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Crypto++是一个非常强大的密码学库,主要是功能全

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z23_10" doxytag="PolynomialMod2::Equals"></a>
bool&nbsp;</td><td class="memItemRight" valign=bottom><b>Equals</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;rhs) const</td></tr>

<tr><td colspan=2><br><h2>MANIPULATORS</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_0" doxytag="PolynomialMod2::operator="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_1" doxytag="PolynomialMod2::operator &="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator &amp;=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_2" doxytag="PolynomialMod2::operator^="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator^=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_3" doxytag="PolynomialMod2::operator+="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator+=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_4" doxytag="PolynomialMod2::operator-="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator-=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_5" doxytag="PolynomialMod2::operator *="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator *=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_6" doxytag="PolynomialMod2::operator/="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator/=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_7" doxytag="PolynomialMod2::operator%="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator%=</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;t)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_8" doxytag="PolynomialMod2::operator<<="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator&lt;&lt;=</b> (unsigned int)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_9" doxytag="PolynomialMod2::operator>>="></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator&gt;&gt;=</b> (unsigned int)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_10" doxytag="PolynomialMod2::Randomize"></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><b>Randomize</b> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &amp;rng, unsigned int bitcount)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_11" doxytag="PolynomialMod2::SetBit"></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><b>SetBit</b> (unsigned int i, int value=1)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_12" doxytag="PolynomialMod2::SetByte"></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z25_12">SetByte</a> (unsigned int n, byte value)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set the n-th byte to value <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_13" doxytag="PolynomialMod2::SetCoefficient"></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><b>SetCoefficient</b> (unsigned int i, int value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z25_14" doxytag="PolynomialMod2::swap"></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><b>swap</b> (<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;a)</td></tr>

<tr><td colspan=2><br><h2>UNARY OPERATORS</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z27_0" doxytag="PolynomialMod2::operator!"></a>
bool&nbsp;</td><td class="memItemRight" valign=bottom><b>operator!</b> () const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z27_1" doxytag="PolynomialMod2::operator+"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>operator+</b> () const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z27_2" doxytag="PolynomialMod2::operator-"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>operator-</b> () const</td></tr>

<tr><td colspan=2><br><h2>BINARY OPERATORS</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_0" doxytag="PolynomialMod2::And"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>And</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_1" doxytag="PolynomialMod2::Xor"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>Xor</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_2" doxytag="PolynomialMod2::Plus"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>Plus</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_3" doxytag="PolynomialMod2::Minus"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>Minus</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_4" doxytag="PolynomialMod2::Times"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>Times</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_5" doxytag="PolynomialMod2::DividedBy"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>DividedBy</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_6" doxytag="PolynomialMod2::Modulo"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>Modulo</b> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;b) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_7" doxytag="PolynomialMod2::operator>>"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>operator&gt;&gt;</b> (unsigned int n) const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z29_8" doxytag="PolynomialMod2::operator<<"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>operator&lt;&lt;</b> (unsigned int n) const</td></tr>

<tr><td colspan=2><br><h2>OTHER ARITHMETIC FUNCTIONS</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_0" doxytag="PolynomialMod2::Parity"></a>
unsigned int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_0">Parity</a> () const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">sum modulo 2 of all coefficients <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_1" doxytag="PolynomialMod2::IsIrreducible"></a>
bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_1">IsIrreducible</a> () const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">check for irreducibility <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_2" doxytag="PolynomialMod2::Doubled"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_2">Doubled</a> () const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">is always zero since we're working modulo 2 <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_3" doxytag="PolynomialMod2::Squared"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>Squared</b> () const</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_4" doxytag="PolynomialMod2::IsUnit"></a>
bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_4">IsUnit</a> () const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">only 1 is a unit <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_5" doxytag="PolynomialMod2::MultiplicativeInverse"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_5">MultiplicativeInverse</a> () const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return inverse if *this is a unit, otherwise return 0 <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_6" doxytag="PolynomialMod2::InverseMod"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_6">InverseMod</a> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;) const</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">calculate multiplicative inverse of *this mod n <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_7" doxytag="PolynomialMod2::Gcd"></a>
<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_7">Gcd</a> (const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;a, const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;n)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">greatest common divisor <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z31_8" doxytag="PolynomialMod2::Divide"></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_polynomial_mod2.html#_polynomial_mod2z31_8">Divide</a> (<a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;r, <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;q, const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;a, const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;d)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">calculate r and q such that (a == d*q + r) &amp;&amp; (deg(r) &lt; deg(d)) <br><br></td></tr>
<tr><td colspan=2><br><h2>INPUT/OUTPUT</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2z33_0" doxytag="PolynomialMod2::operator<<"></a>
std::ostream &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator&lt;&lt;</b> (std::ostream &amp;out, const <a class="el" href="class_polynomial_mod2.html">PolynomialMod2</a> &amp;a)</td></tr>

<tr><td colspan=2><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="_polynomial_mod2n0" doxytag="PolynomialMod2::GF2NT"></a>
class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="class_g_f2_n_t.html#_polynomial_mod2n0">GF2NT</a></td></tr>