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a cryptographic hash function with a 128-bit (16-byte) output, now deprecated

27 votes
4 answers
11k views

Is Postgres password-based authentication secure?

According to Postgres's documentation, Postgres's password authentication method uses MD5 hashing to secure the password: The password-based authentication methods are md5 and password. … However, md5 cannot be used with the db_user_namespace feature. …
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