snapp / reencrypt

A convenient script for re-encrypting gpg files in place using a csv file as the source of recipients.

REENCRYPT

Author

Christopher A. Snapp <[email protected]>

Version

18.06

Copyright

GPLv3

reencrypt makes it convenient to re-encrypt GPG encrypted files in place.

Synopsis

reencrypt [-hv] [--help] [-r recipients-file] file1 file2 file3...

Description

reencrypt provides a secure method for reencrypting a list of files using the public keys provided via a csv file.

Note

The decrypted contents are never stored to disk and are simply held in memory until the encryption occurs.

Recipients File

You must provide at least one recipient to reencrypt via a comma-separated value (csv) file.

Example File Format:

[email protected],847CA452151F19D696C2B5B14DBF4BBA10B22696
[email protected],785C39AA97FBE1EDC3D449C106E78C0B882B21F5
[email protected],76ABAD5CC6F98854F4B96E29396218BA9F3A1554

Options

-f file

the file containing commands to be executed

-h, --help

display this help and exit

-v

display version information and exit

Examples

Re-Encrypting a single file

reencrypt -r RECIPIENTS.csv file1.asc

Re-Encrypting a list of files

reencrypt -r RECIPIENTS.csv file1.asc file2.gpg file3.asc

Re-Encrypting all *.asc files

reencrypt -r RECIPIENTS.csv *.asc