src/sha_dev.js
function xor_64_5(a, b, c, d, e)
	{
		return new Int_64(
			a.highOrder ^ b.highOrder ^ c.highOrder ^ d.highOrder ^ e.highOrder,
			a.lowOrder ^ b.lowOrder ^ c.lowOrder ^ d.lowOrder ^ e.lowOrder
		);
	}
function xor_64_5(a, b, c, d, e)
	{
		return new Int_64(
			a.highOrder ^ b.highOrder ^ c.highOrder ^ d.highOrder ^ e.highOrder,
			a.lowOrder ^ b.lowOrder ^ c.lowOrder ^ d.lowOrder ^ e.lowOrder
		);
	}
function xor_64_5 ( a , b , c , d , e ) { return new Int_64 ( a . highOrder ^ b . highOrder ^ c . highOrder ^ d . highOrder ^ e . highOrder , a . lowOrder ^ b . lowOrder ^ c . lowOrder ^ d . lowOrder ^ e . lowOrder ) ; }
XORs five given arguments.

@private
@param {Int_64} a First argument to be XORed
@param {Int_64} b Second argument to be XORed
@param {Int_64} c Third argument to be XORed
@param {Int_64} d Fourth argument to be XORed
@param {Int_64} e Fifth argument to be XORed
@return {Int_64} The XOR of the arguments
XORs five given arguments .