Learn how to build a production-ready Email OTP authentication node in ForgeRock AM 7.x using the RFC 4226 HOTP algorithm. Includes complete Java source, Maven project, SMTP delivery with TLS, rate limiting, and JUnit 5 tests validating all RFC test vectors.

https://iamdevbox.com/posts/building-an-email-otp-node-hotp-example-and-email-sending-configuration-in-forgerock-am/?utm_source=mastodon&utm_medium=social&utm_campaign=blog_post

#ForgeRock #ForgeRockAM #EmailOTP #HOTP #TwoFactorAuthenticat