is there any way to encrypt the ASM TS cookie without enabling global parameter on client side
currently i am getting the ASM TS cookie at client side without encrypt
There really is no way to encrypt the ASM cookie, no. I'm not sure that encrypting this cookie would gain you much, however, as it is already a hashed value. You can't modify it without impacting the hash and causing it to fail validation. You can't unencrypt it, as by definition a hash cannot be reversed.
So no, but you really wouldn't need to.
Did you try following below solution article ?
Prince, the secure and HTTP Only flags are different from cookie specific encryption. Secure means they can only be used with SSL over HTTP (HTTPS), where the entire data stream is encrypted. The TS cookie would be encrypted in transit, but would be unencrypted on the client's machine.
HTTP Only simply means the cookie is not available to client side scripts.