sf-apple-sdk/dist/utils/generateSFDigest.js

Apple SF SDK for SF WMS

import { md5 } from '@noble/hashes/legacy';
import base64 from 'base64-js';
/** 将 Uint8Array 转为小写 hex 字符串 */
function toHexLowerCase(bytes) {
    return Array.from(bytes)
        .map((b) => b.toString(16).padStart(2, '0'))
        .join(''); // 默认就是小写
}
export function generateSFDigest(json, specialStr) {
    const raw = json + specialStr;
    const hash = md5(new TextEncoder().encode(raw));
    const hex = toHexLowerCase(hash); // ✅ 小写 hex
    return base64.fromByteArray(new TextEncoder().encode(hex)); // ✅ 编码 hex 字符串本身
}