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node-ts-otp-generator

v1.0.0

Published

Node OTP generator using TypeScript

Vulnerabilities

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Links

Maintainers

markwinapmarkwinap

Keywords

Readme

Node TOTP

Repo intended to explain how OTP works step by step

Notes

Code based from https://github.com/bellstrand/totp-generator/tree/master

https://en.wikipedia.org/wiki/Base32

The RFC 4648 Base32 alphabet Value Symbol Value Symbol Value Symbol Value Symbol 0 A 8 I 16 Q 24 Y 1 B 9 J 17 R 25 Z 2 C 10 K 18 S 26 2 3 D 11 L 19 T 27 3 4 E 12 M 20 U 28 4 5 F 13 N 21 V 29 5 6 G 14 O 22 W 30 6 7 H 15 P 23 X 31 7 padding =

https://datatracker.ietf.org/doc/html/rfc6238