1 unstable release
0.1.0 | Mar 24, 2022 |
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#2351 in Cryptography
23KB
445 lines
Digester
Digester is a tool for generating hashes and hash-based message authentication codes (MACs). It was written as a demonstration of some of Rust's awesome features, including the extensive use of Cargo features, trait objects, and clap's derive macros.
Another cool tooling feature is that you can rename crates, so that you can
import a package using a crate name that you prefer. For example, I import
the md-5
package under the crate name md5
to retain consistency with the
md2
and md4
crates. (I would have loved to import groestl
as grøstl
,
but crate names are required to be ASCII as of current writing.)
Usage
As generated by clap, when all features are enabled:
USAGE:
digester [OPTIONS] --algorithm <ALGORITHM> [FILES]...
ARGS:
<FILES>... Files to hash; stdin by default
OPTIONS:
-a, --algorithm <ALGORITHM> Hash algorithm to use [possible values: blake2b, blake2s,
blake3, fsb160, fsb224, fsb256, fsb384, fsb512, gost94-crypto-
pro, gost94s2015, grøstl224, grøstl256, grøstl384, grøstl512,
md2, md4, md5, ripemd160, ripemd256, ripemd320, sha1, sha224,
sha256, sha384, sha512, sha512-224, sha512-256, sha3-224, sha3-
256, sha3-384, sha3-512, shabal192, shabal224, shabal256,
shabal384, shabal512, sm3, streebog256, streebog512, tiger,
tiger2, whirlpool]
-h, --help Print help information
--mac-key <MAC_KEY> MAC key [env: MAC_KEY]
--mac-key-fd <MAC_KEY_FD> File descriptor for MAC key
-r, --reverse Reverse the format of the output
-V, --version Print version information
Dependencies
~7–16MB
~224K SLoC