Minimal example of interop repro for a babashka script

bb-repro.core.clj

(ns bb-repro.core
  (:import (at.favre.lib.crypto.bcrypt BCrypt
                                       BCrypt$Version)))

(defn pwhash-bcrypt
  [password {:keys [iterations]
             :or {iterations 12}}]
  (let [hasher (BCrypt/with BCrypt$Version/VERSION_2Y)]
    (.hashToString hasher iterations (.toCharArray password))))

(comment
  (pwhash-bcrypt "123" {})
  ;; => "$2y$12$Bx7kvYuFlPF5E50aVHVSzeDykOu2pnuSoWMUKul5fSAf7PAzEqoVq"
  )

deps.edn

{:deps
 {at.favre.lib/bcrypt {:mvn/version "0.10.2"}}}