matpw

matpw: Matrix Password Manager Go

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Features

• easy to generate password
• Even if matrix is leaked, if permutation of password flagment is not leaked, it is safe
• generate matrix that contains password fragments
• simple and intuitive CLI UX

Installation

download binary from Github Releases

What is Matrix Password

   ---------------------
   | a | b | c | d | e |
   | f | g | h | i | j |
   | k | l | m | n | o |
   | p | q | r | s | t |
   | u | v | w | x | y |
   ----------------------

There is 5x5 matrix like the above. First, you determine the cells four times as permutation. (deplication is not allowd) for example, select a->e->u->y. select c->w->t->p

Well here, if you determine pattern as a->e->u->y. Then, generate matrix password, and if result is below, your password is 6E{+<sc5

   --------------------------
   | 6E | Sy | x1 | Aw | {+ |
   | !3 | $6 | Ui | 64 | 64 |
   | _T | 6] | 6] | #< | #< |
   | +C | +C | (b | %q | R& |
   | <s | K2 | c5 | Yx | c5 |
   --------------------------

Quiq start

matpw create

first, input service from prompt (required)

input service:

second, input account from prompt (required)

input account:

finally, input descripiton (option)

input descripiton:

then, password matrix will be generated as below

   --------------------------
   | 6E | Sy | x1 | Aw | {+ |

   | !3 | $6 | Ui | 64 | 64 |

   | _T | 6] | 6] | #< | #< |

   | +C | +C | (b | %q | R& |

   | <s | K2 | c5 | Yx | c5 |
   --------------------------

Usage

Create

matpw create

inputservice title and account and description. Then password can be generated.

Search

matpw search

You can search password from enrolled service title incrementally.

LICENSE

Apache 2.0