[−][src]Crate dia_hammer

Dia-Hammer

Project

Features

  • This program helps hash data from either an input string, stdin, or file(s).
  • Supported algorithms: keccak-224, keccak-256, keccak-384, keccak-512, sha3-224, sha3-256, sha3-384, sha3-512, shake-128, shake-256.

Building from source or installing via Cargo

This crate is intended to be used as a program. So default features just contain some documentation, constants and no dependencies.

bin feature contains a binary which uses some dependencies.

Building from source:

~> # Clone a specific version via tag name
~> git clone --branch=x.y.z --depth=1 -- https://bitbucket.org/haibison/hammer hammer-x.y.z/
~> cd hammer-x.y.z/
~> cargo build --release --features=bin

Installing via Cargo:

~> cargo install dia-hammer --version=x.y.z --features=bin

Examples

~> # Print help
~> hammer help
...

~> # Hash an input string
~> hammer shake-128 haha
05ea9934234a88a31e67a1638a7936d7 (Shake-128)

~> # Hash multiple input files
~> hammer sha3-224 -- /tmp/*.json
6b4e03423667dbb73b6e15454f0eb1abd4597f9a1b078e3f5b5a6bc7 [SHA3-224] /tmp/haha.json
1931dd1553cf52ee145747ad8c0f34906022eeb788a6aa955bbf3600 [SHA3-224] /tmp/test.json

~> # Hash data fed via stdin
~> cat /tmp/test.json | hammer sha3-256
cd424cbc9ab978b547332e3ee4f2ebfe715e9cd9144a5437982cc6e16327a0eb (SHA3-256)

~> # Hash a string and print the hash as hex-array, which is useful for programmers
~> hammer shake128 namaste --format=hex-array
[0xe3, 0xcd, 0x77, 0x06, 0x27, 0x84, 0x1f, 0x8e, 0xb6, 0x0c, 0xfd, 0x3e, 0xa6, 0x93, 0x17, 0x1e] (Shake-128)

~> # On Unix, hash 64 KiB of data from /dev/urandom
~> hammer sha3-224 --limit=65536 -- /dev/urandom
3779d6c9ce150bd02ebfa7e353c85bc4934c0a16ebf736946143f121 [SHA3-224] /dev/urandom

References

Modules

version_info

1.4.0 (August 12th, 2019)

Constants

CODE_NAME

Crate code name

NAME

Crate name

RELEASE_DATE

Crate release date (year/month/day)

TAG

Tag, which can be used for logging...

UUID

Unique universally identifier of this crate

VERSION

Crate version