export interface Ed25519KeyPair {
    /** 32-byte verifying key, encoded per RFC 8032 §5.1.2 (compressed y || x sign). */
    publicKey: Uint8Array;
    /** 32-byte secret seed, the RFC 8032 §5.1.5 input. */
    secretKey: Uint8Array;
}
/**
 * The Ed25519-relevant subset of the curve25519 WASM exports.
 *
 * The curve25519 module is shared between Ed25519 and X25519; this
 * interface deliberately surfaces only the Ed25519 high-level entry
 * points plus the layout / wipe primitives. The X25519 wrapper consumes
 * a separate `X25519Exports` view over the same instance.
 */
export interface Ed25519Exports {
    memory: WebAssembly.Memory;
    getModuleId: () => number;
    getMemoryPages: () => number;
    ed25519Keygen: (seedOff: number, pkOff: number) => void;
    ed25519Sign: (seedOff: number, pkOff: number, msgOff: number, msgLen: number, sigOff: number) => void;
    ed25519Verify: (pkOff: number, msgOff: number, msgLen: number, sigOff: number) => number;
    ed25519SignPrehashed: (seedOff: number, pkOff: number, digestOff: number, ctxOff: number, ctxLen: number, sigOff: number) => void;
    ed25519VerifyPrehashed: (pkOff: number, digestOff: number, ctxOff: number, ctxLen: number, sigOff: number) => number;
    ed25519SignInternalPk: (seedOff: number, msgOff: number, msgLen: number, sigOff: number) => void;
    ed25519SignPrehashedInternalPk: (seedOff: number, digestOff: number, ctxOff: number, ctxLen: number, sigOff: number) => void;
    wipeBuffers: () => void;
}