Directory of C++ Functions - Cryptography in C and C++ - page 427

const LINT&
setbit (unsigned int i);

set a bit at position i , a.setbit (i);

const LINT&
shift (int i);

by i bit shift (left and right)

positions, a.shift (i);

const int
testbit (unsigned int i) const;

test a bit at position i , a.testbit (i);

B.8 Bitwise Operations: Friend Functions

const LINT
operator & (const LINT& a,
const LINT& b);

AND, c=a&b;

const LINT
operator ˆ (const LINT& a,
const LINT& b);

XOR, c=a ˆ b;

const LINT
operator | (const LINT& a,
const LINT& b);

OR, c=a|b;

const LINT
operator << (const LINT& a,
int i);

left shift, b=a<<i;

const LINT
operator >> (const LINT& a,
int i);

right shift, b=a>>i;

const LINT
shift (const LINT& a, int i);

shift (left and right) by i bit
positions, b = shift (a, i);