fvdeinfo1

Usage

Overview

fvdeinfo is a utility to determine information about a FileVault Drive Encrypted (FVDE) volume

fvdeinfo is part of the libfvde package. libfvde is a library to access the FileVault Drive Encryption (FVDE) format

sources one or more source files or devices.

The options are as follows:

-e plist_path

specify the path of the EncryptedRoot.plist.wipekey file

-h

shows this help

-k key

specify the volume master key formatted in base16

-o offset

specify the volume offset

-p password

specify the password

-r password

specify the recovery password

-u

unattended mode (disables user interaction)

-v

verbose output to stderr

-V

print version

Environment

None

Files

None

Examples

# fvdeinfo -o20480 image.raw
fvdeinfo 20220116

Core Storage information:

Logical volume group:
	Identifier			: 94923b58-9f31-4988-8707-cb90c8e45a46
	Name				: TESTLVG
	Number of physical volumes	: 1
	Number of logical volumes	: 1

Physical volume: 1
	Identifier			: 3273a055-3b8b-47e8-b970-df35eecda81b
	Size				: 511 MiB (536829952 bytes)
	Encryption method		: AES-XTS

Logical volume: 1
	Identifier			: 420af122-cf73-4a30-8b0a-a593a65fbef5
	Name				: TestLV
	Size				: 160 MiB (167772160 bytes)
	Is locked

Diagnostics

Errors, verbose and debug output are printed to stderr when verbose output -v is enabled. Verbose and debug output are only printed when enabled at compilation.