te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>javascript - CryptoJS : key.clamp is not a function - Stack Overflow

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    javascript - CryptoJS : key.clamp is not a function - Stack Overflow

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    TypeError: key.clamp is not a function
  at Object.init (path/node_modules/crypto-js/hmac.js:58:18)

    The error above occurs when I try to create JWT in Javascript with the relevant code below.

    const CryptoJS = require('crypto-js');
var hash = CryptoJS.HmacSHA256(token.join("."), secret);

    crypto-js/hmac.js:58:18 has key.clamp(); and I'm not sure what would be the best approach. I tried with HmacSHA512 but it returns the same error.

    I'm running with npm 6.1.0 node v6.10.3 crypto-js ^3.1.9-1.

    TypeError: key.clamp is not a function
  at Object.init (path/node_modules/crypto-js/hmac.js:58:18)

    The error above occurs when I try to create JWT in Javascript with the relevant code below.

    const CryptoJS = require('crypto-js');
var hash = CryptoJS.HmacSHA256(token.join("."), secret);

    crypto-js/hmac.js:58:18 has key.clamp(); and I'm not sure what would be the best approach. I tried with HmacSHA512 but it returns the same error.

    I'm running with npm 6.1.0 node v6.10.3 crypto-js ^3.1.9-1.

    • javascript
    • jwt
    • cryptojs
    Share Improve this question asked Jul 9, 2018 at 7:00 MidoriMidori 4911 gold badge7 silver badges11 bronze badges 3
    • I'm not able to reproduce, with token = ["a","b"] and secret = "mySecret";. What is the typeof of your secret? – Adelin Commented Jul 9, 2018 at 7:09
    • Thanks Adelin, typeof secret is object. – Midori Commented Jul 9, 2018 at 7:25
    • I'm not sure that's how they intended it to be. In all their samples, they are using a string – Adelin Commented Jul 9, 2018 at 7:26
    Add a ment  | 

    1 Answer 1

    Reset to default 9

    From their samples, secret (or key as they call it), should be a string.

    As such, using CryptoJS like this should work just fine:

    const token = "a,b"; // fake token
const secret = CryptoJS.enc.Utf8.parse("mySecret"); //encode mySecret into UTF-8 as suggested in the ments
const CryptoJS = require('crypto-js');
var hash = CryptoJS.HmacSHA256(token.split(","), secret);
console.log(hash);

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