Tag · 1 article

Bcrypt

Feb 5, 2026 · 6 min read

Password Hash Migration Between Identity Platforms: A Practical Guide

Migrating users between identity platforms without forcing password resets? Import bcrypt, PBKDF2, Argon2 hashes directly into Keycloak via Admin REST API, or use progressive rehashing for Okta/Entra ID. Includes compatibility matrix, bulk import commands, and zero-downtime migration strategy.