/**
 * @file SSRI parser — splits a `<algorithm>-<base64hash>` string into its
 *   component fields.
 */
/**
 * Parse SSRI format into components.
 *
 * Extracts the algorithm and base64 hash from an SSRI string.
 *
 * @example
 *   ;```typescript
 *   const { algorithm, base64Hash } = parseSsri(
 *     'sha256-dmgqn8O75il1F24lQfOagWiHfYKNXK2LVkYfw2rCuFY=',
 *   )
 *   // Returns: { algorithm: 'sha256', base64Hash: 'dmgqn8O75il1F24lQfOagWiHfYKNXK2LVkYfw2rCuFY=' }
 *   ```
 *
 * @param ssri - Hash in SSRI format.
 *
 * @returns Object with algorithm and base64Hash properties
 *
 * @throws Error if SSRI format is invalid
 */
export declare function parseSsri(ssri: string): {
    algorithm: string;
    base64Hash: string;
};
