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node-authenticator.js
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document generateTotpUri

This commit is contained in:
AJ ONeal 2015-11-03 00:16:18 -08:00
parent eb55534c48
commit 48d1dcad7f
1 changed files with 16 additions and 7 deletions
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README.md
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@ -47,15 +47,12 @@ authenticator.verifyToken(formattedKey, formattedToken);
authenticator.verifyToken(formattedKey, '000 000');
// null
authenticator.generateTotpUri(formattedKey, "john.doe@email.com", "ACME Co", 'SHA1', 6, 30);
//
// otpauth://totp/ACME%20Co:john.doe@email.com?secret=HXDMVJECJJWSRB3HWIZR4IFUGFTMXBOZ&issuer=ACME%20Co&algorithm=SHA1&digits=6&period=30
```
OTPAuth Scheme
--------------
* <https://github.com/google/google-authenticator/wiki/Key-Uri-Format>
* `otpauth://totp/<<ISSUER>>:<<ACCOUNT_NAME>>?secret=<<BASE32_KEY>>&issuer=<<ISSUER>>`
* `otpauth://totp/<<ISSUER>>:<<ACCOUNT_NAME>>?secret=<<BASE32_KEY>>&issuer=<<ISSUER>>&algorithm=<<ALGO>>&digits=<<INT>>&period=<<SECONDS>>`
API
---
@ -73,6 +70,18 @@ validates a time-based token within a +/- 30 second (90 seconds) window
returns `null` on failure or an object such as `{ delta: 0 }` on success
### generateTotpUri(formattedKey, accountName, issuer, algorithm, digits, period)
generates an `OTPAUTH://` scheme URI for QR Code generation.
**OTPAuth Scheme**
* <https://github.com/google/google-authenticator/wiki/Key-Uri-Format>
* `otpauth://totp/<<ISSUER>>:<<ACCOUNT_NAME>>?secret=<<BASE32_KEY>>&issuer=<<ISSUER>>`
* `otpauth://totp/<<ISSUER>>:<<ACCOUNT_NAME>>?secret=<<BASE32_KEY>>&issuer=<<ISSUER>>&algorithm=<<ALGO>>&digits=<<INT>>&period=<<SECONDS>>`
Note that `ISSUER` is specified twice for backwards / forwards compatibility.
QR Code
-------