/**
 * @name schemas/execution-proof
 * @description Zod schemas for execution proof operations — hash computation, proof submission, and hash verification.
 *
 * @flow
 *   1. Execution-proof MCP tools import these schemas for input validation.
 *   2. `schemas/index.ts` re-exports them for external consumers.
 *
 * @module schemas/execution-proof
 */
import { z } from 'zod';
/**
 * @name HashExecutionSchema
 * @description Zod schema for computing a hash over an execution trace.
 *
 * @property trace     — The execution trace string to hash.
 * @property algorithm — Hash algorithm: `sha256` or `keccak256` (default `sha256`).
 *
 * @usedBy Execution-proof MCP tools in the SAP MCP runtime.
 */
export declare const HashExecutionSchema: z.ZodObject<{
    trace: z.ZodString;
    algorithm: z.ZodDefault<z.ZodEnum<["sha256", "keccak256"]>>;
}, "strip", z.ZodTypeAny, {
    trace: string;
    algorithm: "sha256" | "keccak256";
}, {
    trace: string;
    algorithm?: "sha256" | "keccak256" | undefined;
}>;
/**
 * @name SubmitProofSchema
 * @description Zod schema for submitting a cryptographic proof with a signature.
 *
 * @property proof     — The proof string to submit.
 * @property signature — The signature authorizing the proof.
 *
 * @usedBy Execution-proof MCP tools in the SAP MCP runtime.
 */
export declare const SubmitProofSchema: z.ZodObject<{
    proof: z.ZodString;
    signature: z.ZodString;
}, "strip", z.ZodTypeAny, {
    signature: string;
    proof: string;
}, {
    signature: string;
    proof: string;
}>;
/**
 * @name VerifyHashSchema
 * @description Zod schema for verifying that data matches a given hash.
 *
 * @property hash — The expected hash value.
 * @property data — The data string to verify against the hash.
 *
 * @usedBy Execution-proof MCP tools in the SAP MCP runtime.
 */
export declare const VerifyHashSchema: z.ZodObject<{
    hash: z.ZodString;
    data: z.ZodString;
}, "strip", z.ZodTypeAny, {
    data: string;
    hash: string;
}, {
    data: string;
    hash: string;
}>;
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