diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/hasha/index.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/hasha/index.js | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/hasha/index.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/hasha/index.js deleted file mode 100644 index 6500c2ec..00000000 --- a/vnfmarket/src/main/webapp/vnfmarket/node_modules/hasha/index.js +++ /dev/null @@ -1,70 +0,0 @@ -'use strict'; -var fs = require('fs'); -var crypto = require('crypto'); -var isStream = require('is-stream'); -var Promise = require('pinkie-promise'); - -var hasha = module.exports = function (input, opts) { - opts = opts || {}; - - var outputEncoding = opts.encoding || 'hex'; - - if (outputEncoding === 'buffer') { - outputEncoding = undefined; - } - - var hash = crypto.createHash(opts.algorithm || 'sha512'); - - var update = function (buf) { - var inputEncoding = typeof buf === 'string' ? 'utf8' : undefined; - hash.update(buf, inputEncoding); - }; - - if (Array.isArray(input)) { - input.forEach(update); - } else { - update(input); - } - - return hash.digest(outputEncoding); -}; - -hasha.stream = function (opts) { - opts = opts || {}; - - var outputEncoding = opts.encoding || 'hex'; - - if (outputEncoding === 'buffer') { - outputEncoding = undefined; - } - - var stream = crypto.createHash(opts.algorithm || 'sha512'); - stream.setEncoding(outputEncoding); - return stream; -}; - -hasha.fromStream = function (stream, opts) { - if (!isStream(stream)) { - return Promise.reject(new TypeError('Expected a stream')); - } - - opts = opts || {}; - - return new Promise(function (resolve, reject) { - stream - .on('error', reject) - .pipe(hasha.stream(opts)) - .on('error', reject) - .on('finish', function () { - resolve(this.read()); - }); - }); -}; - -hasha.fromFile = function (fp, opts) { - return hasha.fromStream(fs.createReadStream(fp), opts); -}; - -hasha.fromFileSync = function (fp, opts) { - return hasha(fs.readFileSync(fp), opts); -}; |