Re-design of the original gocryptfs code to work as a library.
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1.3 KiB

% GOCRYPTFS-XRAY(1) % github.com/rfjakob % Jan 2018

NAME

gocryptfs-xray - examine gocryptfs-related data

SYNOPSIS

Examine encrypted file/directory

gocryptfs-xray CIPHERDIR/ENCRYPTED-FILE-OR-DIR

Decrypt and show master key

gocryptfs-xray -dumpmasterkey CIPHERDIR/gocryptfs.conf

Encrypt paths

gocryptfs-xray -encrypt-paths SOCKET

DESCRIPTION

Available options are listed below.

-0

Use \0 instead of \n as separator for -decrypt-paths and -encrypt-paths.

-aessiv

Assume AES-SIV mode instead of AES-GCM when examining an encrypted file. Is not needed and has no effect in -dumpmasterkey mode.

-decrypt-paths

Decrypt file paths using gocryptfs control socket. Reads from stdin. See -ctlsock in gocryptfs(1).

-dumpmasterkey

Decrypts and shows the master key.

-encrypt-paths

Encrypt file paths using gocryptfs control socket. Reads from stdin. See -ctlsock in gocryptfs(1).

EXAMPLES

Examine an encrypted file:

gocryptfs-xray myfs/mCXnISiv7nEmyc0glGuhTQ

Print the master key:

gocryptfs-xray -dumpmasterkey myfs/gocryptfs.conf

Mount gocryptfs with control socket and use gocryptfs-xray to encrypt some paths:

gocryptfs -ctlsock myfs.sock myfs myfs.mnt
echo -e "foo\nbar" | gocryptfs-xray -encrypt-paths myfs.sock

SEE ALSO

gocryptfs(1) fuse(8)