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| import assertString from './util/assertString';
| 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
| };
| export default function isHash(str, algorithm) {
| assertString(str);
| var hash = new RegExp("^[a-fA-F0-9]{".concat(lengths[algorithm], "}$"));
| return hash.test(str);
| }
|
|
