commit 1da9ede808ab6f36cc5b648b50896bc5ab552d61
Author: xdrm-brackets <doowap31@gmail.com>
Date:   Thu Apr 19 15:09:15 2018 +0200

    [bin.xor] created bitwise XOR shorthand for Byte() and ByteArray()

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1daa157
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/bin
+/pkg
+/src/*
+!/src/git.xdrm.io/
\ No newline at end of file
diff --git a/src/git.xdrm.io/schastsp/bin/xor/xor.go b/src/git.xdrm.io/schastsp/bin/xor/xor.go
new file mode 100644
index 0000000..cc7f1ab
--- /dev/null
+++ b/src/git.xdrm.io/schastsp/bin/xor/xor.go
@@ -0,0 +1,67 @@
+package xor
+
+import "math"
+
+/* (1) bitwise XOR between bytes
+*
+* @_left<byte>						Left operand
+* @_right<byte>						Right operand
+*
+* @return out<byte>					Bitwise XOR result between _left and _right
+*
+---------------------------------------------------------*/
+func Byte(_left byte, _right byte) byte {
+
+	return _left ^ _right;
+
+}
+
+
+/* (2) bitwise XOR between Byte arrays
+*
+* @_left<byte[]>						Left operand
+* @_right<byte[]>						Right operand
+*
+* @return out<byte[]>				Bitwise XOR result between _left and _right
+*
+* @@ NOTE @@
+*	If an argument is smaller, it will be right-padded with null bytes (0x00)
+*
+---------------------------------------------------------*/
+func ByteArray(_left []byte, _right []byte) []byte {
+
+	/* (1) Process
+	---------------------------------------------------------*/
+	/* (1) Extract lengths */
+	ll := len(_left)
+	lr := len(_right)
+
+	/* (2) Get max length */
+	l := int(math.Max(float64(ll), float64(lr)))
+
+	/* (3) Initialise 'out' */
+	out := make([]byte, l, l)
+
+	/* (2) Process bitwise XOR */
+	for i := 0 ; i < l ; i++ {
+
+		// 1. Out of range for _left
+		if i >= ll {
+
+			out[i] = _right[i];
+
+		} else if i >= lr {
+
+			out[i] = _left[i];
+
+		} else {
+
+			out[i] = Byte(_left[i], _right[i])
+
+		}
+
+	}
+
+	return out
+
+}