69 lines
2.1 KiB
Markdown
69 lines
2.1 KiB
Markdown
# authenticator-cli
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A commandline Authenticator App (for Authy, Google Authenticator, Microsoft Authenticator, Facebook Authenticator, TOTP, etc)
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## Install
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**Install node.js 4.0+**:
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```bash
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curl -L https://bit.ly/iojs-min | bash
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```
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**Install authenticator**:
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```bash
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npm install --global authenticator-cli
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```
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## Usage
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```
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authenticator --help
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```
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```
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authenticator --generate --issuer "ACME" --account "user@example.com"
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Key: ru36 53z3 fmh4 d67u kgeh 7rgj hcbb ypnd
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Token: 947464
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URL: otpauth://totp/ACME:user@example.com?secret=RU3653Z3FMH4D67UKGEH7RGJHCBBYPND&issuer=ACME&algorithm=SHA1&digits=6&period=30
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```
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## Browser & Node Authenticator
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You may also be interested in
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* [Browser Authenticator](https://github.com/Daplie/browser-authenticator) over at <https://github.com/Daplie/browser-authenticator>
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* [Node.js Authenticator](https://github.com/Daplie/node-authenticator) over at <https://github.com/Daplie/node-authenticator>
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## Full Usage
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```
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Usage:
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authenticator [OPTIONS]
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Options:
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--account user@example.com Account Name, typically email address (Default is user@example.com)
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--algo SHA1 Algorithm, typically SHA1 (also SHA256, SHA512) (Default is SHA1)
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--digits 6 Number of digits, typically 6 (also 8) (Default is 6)
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--generate Create a cryptographically-random TOTP key
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formatted in base32 with spaces. (Default is true)
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--issuer ACME Issuer, typically the company name (Google,
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Facebook, Digital Ocean, etc) (Default is ACME)
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--key 'xxxx xxxx ...' Supply the base32 key yourself (with or without
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delimeters). Takes precedence over --generate
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--period 30 Number of seconds between tokens, typically 30 (Default is 30)
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--qr Print the QR Code to the Terminal.
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--verify '123 456' Verify a token. Must be used with --key.
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-h, --help Display help and usage details
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```
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