Password Vault Dataset for "Practically Secure Honey Password Vaults" (USENIX Security 2025)

The artifact contains the password vault datasets used in our study "Practically Secure Honey Password Vaults" (USENIX Security 2025).

700w_triple_train_pw.txt includes 7 million vaults used for training honey vault schemes and attack models.

mpw_data.txt contains the corresponding master passwords.

2w_triple_test_pw.txt includes 20,000 vaults used for testing.

To protect user privacy, we replaced all usernames with "xxx" and all website domains with "1". These replacements do not affect the validity or outcomes of the experimental results.

The dataset files are encrypted and access is restricted. Interested researchers may request access via Zenodo. Upon verification, we will approve the request and provide the decryption key via email ([e-mail]).