src/sha_dev.js
function cloneSHA3State(state) {
		var clone = [], i;
		for (i = 0; i < 5; i += 1)
		{
			clone[i] = state[i].slice();
		}

		return clone;
	}
function cloneSHA3State(state) {
		var clone = [], i;
		for (i = 0; i < 5; i += 1)
		{
			clone[i] = state[i].slice();
		}

		return clone;
	}
function cloneSHA3State ( state ) { var clone = [ ] , i ; for ( i = 0 ; i < 5 ; i += 1 ) { clone [ i ] = state [ i ] . slice ( ) ; } return clone ; }
Returns a clone of the given SHA3 state

@private
@param {Array<Array<Int_64>>} state The state to be cloned
@return {Array<Array<Int_64>>} The cloned state
Returns a clone of the given SHA3 state