Hashapass/Hashapass web
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This requires <x id="START_LINK_1" />openssl<x id="END_LINK" /> as well as <x id="START_LINK_2" />GNU coreutils<x id="END_LINK" />.
This requires
<x id="START_LINK_1" />openssl<x id="END_LINK" />as well as<x id="START_LINK_2" />GNU coreutils<x id="END_LINK" />.Ceci requiert<x id="START_LINK_1"></x>openssl<x id="END_LINK"></x>ainsi que<x id="START_LINK_2"></x>GNU coreutils<x id="END_LINK"></x>. -
About
About
À propos -
Home
Home
Accueil -
How does it work?
How does it work?
Comment ça marche ? -
Keep me posted about Hashapass
Keep me posted about Hashapass
Tenez-moi au courant au sujet de Hashapass -
<x id="START_PARAGRAPH" /><x id="START_SPAN" />Caution!<x id="END_SPAN" /> Most systems will keep a history of recently-typed commands. You probably do not want to use the above template directly, but rather inside of a shell script that will prompt you for your master password.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />Simon Elmir contributed just such a script:<x id="END_PARAGRAPH" />
<x id="START_PARAGRAPH" /><x id="START_SPAN" />Caution!<x id="END_SPAN" />Most systems will keep a history of recently-typed commands. You probably do not want to use the above template directly, but rather inside of a shell script that will prompt you for your master password.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />Simon Elmir contributed just such a script:<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH"></x><x id="START_SPAN"></x>Attention !<x id="END_SPAN"></x>La plupart des systèmes gardent en mémoire un historique des commandes récemment saisies. Le modèle ci-dessus n'est donc pas forcément à utiliser directement, mais il peut être utilisé à l'intérieur d'un script qui vous demandera de saisir votre mot de passe principal.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>Simon Elmir a proposé le script suivant :<x id="END_PARAGRAPH"></x> -
<x id="START_PARAGRAPH" />You don’t have to store your generated passwords anywhere: just remember the master password and the parameter, and type them here.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />If you want to access your generated passwords even when you're not connected to the Internet, or in the rare event when this website isn't available, you can install the <x id="START_LINK_1" />bookmarklet for Firefox and Chrome<x id="END_LINK" />, the <x id="START_LINK_2" />widget for Mac OS X<x id="END_LINK" /> or the <x id="START_LINK_3" />gadget for Windows<x id="END_LINK" />; you can also <x id="START_LINK_4" />download the app for Android phones<x id="END_LINK" />. They are compatible with this website (the same combination of master password and parameter will produce the same generated password).<x id="END_PARAGRAPH" />
<x id="START_PARAGRAPH" />You don’t have to store your generated passwords anywhere: just remember the master password and the parameter, and type them here.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />If you want to access your generated passwords even when you're not connected to the Internet, or in the rare event when this website isn't available, you can install the<x id="START_LINK_1" />bookmarklet for Firefox and Chrome<x id="END_LINK" />, the<x id="START_LINK_2" />widget for Mac OS X<x id="END_LINK" />or the<x id="START_LINK_3" />gadget for Windows<x id="END_LINK" />; you can also<x id="START_LINK_4" />download the app for Android phones<x id="END_LINK" />. They are compatible with this website (the same combination of master password and parameter will produce the same generated password).<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH"></x>Vous n'avez pas à vous soucier du stockage de vos mots de passe : souvenez-vous juste de votre mot de passe principal et du paramètre, puis entrez-les sur ce site.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>Si vous voulez pouvoir accéder à vos mots de passe générés même sans connexion à Internet, ou dans le rare cas où ce site web ne serait pas accessible, vous pouvez installer le<x id="START_LINK_1"></x>bookmarklet pour Firefox et Chrome<x id="END_LINK"></x>, le<x id="START_LINK_2"></x>widget pour Mac OS X<x id="END_LINK"></x>ou le<x id="START_LINK_3"></x>gadget pour Windows<x id="END_LINK"></x>; vous pouvez aussi<x id="START_LINK_4"></x>télécharger l'application pour téléphones Android<x id="END_LINK"></x>. Toutes ces variantes sont compatibles avec ce site (une même combinaison de mot de passe principal et de paramètre donnera le même mot de passe au final).<x id="END_PARAGRAPH"></x> -
Stay informed about Hashapass!
Stay informed about Hashapass!
Restez au courant des nouveautés de Hashapass ! -
<x id="START_DIV" /><x id="IMAGE_1" /><x id="END_DIV" /><x id="START_H2" />Gadget for Windows Vista Sidebar<x id="END_H2" /><x id="START_PARAGRAPH_1" />Get easy, safe offline access to Hashapass directly on your Windows Vista desktop by downloading our Gadget for Windows Vista Sidebar!<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH_2" /><x id="START_LINK" /><x id="IMAGE_2" /><x id="END_LINK" /><x id="BREAK" /><x id="START_LINK" />Download<x id="END_LINK" /><x id="BREAK" /><x id="BREAK" /><x id="BREAK" /><x id="START_SPAN" />Microsoft Windows Vista or later is required.<x id="END_SPAN" /><x id="END_PARAGRAPH" />
<x id="START_DIV" /><x id="IMAGE_1" /><x id="END_DIV" /><x id="START_H2" />Gadget for Windows Vista Sidebar<x id="END_H2" /><x id="START_PARAGRAPH_1" />Get easy, safe offline access to Hashapass directly on your Windows Vista desktop by downloading our Gadget for Windows Vista Sidebar!<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH_2" /><x id="START_LINK" /><x id="IMAGE_2" /><x id="END_LINK" /><x id="BREAK" /><x id="START_LINK" />Download<x id="END_LINK" /><x id="BREAK" /><x id="BREAK" /><x id="BREAK" /><x id="START_SPAN" />Microsoft Windows Vista or later is required.<x id="END_SPAN" /><x id="END_PARAGRAPH" /><x id="START_DIV"></x><x id="IMAGE_1"></x><x id="END_DIV"></x><x id="START_H2"></x>Gadget pour Windows Vista Sidebar<x id="END_H2"></x><x id="START_PARAGRAPH_1"></x>Installez ce gadget sur votre ordinateur Windows Vista pour un accès plus facile à Hashapass (même quand Internet ne fonctionne pas).<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH_2"></x><x id="START_LINK"></x><x id="IMAGE_2"></x><x id="END_LINK"></x><x id="BREAK"></x><x id="START_LINK"></x>Télécharger<x id="END_LINK"></x><x id="BREAK"></x><x id="BREAK"></x><x id="BREAK"></x><x id="START_SPAN"></x>Microsoft Windows Vista ou une version ultérieure est requise.<x id="END_SPAN"></x><x id="END_PARAGRAPH"></x> -
<x id="START_H2" />About Hashapass<x id="END_H2" /><x id="START_PARAGRAPH" />Hashapass is a password generator which uses a mathematic formula to create new passwords based on a "master" password and a parameter.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />The formula is calculated in the safety of your web browser, without any information being transmitted over the Internet.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />The generated password is computed as the first 8 characters of the Base64 encoding of HMAC-SHA1(master password, parameter). HMAC-SHA1 is defined on byte arrays, so only the lowest-significant byte of the Unicode code point for each character of the master password and parameter is used in the calculation of the HMAC-SHA1.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />There's no secret to this formula: <x id="START_LINK_1" />SHA1<x id="END_LINK" />, <x id="START_LINK_2" />HMAC<x id="END_LINK" /> and <x id="START_LINK_3" />Base64<x id="END_LINK" /> are all well-known algorithms, which guarantees that other people can implement products that are compatible with Hashapass.<x id="END_PARAGRAPH" />
<x id="START_H2" />About Hashapass<x id="END_H2" /><x id="START_PARAGRAPH" />Hashapass is a password generator which uses a mathematic formula to create new passwords based on a "master" password and a parameter.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />The formula is calculated in the safety of your web browser, without any information being transmitted over the Internet.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />The generated password is computed as the first 8 characters of the Base64 encoding of HMAC-SHA1(master password, parameter). HMAC-SHA1 is defined on byte arrays, so only the lowest-significant byte of the Unicode code point for each character of the master password and parameter is used in the calculation of the HMAC-SHA1.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />There's no secret to this formula:<x id="START_LINK_1" />SHA1<x id="END_LINK" />,<x id="START_LINK_2" />HMAC<x id="END_LINK" />and<x id="START_LINK_3" />Base64<x id="END_LINK" />are all well-known algorithms, which guarantees that other people can implement products that are compatible with Hashapass.<x id="END_PARAGRAPH" /><x id="START_H2"></x>A propos de Hashapass<x id="END_H2"></x><x id="START_PARAGRAPH"></x>Hashapass est un générateur de mots de passe qui utilise une formule mathématique pour générer de nouveaux mots de passe à partir d'un mot de passe principal et d'un paramètre.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>La formule est calculée en toute sécurité dans votre navigateur Internet, sans qu'aucune information ne soit transmise sur Internet.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>Le mot de passe est formé par les 8 premiers caractères de l'encodage Base64 du HMAC-SHA1(mot de passe principal, paramètre). HMAC-SHA1 est défini sur des tableaux d'octets, donc pour chaque caractère du mot de passe principal ou du paramètre seul les octets de moins de signification du code point Unicode est pris en considération.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>Il n'y a pas de secret dans cette formule :<x id="START_LINK_1"></x>SHA1<x id="END_LINK"></x>,<x id="START_LINK_2"></x>HMAC<x id="END_LINK"></x>et<x id="START_LINK_3"></x>Base64<x id="END_LINK"></x>sont des algorithmes bien connus, ce qui garantit que d'autres personnes puissent réaliser des produits compatibles avec Hashapass.<x id="END_PARAGRAPH"></x> -
Windows gadget
Windows gadget
gadget pour Windows -
command line
command line
ligne de commande -
Master password
Master password
Mot de passe principal -
Parameter
Parameter
Paramètre -
mobile web
mobile web
web mobile -
Android
Android
Android -
<x id="START_H2" />Hashapass on the command line<x id="END_H2" /><x id="START_PARAGRAPH" />Hashapass passwords can easily be generated on almost any modern Unix-like system using the following command line pattern:<x id="END_PARAGRAPH" />
<x id="START_H2" />Hashapass on the command line<x id="END_H2" /><x id="START_PARAGRAPH" />Hashapass passwords can easily be generated on almost any modern Unix-like system using the following command line pattern:<x id="END_PARAGRAPH" /><x id="START_H2"></x>Hashapass pour ligne de commande<x id="END_H2"></x><x id="START_PARAGRAPH"></x>Les mots de passe générés par Hashapass peuvent facilement être générés sur presque tous les systèmes modernes de genre Unix en utilisant le modèle de commande suivant : -
Gadget for Windows
Gadget for Windows
Gadget pour Windows -
<x id="START_PARAGRAPH" />If you're like most people, you reuse the same password in many different places.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />Unfortunately evil people know that. Once hackers break into just one insecure website, they steal passwords, and (knowing that most people reuse their passwords) they use it to log in other places. When they get in to all your accounts, it gets ugly.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />But who can really remember a different password for every website? That's where hashapass comes in.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />Hashapass lets you remember just one password, and use it to generate a different password for every website or service.<x id="END_PARAGRAPH" />
<x id="START_PARAGRAPH" />If you're like most people, you reuse the same password in many different places.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />Unfortunately evil people know that. Once hackers break into just one insecure website, they steal passwords, and (knowing that most people reuse their passwords) they use it to log in other places. When they get in to all your accounts, it gets ugly.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />But who can really remember a different password for every website? That's where hashapass comes in.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH" />Hashapass lets you remember just one password, and use it to generate a different password for every website or service.<x id="END_PARAGRAPH" /><x id="START_PARAGRAPH"></x>Beaucoup de gens réutilisent le même mot de passe pour tous leurs services en ligne.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>Malheureusement, les personnes mal intentionnées le savent bien. Une fois qu'un pirate a réussi à pénétrer dans un seul site web mal protégé, il vole des mots de passe puis (en sachant que tout le monde réutilise ses mots de passe de site en site) les utilise pour se connecter ailleurs. Une fois que le pirate a pénétré dans tous vos comptes, il fait vite des dégâts.<x id="END_PARAGRAPH"></x><x id="START_PARAGRAPH"></x>Mais qui peut vraiment se souvenir d'un mot de passe différent pour chaque site web ? C'est là que Hashapass améliore les choses.<x id="END_PARAGRAPH"></x> -
<x id="START_H2" />Bookmarklet for Firefox and Chrome<x id="END_H2" /><x id="START_PARAGRAPH" />Drag this bookmarklet to your bookmarks bar:
<x id="START_H2" />Bookmarklet for Firefox and Chrome<x id="END_H2" /><x id="START_PARAGRAPH" />Drag this bookmarklet to your bookmarks bar:<x id="START_H2"></x>Bookmarklet pour Firefox et Chrome<x id="END_H2"></x><x id="START_PARAGRAPH"></x>Faites glisser et déposer ce bookmarklet dans votre barre de raccourcis :
Prerequisites for the command-line version.