/**
 * DOCX Module - Encryption & Digital Signatures (Subpath Entry)
 *
 * Public API at `excelts/word/crypto`. Referenced by
 * `package.json#exports["./word/crypto"]`. Import this subpath separately to
 * keep encryption / CFB / signature / font obfuscation code out of bundles
 * that only need core document building.
 *
 * @example
 * ```ts
 * import { isEncryptedDocx, decryptDocx, encryptDocx } from "excelts/word/crypto";
 * import { extractSignatures } from "excelts/word/crypto";
 * ```
 */
export { isEncryptedDocx, verifyPassword, decryptPackage, decryptDocx, encryptDocx, parseEncryptionInfoXml, deriveEncryptionKey, AGILE_BLOCK_KEYS } from "./security/encryption.js";
export type { AgileEncryptionInfo, EncryptOptions } from "./security/encryption.js";
export { DocxEncryptedError } from "./errors.js";
export { readCfb, writeCfb } from "./security/cfb-reader.js";
export type { CfbEntry } from "./security/cfb-reader.js";
export { hasDigitalSignatures, parseSignatureXml, extractSignatures, isWellFormedSignature } from "./security/digital-signatures.js";
export type { DigitalSignatureInfo } from "./security/digital-signatures.js";
export { deobfuscateFont, obfuscateFont, generateFontKey } from "./font/font-obfuscation.js";