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Developer password decryption

I need to decrypt the password generated during development.

For example, my password is test123test . devise generated this password:

 $2a$10$vGeVVu.E0XGjlNEa0xMCK.R0SEH0aFuyJpefrq01Axz6WSbHApPEu

I need to decrypt the password and send test123test .

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passwords ruby-on-rails encryption devise
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3 answers

You cannot make that whole point.

Bcrypt will let you compare test123test with $2a$10$vGeVVu.E0XGjlNEa0xMCK.R0SEH0aFuyJpefrq01Axz6WSbHApPEu , but it will never give you the plain text password. You might want to ask how to crack the encrypted bcrypt password (very difficult! Almost impossible, I think)

Jose Valim describes the motivation for choosing bcrypt, citing http://codahale.com/how-to-safely-store-a-password/ from the Google Group.

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Use the recovery module in Devise to reset the user password.

 devise :database_authenticatable, :registerable, :token_authenticatable, :recoverable, :timeoutable, :trackable, :validatable, :rememberable

Devise will create a reset password form and send the user a reset password message. The user clicks on the link, again resets his password and characters.

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What Leito said is right. You cannot get a plain text password back or it can take a long time. Another thing is that you can check if a given password is equal to an encrypted bcrypt calculator.

bcrypt-calculator

a.Look for the BCrypt tester

b. enter the password you want to check ex: test123test

c.enter encrypt encrypted password ex: $ 2a $ 10 $ vGeVVu.E0XGjlNEa0xMCK.R0SEH0aFuyJpefrq01Axz6WSbHApPEu

click calculate.To find password and hash match

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