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Updated
Feb 3, 2026 - JavaScript
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rfc6238
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security otp authentication qrcode two-factor totp hotp authenticator google-authenticator authy 2fa rfc6238 time-based one-time-password
Totp util base on rfc6238 for two step authentication
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Updated
Jan 21, 2022 - JavaScript
A lightweight, zero-dependency Node.js library for generating and verifying Time-Based One-Time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP), compliant with RFC 6238 and RFC 4226.
nodejs security authentication base32 totp hotp zero-dependency two-factor-authentication rfc6238 rfc4226 totp-tokens one-time-password totp-generator hotp-generator totp-codes totp-authenticator hotp-verification
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Mar 21, 2026 - JavaScript
🛡️ Securely generate and verify TOTP/OTP tokens with this zero-dependency library for Node.js, Bun, and Deno, compatible with major authenticator apps.
security gui cryptography otp authentication makefile qrcode two-factor totp hotp authenticator google-authenticator authy 2fa rfc6238 one-time-password
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Updated
Mar 25, 2026 - JavaScript
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