示例#1
0
        static string get_hash_string(byte[] buffer, RenameType type)
        {
            byte[] hash;
            switch (type)
            {
            case RenameType.md5: hash = Crypto.MD5.Create().ComputeHash(buffer); break;

            case RenameType.sha1: hash = Crypto.SHA1.Create().ComputeHash(buffer); break;

            case RenameType.sha256: hash = Crypto.SHA256.Create().ComputeHash(buffer); break;

            default: throw new NotSupportedException(type.ToString());
            }
            return(new StringBuilder()
                   .AppendJoin("", hash.Select(b => b.ToString("x").PadLeft(2, '0')))
                   .ToString());
        }