github.com/jfrog/frogbot@v1.1.1-0.20231221090046-821a26f50338/action/node_modules/uuid/lib/sha1.js (about)

     1  'use strict';
     2  
     3  var crypto = require('crypto');
     4  
     5  function sha1(bytes) {
     6    if (typeof Buffer.from === 'function') {
     7      // Modern Buffer API
     8      if (Array.isArray(bytes)) {
     9        bytes = Buffer.from(bytes);
    10      } else if (typeof bytes === 'string') {
    11        bytes = Buffer.from(bytes, 'utf8');
    12      }
    13    } else {
    14      // Pre-v4 Buffer API
    15      if (Array.isArray(bytes)) {
    16        bytes = new Buffer(bytes);
    17      } else if (typeof bytes === 'string') {
    18        bytes = new Buffer(bytes, 'utf8');
    19      }
    20    }
    21  
    22    return crypto.createHash('sha1').update(bytes).digest();
    23  }
    24  
    25  module.exports = sha1;