protector, uint16_t *type, libbde_error_t **error); DESCRIPTION The libbde_get_version() function is used to retrieve the library ver- sion. RETURN VALUES Most of the functions return NULL or -1 on error, dependent on the re- turn type. For the actual return values see "libbde.h". ENVIRONMENT None FILES None NOTES libbde can be compiled with wide character support (wchar_t). To compile libbde with wide character support use: ./configure --enable-wide-character-type=yes or define: _UNICODE or UNICODE during compilation. LIBBDE_WIDE_CHARACTER_TYPE in libbde/features.h can be used to determine if libbde was compiled with wide character support. BUGS Please report bugs of any kind on the project issue tracker: https://github.com/libyal/libbde/issues AUTHOR These man pages are generated from "libbde.h". COPYRIGHT Copyright (C) 2011-2024, Joachim Metz <joachim.metz@gmail.com>. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. SEE ALSO the libbde.h include file libbde May 2, 2024 libbde(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ENVIRONMENT | FILES | NOTES | BUGS | AUTHOR | COPYRIGHT | SEE ALSO
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