From a321a5c412090d04dfaea4b4876c4901c42cfe44 Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Wed, 27 Feb 2013 09:32:19 +0100 Subject: Moved stand-alone libs to libs/ directory and added libs/subcircuit --- bigint/BigIntegerAlgorithms.hh | 25 ------------------------- 1 file changed, 25 deletions(-) delete mode 100644 bigint/BigIntegerAlgorithms.hh (limited to 'bigint/BigIntegerAlgorithms.hh') diff --git a/bigint/BigIntegerAlgorithms.hh b/bigint/BigIntegerAlgorithms.hh deleted file mode 100644 index b1dd94322..000000000 --- a/bigint/BigIntegerAlgorithms.hh +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef BIGINTEGERALGORITHMS_H -#define BIGINTEGERALGORITHMS_H - -#include "BigInteger.hh" - -/* Some mathematical algorithms for big integers. - * This code is new and, as such, experimental. */ - -// Returns the greatest common divisor of a and b. -BigUnsigned gcd(BigUnsigned a, BigUnsigned b); - -/* Extended Euclidean algorithm. - * Given m and n, finds gcd g and numbers r, s such that r*m + s*n == g. */ -void extendedEuclidean(BigInteger m, BigInteger n, - BigInteger &g, BigInteger &r, BigInteger &s); - -/* Returns the multiplicative inverse of x modulo n, or throws an exception if - * they have a common factor. */ -BigUnsigned modinv(const BigInteger &x, const BigUnsigned &n); - -// Returns (base ^ exponent) % modulus. -BigUnsigned modexp(const BigInteger &base, const BigUnsigned &exponent, - const BigUnsigned &modulus); - -#endif -- cgit v1.2.3