Extras do Firefox
  • Extensões
  • Temas
    • para o Firefox
    • Dicionários e pacotes de idiomas
    • Outros sites de navegadores
    • Extras para Android
Iniciar sessão
Pré-visualização de DicePhrase

DicePhrase por Lucas Bleackley Petter

A tool for making strong, memorable passphrases.

0 (0 reviews)0 (0 reviews)
6 Users6 Users
Irá necessitar do Firefox para utilizar esta extensão
Transferir o Firefox e obter a extensão
Transferir ficheiro

Metadados da extensão

Capturas de ecrã
Generate strong, memorable passphrases by rolling dice and entering the numbers.Handle and customize passphrases securely.Learn why passphrases are more secure than passwords and how to manage them.
Acerca desta extensão
DicePhrase helps you easily create strong, memorable passphrases, such as "FragrantRenewedAnyoneBakedPossum" or "BazookaClangUnstuckTransferQuoteJokingly", by rolling six-sided dice to randomly select from a set of thousands of words. This system creates passphrases that are more unguessable than if you were to pick words on your own or trust the computer to generate words automatically.

Passphrases, not passwords
Long, random passphrases are more secure because they're more difficult for an attacker to guess than simple passwords. While a password like "Batman1989" is too easily guessed and "&1KJl6a8y$g*01W}i21!MZ" is too hard to remember, random passphrases like "DonutConfinedCurveHurricaneJuggleWidget" are strong and memorable. Passphrases don't need to be personal to be memorable. Personal things like birthdays, addresses, anniversaries, names, lyrics, books, movies, etc. are not very secret; anyone can find out your address, pet's name, or favourite songs. Picking words randomly ensures your passphrase is unbiased and unpredictable.

Roll the dice
You do five dice rolls to randomly select each word for your passphrase, so if you need a 6-word passphrase, that's 30 dice rolls. Input the numbers into DicePhrase, which will then use them to look up corresponding words in a table of 7776 possible words to generate your new passphrase. With each additional word, the chances that anyone could ever guess your passphrase become exponentially smaller.

Why use dice?
Dice are a more reliable and transparent source of randomness than choosing numbers yourself or having a computer generate random numbers. Humans tend to have too much bias when attempting to make random selections, and it's hard to prove that the complex systems used by computers for creating randomness are truly unpredictable. If you don't need such a high level of unpredictability, DicePhrase can generate pseudo-random numbers without dice when you click "Skip" in the main window, although using dice is still recommended.

When to use passphrases
Passphrases are ideal when used to encrypt information. They're perfect as the master password for a password manager so you only need to remember a single strong passphrase. They're also great for securing WiFi networks, disk encryption, PGP or SSH encryption keys, and any other encryption system. Use them whenever you need memorable authentication in general. For online accounts, having strong passphrases is good, but may not be enough protection from attackers who use techniques like phishing to steal credentials. You should enable Two-Factor Authentication, which adds a second step to the login process, and consider saving unique passphrases for each account in a password manager.

Secure design
DicePhrase is built to protect the confidentiality of your passphrases. Most importantly, passphrases aren't saved, they're automatically cleared 10 minutes after they've been created (you should memorize them or save them in a password manager application). DicePhrase is also free and open source software, so anyone can inspect the code to verify its safety. You can read more about DicePhrase's security design, as well as how to report bugs, in the Help document.

DicePhrase is based on best practice strategies for creating passphrases by the Electronic Frontier Foundation, security technologist Micah Lee, and the Diceware project.
https://www.eff.org/dice
https://firstlook.org/theintercept/2015/03/26/passphrases-can-memorize-attackers-cant-guess/
http://world.std.com/~reinhold/diceware.html

For more info about DicePhrase, please see:
https://www.lucaspetter.com/software/dicephrase/

For support and help, please see:
https://github.com/dicephrase/dicephrase/blob/master/doc/help.md

To see the code, report bugs, or help build DicePhrase, please see:
https://github.com/dicephrase/dicephrase
Rated 0 by 0 reviewers
Iniciar sessão para avaliar esta extensão
Não existem avaliações ainda

Avaliação de estrelas guardada

5
0
4
0
3
0
2
0
1
0
Ainda sem análises
Permissions and dataSaber mais

Permissões necessárias:

  • Introduzir dados na área de transferência
Mais informação
Ligações do extra
  • Página inicial
  • Site de apoio
Versão
2.2.0
Tamanho
1,26 MB
Última atualização
há um ano (31 de mar de 2024)
Categorias relacionadas
  • Privacidade e segurança
  • Social e comunicação
Licença
Apenas a GNU General Public License v3.0
Histórico de versões
  • Ver todas as versões
Etiquetas
  • password manager
  • privacy
  • security
Adicionar à coleção
Reportar este extra
Notas de lançamento para 2.2.0
- Update to the Manifest v3 extension platform. DicePhrase now requires Firefox v109 or later.
- Fixed an issue that caused the passphrase to be overwritten when a new passphrase was created while a previous passphrase tab was still open.
Mais extensões por Lucas Bleackley Petter
  • Não existem avaliações ainda

  • Não existem avaliações ainda

  • Não existem avaliações ainda

  • Não existem avaliações ainda

  • Não existem avaliações ainda

  • Não existem avaliações ainda

Ir para a página inicial da Mozilla

Extras

  • Acerca
  • Blogue de extras do Firefox
  • Workshop de extensões
  • Central do programador
  • Políticas de programador
  • Blogue da comunidade
  • Fórum
  • Reportar um erro
  • Guia de análise

Navegadores

  • Desktop
  • Mobile
  • Enterprise

Produtos

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacidade
  • Cookies
  • Informação legal

Exceto onde anotado o contrário, o conteúdo neste site está licenciado sob a licença Creative Commons Atribuição-CompartilhaIgual v3.0 ou qualquer versão mais recente.