/**
 * postgres-mcp - pgcrypto Extension Schemas
 *
 * Input validation and output schemas for pgcrypto tools.
 */
import { z } from "zod";
/**
 * Base schema for MCP visibility — shows all parameters with relaxed validation.
 */
export declare const PgcryptoCreateExtensionSchemaBase: z.ZodObject<{
    schema: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Schema for creating the pgcrypto extension.
 */
export declare const PgcryptoCreateExtensionSchema: z.ZodObject<{
    schema: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Base schema for MCP visibility — shows all parameters with relaxed validation.
 * Valid algorithm values described in text for MCP clients.
 */
export declare const PgcryptoHashSchemaBase: z.ZodObject<{
    data: z.ZodOptional<z.ZodString>;
    algorithm: z.ZodOptional<z.ZodString>;
    encoding: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Schema for hashing data with digest().
 */
export declare const PgcryptoHashSchema: z.ZodObject<{
    data: z.ZodString;
    algorithm: z.ZodEnum<{
        md5: "md5";
        sha1: "sha1";
        sha224: "sha224";
        sha256: "sha256";
        sha384: "sha384";
        sha512: "sha512";
    }>;
    encoding: z.ZodOptional<z.ZodEnum<{
        base64: "base64";
        hex: "hex";
    }>>;
}, z.core.$strip>;
/**
 * Base schema for MCP visibility — shows all parameters with relaxed validation.
 */
export declare const PgcryptoHmacSchemaBase: z.ZodObject<{
    data: z.ZodOptional<z.ZodString>;
    key: z.ZodOptional<z.ZodString>;
    algorithm: z.ZodOptional<z.ZodString>;
    encoding: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Schema for HMAC authentication.
 */
export declare const PgcryptoHmacSchema: z.ZodObject<{
    data: z.ZodString;
    key: z.ZodString;
    algorithm: z.ZodEnum<{
        md5: "md5";
        sha1: "sha1";
        sha224: "sha224";
        sha256: "sha256";
        sha384: "sha384";
        sha512: "sha512";
    }>;
    encoding: z.ZodOptional<z.ZodEnum<{
        base64: "base64";
        hex: "hex";
    }>>;
}, z.core.$strip>;
/**
 * Schema for PGP symmetric encryption.
 * Accepts 'key' as alias for 'password'.
 *
 * Uses base schema for MCP exposure and transform schema for validation.
 */
export declare const PgcryptoEncryptSchemaBase: z.ZodObject<{
    data: z.ZodOptional<z.ZodString>;
    password: z.ZodOptional<z.ZodString>;
    key: z.ZodOptional<z.ZodString>;
    options: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export declare const PgcryptoEncryptSchema: z.ZodPipe<z.ZodObject<{
    data: z.ZodOptional<z.ZodString>;
    password: z.ZodOptional<z.ZodString>;
    key: z.ZodOptional<z.ZodString>;
    options: z.ZodOptional<z.ZodString>;
}, z.core.$strip>, z.ZodTransform<{
    password: string | undefined;
    data?: string | undefined;
    key?: string | undefined;
    options?: string | undefined;
}, {
    data?: string | undefined;
    password?: string | undefined;
    key?: string | undefined;
    options?: string | undefined;
}>>;
/**
 * Schema for PGP symmetric decryption.
 * Accepts 'encryptedData' as alias for 'data', 'key' as alias for 'password'.
 *
 * Uses base schema for MCP exposure and transform schema for validation.
 */
export declare const PgcryptoDecryptSchemaBase: z.ZodObject<{
    data: z.ZodOptional<z.ZodString>;
    encryptedData: z.ZodOptional<z.ZodString>;
    password: z.ZodOptional<z.ZodString>;
    key: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export declare const PgcryptoDecryptSchema: z.ZodPipe<z.ZodObject<{
    data: z.ZodOptional<z.ZodString>;
    encryptedData: z.ZodOptional<z.ZodString>;
    password: z.ZodOptional<z.ZodString>;
    key: z.ZodOptional<z.ZodString>;
}, z.core.$strip>, z.ZodTransform<{
    data: string | undefined;
    password: string | undefined;
}, {
    data?: string | undefined;
    encryptedData?: string | undefined;
    password?: string | undefined;
    key?: string | undefined;
}>>;
/**
 * Base schema for MCP visibility (count parameter exposed to clients, relaxed)
 */
export declare const PgcryptoGenRandomUuidSchemaBase: z.ZodObject<{
    count: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>;
/**
 * Schema for UUID generation with count parameter.
 */
export declare const PgcryptoGenRandomUuidSchema: z.ZodDefault<z.ZodObject<{
    count: z.ZodPreprocess<z.ZodOptional<z.ZodNumber>>;
}, z.core.$strip>>;
/**
 * Base schema for MCP visibility — shows all parameters with relaxed validation.
 */
export declare const PgcryptoRandomBytesSchemaBase: z.ZodObject<{
    length: z.ZodOptional<z.ZodNumber>;
    encoding: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Schema for generating random bytes.
 */
export declare const PgcryptoRandomBytesSchema: z.ZodObject<{
    length: z.ZodPreprocess<z.ZodOptional<z.ZodNumber>>;
    encoding: z.ZodOptional<z.ZodEnum<{
        base64: "base64";
        hex: "hex";
        raw: "raw";
    }>>;
}, z.core.$strip>;
/**
 * Base schema for MCP visibility — shows all parameters with relaxed validation.
 */
export declare const PgcryptoGenSaltSchemaBase: z.ZodObject<{
    type: z.ZodOptional<z.ZodString>;
    iterations: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>;
/**
 * Schema for generating password salt.
 */
export declare const PgcryptoGenSaltSchema: z.ZodObject<{
    type: z.ZodEnum<{
        md5: "md5";
        bf: "bf";
        xdes: "xdes";
        des: "des";
    }>;
    iterations: z.ZodPreprocess<z.ZodOptional<z.ZodNumber>>;
}, z.core.$strip>;
/**
 * Base schema for MCP visibility — shows all parameters with relaxed validation.
 */
export declare const PgcryptoCryptSchemaBase: z.ZodObject<{
    password: z.ZodOptional<z.ZodString>;
    data: z.ZodOptional<z.ZodString>;
    salt: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Schema for password hashing with crypt().
 */
export declare const PgcryptoCryptSchema: z.ZodPipe<z.ZodObject<{
    password: z.ZodOptional<z.ZodString>;
    data: z.ZodOptional<z.ZodString>;
    salt: z.ZodOptional<z.ZodString>;
}, z.core.$strip>, z.ZodTransform<{
    password: string | undefined;
    salt: string | undefined;
}, {
    password?: string | undefined;
    data?: string | undefined;
    salt?: string | undefined;
}>>;
/**
 * Output schema for pg_pgcrypto_create_extension
 */
export declare const PgcryptoCreateExtensionOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    message: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_hash
 */
export declare const PgcryptoHashOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    algorithm: z.ZodOptional<z.ZodString>;
    encoding: z.ZodOptional<z.ZodString>;
    hash: z.ZodOptional<z.ZodString>;
    inputLength: z.ZodOptional<z.ZodNumber>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_hmac
 */
export declare const PgcryptoHmacOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    algorithm: z.ZodOptional<z.ZodString>;
    encoding: z.ZodOptional<z.ZodString>;
    hmac: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_encrypt
 */
export declare const PgcryptoEncryptOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    encryptedData: z.ZodOptional<z.ZodString>;
    encoding: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_decrypt
 */
export declare const PgcryptoDecryptOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    decrypted: z.ZodOptional<z.ZodString>;
    verified: z.ZodOptional<z.ZodBoolean>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_gen_random_uuid
 */
export declare const PgcryptoGenRandomUuidOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    uuids: z.ZodOptional<z.ZodArray<z.ZodString>>;
    count: z.ZodOptional<z.ZodNumber>;
    uuid: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_gen_random_bytes
 */
export declare const PgcryptoGenRandomBytesOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    randomBytes: z.ZodOptional<z.ZodString>;
    length: z.ZodOptional<z.ZodNumber>;
    encoding: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_gen_salt
 */
export declare const PgcryptoGenSaltOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    salt: z.ZodOptional<z.ZodString>;
    type: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Output schema for pg_pgcrypto_crypt
 */
export declare const PgcryptoCryptOutputSchema: z.ZodObject<{
    success: z.ZodOptional<z.ZodBoolean>;
    hash: z.ZodOptional<z.ZodString>;
    algorithm: z.ZodOptional<z.ZodString>;
    error: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
//# sourceMappingURL=pgcrypto.d.ts.map