import type { SanityPlugin } from './types.js';
export interface StandardEnvAuditOptions {
    /**
     * Override the regex used to flag suspicious keys. Default matches
     * the `SECRET / TOKEN / PASSWORD / PASSWD / API_KEY / PRIVATE_KEY /
     * ACCESS_KEY / AUTH / CREDENTIAL` family.
     */
    readonly keyPattern?: RegExp;
    /** Minimum value length to count as a "non-placeholder" secret. Default 12. */
    readonly minLength?: number;
    /** Treat values starting with `encrypted:` as already-protected (default true). */
    readonly skipEncrypted?: boolean;
}
export declare function standardEnvAuditPlugin(opts?: StandardEnvAuditOptions): SanityPlugin;
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