35 lines
731 B
JavaScript
35 lines
731 B
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.default = isHash;
|
||
|
|
|
||
|
|
var _assertString = _interopRequireDefault(require("./util/assertString"));
|
||
|
|
|
||
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
|
|
||
|
|
var lengths = {
|
||
|
|
md5: 32,
|
||
|
|
md4: 32,
|
||
|
|
sha1: 40,
|
||
|
|
sha256: 64,
|
||
|
|
sha384: 96,
|
||
|
|
sha512: 128,
|
||
|
|
ripemd128: 32,
|
||
|
|
ripemd160: 40,
|
||
|
|
tiger128: 32,
|
||
|
|
tiger160: 40,
|
||
|
|
tiger192: 48,
|
||
|
|
crc32: 8,
|
||
|
|
crc32b: 8
|
||
|
|
};
|
||
|
|
|
||
|
|
function isHash(str, algorithm) {
|
||
|
|
(0, _assertString.default)(str);
|
||
|
|
var hash = new RegExp("^[a-fA-F0-9]{".concat(lengths[algorithm], "}$"));
|
||
|
|
return hash.test(str);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = exports.default;
|
||
|
|
module.exports.default = exports.default;
|