Sigra.PasswordPolicy.CommonPasswords (Sigra v0.2.4)

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Compile-time embedded common password list for rejection checking.

Embeds ~10,000 common passwords from priv/data/common_passwords.txt into a MapSet at compile time. The file is registered as an @external_resource so the module recompiles when the list changes.

Usage

Sigra.PasswordPolicy.CommonPasswords.common?("password")
#=> true

Sigra.PasswordPolicy.CommonPasswords.common?("xK9#mP2$vL5")
#=> false

Lookups are case-insensitive.

Summary

Functions

common?(password)

Returns true if the given password is in the common passwords list.

Functions

common?(password)

(since 0.2.0) 
@spec common?(String.t()) :: boolean()

Returns true if the given password is in the common passwords list.

The check is case-insensitive: "PASSWORD" matches "password".