CLI tool to encrypt/decrypt files with libsodium
naoh 0.1.0
Yong Wen Chua
Encrypt or decrypt a file based on `crypto_secretbox_xsalsa20poly1305`,a particular combination of Salsa20 and Poly1305 specified in Cryptography in NaCl
(http://nacl.cr.yp.to/valid.html).
USAGE:
naoh [OPTIONS] <SUBCOMMAND>
FLAGS:
-h, --help
Prints help information
-V, --version
Prints version information
OPTIONS:
-o, --output <path>
Specify a path to output to. Defaults to STDOUT Existing files will be truncated. Use `-` to refer to STDOUT
SUBCOMMANDS:
decrypt
Decrypt a file with the provided key. By default, the last 24 bytes of the input
is assumed to be the nonce. This is the default output from the `encrypt` subcommand.
encrypt
Encrypt a file with the provided key. The output will include the encrypted payload, authentication tag, and by default the nonce used appended as
the final 24 bytes.
gen-key
Generate a key for use with encryption or decryption
gen-nonce
Generate a nonce for use with encryption or decryption
help
Prints this message or the help of the given subcommand(s)