From 5f167030cc5b09779f2dbec30dda2aa10ee1fdc7 Mon Sep 17 00:00:00 2001 From: Mirek Kratochvil Date: Sat, 7 Apr 2012 15:15:13 +0200 Subject: [PATCH] decryption doesnt work though. --- lib/ios.cpp | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 lib/ios.cpp diff --git a/lib/ios.cpp b/lib/ios.cpp new file mode 100644 index 0000000..3624aee --- /dev/null +++ b/lib/ios.cpp @@ -0,0 +1,50 @@ + +#include "codecrypt.h" + +#include +using namespace std; +using namespace ccr; + +ostream& operator<< (ostream&o, const polynomial& p) +{ + o << "polynomial degree " << p.degree() << ':' << endl; + for (int i = 0, e = p.degree(); i <= e; ++i) o << p[i] << ' '; + o << endl; + return o; +} + +ostream& operator<< (ostream&o, const permutation& p) +{ + o << "permutation over " << p.size() << " elements:" << endl; + for (uint i = 0; i < p.size(); ++i) o << p[i] << ' '; + o << endl; + return o; +} + +ostream& operator<< (ostream&o, const gf2m& f) +{ + o << "GF(2^" << f.m << ") of " << f.n << " elements, modulus " << f.poly << endl; + return o; +} + +ostream& operator<< (ostream&o, const matrix& m) +{ + uint i, j, h, w; + h = m.height(); + w = m.width(); + o << "binary " << h << "x" << w << " matrix:" << endl; + for (i = 0; i < h; ++i) { + for (j = 0; j < w; ++j) o << m[j][i]; + o << endl; + } + return o; +} + +ostream& operator<< (ostream&o, const bvector& v) +{ + o << "vector of " << v.size() << " elements:" << endl; + for (uint i = 0, e = v.size(); i < e; ++i) cout << v[i]; + cout << endl; + return o; +} +