ciphr

cifrado

Ciphr es una herramienta CLI para realizar y componer codificación, decodificación, cifrado, descifrado, hash y otras operaciones diversas en flujos de datos. Toma datos proporcionados, datos de archivos o datos de stdin y ejecuta una canalización de funciones en el flujo de datos, escribiendo los datos resultantes en stdout. Fue diseñado principalmente para su uso en el ámbito de la seguridad de la información, principalmente para la manipulación rápida o informal de datos para análisis forense, pruebas de penetración o eventos de captura de bandera; Probablemente podría tener otros usos imprevistos, pero se debe suponer que es un juguete experimental ya que no se hizo ningún esfuerzo para que las funciones criptográficas incluidas sean robustas contra ataques (ataques de tiempo, etc.), y se recomienda no utilizar ninguna de las funciones incluidas en ningún -Mecanismos de seguridad de línea.

Ejemplos

$ ciphr ' "abc" '
abc
$ ciphr ' "abc" ' hex
616263
$ ciphr ' "abc" ' hex ~ hex
abc
$ ciphr ' "616263" ' ~ hex
abc
$ ciphr 0x616263
abc
$ ciphr 0x616263 hex
616263
$ ciphr 0b10101010 bin
10101010
$ ciphr 0b10101010 hex
aa
$ ciphr 255 hex
ff
$ ciphr 65
A
$ ciphr ' "" ' md5 hex
d41d8cd98f00b204e9800998ecf8427e
$ echo -n " " | ciphr md5 hex
d41d8cd98f00b204e9800998ecf8427e
$ ciphr ' "abc" ' sha1 hex
a9993e364706816aba3e25717850c26c9cd0d89d
$ echo -n " abc " | ciphr sha1 | xxd -ps
a9993e364706816aba3e25717850c26c9cd0d89d
$ echo -n " abc " | ciphr ' xor["abc"] hex '
000000
$ echo -n " abc " | ciphr xor[0x01] hex
606362
$ echo -n " abc " | ciphr xor[0x01]
`cb
$ echo -n " abc " | ciphr xor[0x020304]
cag
$ echo -n " abc " | ciphr ' aes128cbc["super secret key"] hex '
1e98110410ea0aa59a31ddc462d720d07e1e01268e405ee9fba29b3f91752e0c
$ echo -n " abc " | ciphr ' aes128cbc["super secret key"] hex ~hex ~aes128cbc["super secret key"] '
abc
$ ciphr @/etc/hosts
127.0.0.1       localhost
$ ciphr @/etc/hosts md5 hex
8f4491642052129e98cc211b4f32d9c5
$ ciphr @/etc/hosts xor[0x01]
036/1/1/mnb`minru
$ ciphr @/etc/hosts aes-128-cbc[@/etc/hosts] hex
3033c8627781ae2152d0b25f1acd3397161d5e8462164716539502ad908163e13eec1a73ee03ba89a877ac49fd04d7a3
$ ciphr @/etc/hosts aes-128-cbc[@/etc/hosts] ~ aes-128-cbc[@/etc/hosts]
127.0.0.1       localhost
$ ciphr @/etc/hosts aes-128-cbc[0xdeadbeefdeadbeefdeadbeefdeadbeef] hex
92638d3f10a303938b48bd4a108744ed4216c99b005ddc19cce752af53ef089be1e43a446fda55c4e76036f31612459f
$ ciphr @/etc/hosts aes-128-cbc[0xdeadbeefdeadbeefdeadbeefdeadbeef] ~ aes-128-cbc[0xdeadbeefdeadbeefdeadbeefdeadbeef]
127.0.0.1       localhost 

Instalación

Gemas de rubí

$ gem install ciphr
Fetching: ciphr-0.0.1.gem (100%)
Successfully installed ciphr-0.0.1
Parsing documentation for ciphr-0.0.1
Installing ri documentation for ciphr-0.0.1
Done installing documentation for ciphr after 2 seconds
1 gem installed

Fuente

Requiere la instalación del paquete ( gem install bundler )

git clone https://github.com/frohoff/ciphr.git
cd ciphr
bundle install
bundle exec rake install

Uso

$ ciphr -v -h
Usage: ciphr [options] [spec]
    -h, --help
    -v, --verbose
    -n, --no-newline
    -N, --newline
    -x, --xargs-mode
    -0, --null
Available Functions: aliases ([args])
  md4 (input)
  md5 (input)
  sha (input)
  sha1 (input)
  sha224 (input)
  sha256 (input)
  sha384 (input)
  sha512 (input)
  hmac-md4, hmacmd4 (input, key)
  hmac-md5, hmacmd5 (input, key)
  hmac-sha, hmacsha (input, key)
  hmac-sha1, hmacsha1 (input, key)
  hmac-sha224, hmacsha224 (input, key)
  hmac-sha256, hmacsha256 (input, key)
  hmac-sha384, hmacsha384 (input, key)
  hmac-sha512, hmacsha512 (input, key)
  aes-128-cbc, aes128cbc (input, key)
  aes-128-cbc-hmac-sha1, aes128cbchmacsha1 (input, key)
  aes-128-cbc-hmac-sha256, aes128cbchmacsha256 (input, key)
  aes-128-cfb, aes128cfb (input, key)
  aes-128-cfb1, aes128cfb1 (input, key)
  aes-128-cfb8, aes128cfb8 (input, key)
  aes-128-ctr, aes128ctr (input, key)
  aes-128-ecb, aes128ecb (input, key)
  aes-128-ofb, aes128ofb (input, key)
  aes-128-xts, aes128xts (input, key)
  aes-192-cbc, aes192cbc (input, key)
  aes-192-cfb, aes192cfb (input, key)
  aes-192-cfb1, aes192cfb1 (input, key)
  aes-192-cfb8, aes192cfb8 (input, key)
  aes-192-ctr, aes192ctr (input, key)
  aes-192-ecb, aes192ecb (input, key)
  aes-192-ofb, aes192ofb (input, key)
  aes-256-cbc, aes256cbc (input, key)
  aes-256-cbc-hmac-sha1, aes256cbchmacsha1 (input, key)
  aes-256-cbc-hmac-sha256, aes256cbchmacsha256 (input, key)
  aes-256-cfb, aes256cfb (input, key)
  aes-256-cfb1, aes256cfb1 (input, key)
  aes-256-cfb8, aes256cfb8 (input, key)
  aes-256-ctr, aes256ctr (input, key)
  aes-256-ecb, aes256ecb (input, key)
  aes-256-ofb, aes256ofb (input, key)
  aes-256-xts, aes256xts (input, key)
  aes128 (input, key)
  aes192 (input, key)
  aes256 (input, key)
  bf (input, key)
  bf-cbc, bfcbc (input, key)
  bf-cfb, bfcfb (input, key)
  bf-ecb, bfecb (input, key)
  bf-ofb, bfofb (input, key)
  camellia-128-cbc, camellia128cbc (input, key)
  camellia-128-cfb, camellia128cfb (input, key)
  camellia-128-cfb1, camellia128cfb1 (input, key)
  camellia-128-cfb8, camellia128cfb8 (input, key)
  camellia-128-ecb, camellia128ecb (input, key)
  camellia-128-ofb, camellia128ofb (input, key)
  camellia-192-cbc, camellia192cbc (input, key)
  camellia-192-cfb, camellia192cfb (input, key)
  camellia-192-cfb1, camellia192cfb1 (input, key)
  camellia-192-cfb8, camellia192cfb8 (input, key)
  camellia-192-ecb, camellia192ecb (input, key)
  camellia-192-ofb, camellia192ofb (input, key)
  camellia-256-cbc, camellia256cbc (input, key)
  camellia-256-cfb, camellia256cfb (input, key)
  camellia-256-cfb1, camellia256cfb1 (input, key)
  camellia-256-cfb8, camellia256cfb8 (input, key)
  camellia-256-ecb, camellia256ecb (input, key)
  camellia-256-ofb, camellia256ofb (input, key)
  camellia128 (input, key)
  camellia192 (input, key)
  camellia256 (input, key)
  cast (input, key)
  cast-cbc, castcbc (input, key)
  cast5-cbc, cast5cbc (input, key)
  cast5-cfb, cast5cfb (input, key)
  cast5-ecb, cast5ecb (input, key)
  cast5-ofb, cast5ofb (input, key)
  des (input, key)
  des-cbc, descbc (input, key)
  des-cfb, descfb (input, key)
  des-cfb1, descfb1 (input, key)
  des-cfb8, descfb8 (input, key)
  des-ecb, desecb (input, key)
  des-ede, desede (input, key)
  des-ede-cbc, desedecbc (input, key)
  des-ede-cfb, desedecfb (input, key)
  des-ede-ofb, desedeofb (input, key)
  des-ede3, desede3 (input, key)
  des-ede3-cbc, desede3cbc (input, key)
  des-ede3-cfb, desede3cfb (input, key)
  des-ede3-cfb1, desede3cfb1 (input, key)
  des-ede3-cfb8, desede3cfb8 (input, key)
  des-ede3-ofb, desede3ofb (input, key)
  des-ofb, desofb (input, key)
  des3 (input, key)
  desx (input, key)
  desx-cbc, desxcbc (input, key)
  rc2 (input, key)
  rc2-40-cbc, rc240cbc (input, key)
  rc2-64-cbc, rc264cbc (input, key)
  rc2-cbc, rc2cbc (input, key)
  rc2-cfb, rc2cfb (input, key)
  rc2-ecb, rc2ecb (input, key)
  rc2-ofb, rc2ofb (input, key)
  rc4 (input, key)
  rc4-40, rc440 (input, key)
  rc4-hmac-md5, rc4hmacmd5 (input, key)
  seed (input, key)
  seed-cbc, seedcbc (input, key)
  seed-cfb, seedcfb (input, key)
  seed-ecb, seedecb (input, key)
  seed-ofb, seedofb (input, key)
  aes-128-ccm, aes128ccm (input, key)
  aes-128-gcm, aes128gcm (input, key)
  aes-192-ccm, aes192ccm (input, key)
  aes-192-gcm, aes192gcm (input, key)
  aes-256-ccm, aes256ccm (input, key)
  aes-256-gcm, aes256gcm (input, key)
  blowfish (input, key)
  id-aes128-ccm, idaes128ccm (input, key)
  id-aes128-gcm, idaes128gcm (input, key)
  id-aes128-wrap, idaes128wrap (input, key)
  id-aes192-ccm, idaes192ccm (input, key)
  id-aes192-gcm, idaes192gcm (input, key)
  id-aes192-wrap, idaes192wrap (input, key)
  id-aes256-ccm, idaes256ccm (input, key)
  id-aes256-gcm, idaes256gcm (input, key)
  id-aes256-wrap, idaes256wrap (input, key)
  id-smime-alg-cms3deswrap, idsmimealgcms3deswrap (input, key)
  b2, base2, bin, binary (input)
  b8, base8, oct, octal (input)
  b16, base16, hex, hexidecimal (input)
  b32, base32, b32-std, base32-std (input)
  b64, base64, b64-psq, b64-std, base64-psq, base64-std (input)
  b64-ps, b64-utf7, base64-ps, base64-utf7 (input)
  b64-ph, b64-file, base64-ph, base64-file (input)
  b64-hu, b64-url, base64-hu, base64-url (input)
  b64-duh, b64-yui, base64-duh, base64-yui (input)
  b64-dh, b64-xml-name, base64-dh, base64-xml-name (input)
  b64-uc, b64-xml-id, base64-uc, base64-xml-id (input)
  b64-uh, b64-prog-id-1, base64-uh, base64-prog-id-1 (input)
  b64-du, b64-prog-id-2, base64-du, base64-prog-id-2 (input)
  b64-xh, b64-regex, base64-xh, base64-regex (input)
  r2, rad2, radix2 (input)
  r3, rad3, radix3 (input)
  r4, rad4, radix4 (input)
  r5, rad5, radix5 (input)
  r6, rad6, radix6 (input)
  r7, rad7, radix7 (input)
  r8, rad8, radix8 (input)
  r9, rad9, radix9 (input)
  r10, rad10, radix10 (input)
  r11, rad11, radix11 (input)
  r12, rad12, radix12 (input)
  r13, rad13, radix13 (input)
  r14, rad14, radix14 (input)
  r15, rad15, radix15 (input)
  r16, rad16, radix16 (input)
  r17, rad17, radix17 (input)
  r18, rad18, radix18 (input)
  r19, rad19, radix19 (input)
  r20, rad20, radix20 (input)
  r21, rad21, radix21 (input)
  r22, rad22, radix22 (input)
  r23, rad23, radix23 (input)
  r24, rad24, radix24 (input)
  r25, rad25, radix25 (input)
  r26, rad26, radix26 (input)
  r27, rad27, radix27 (input)
  r28, rad28, radix28 (input)
  r29, rad29, radix29 (input)
  r30, rad30, radix30 (input)
  r31, rad31, radix31 (input)
  r32, rad32, radix32 (input)
  r33, rad33, radix33 (input)
  r34, rad34, radix34 (input)
  r35, rad35, radix35 (input)
  r36, rad36, radix36 (input)
  deflate (input)
  gzip, gz (input)
  and-trunc (input, input)
  or-trunc (input, input)
  xor-trunc (input, input)
  and (input, input)
  or (input, input)
  xor (input, input)
  not (input)
  url, uri, cgi (input)
  cat, catenate (input)
  repack (input, ch1, ch2)
  tr, translate (input, ch1, ch2)
  repl, replace (input, search, replace)
  rc4-ruby (input, key)

Desarrollo

Código de salida:

git clone https://github.com/frohoff/ciphr.git
cd ciphr

Ejecute el comando desde el directorio de proyecto/gema explotado:

bundle exec ruby -Ilib bin/ciphr [args]

Contribuyendo

1. bifurcarlo
2. Crea tu rama de funciones ( git checkout -b my-new-feature )
3. Confirme sus cambios ( git commit -am 'Add some feature' )
4. Empujar a la rama ( git push origin my-new-feature )
5. Crear nueva solicitud de extracción