diff -r 5e8fd89c02ea -r a38876c0793c includes/clientside/static/diffiehellman.js --- a/includes/clientside/static/diffiehellman.js Sun Jun 22 18:13:59 2008 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,44 +0,0 @@ -/* - * The Diffie-Hellman key exchange protocol. - */ - -// Our prime number as a base for operations. -var dh_prime = '82818079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321'; - -// g, a primitive root used as an exponent -// (2 and 5 are acceptable, but BigInt is faster with odd numbers) -var dh_g = '5'; - -/** - * Generates a Diffie-Hellman private key - * @return string(BigInt) - */ - -function dh_gen_private() -{ - return EnanoMath.RandomInt(256); -} - -/** - * Calculates the public key from the private key - * @param string(BigInt) - * @return string(BigInt) - */ - -function dh_gen_public(b) -{ - return EnanoMath.PowMod(dh_g, b, dh_prime); -} - -/** - * Calculates the shared secret. - * @param string(BigInt) Our private key - * @param string(BigInt) Remote party's public key - * @return string(BigInt) - */ - -function dh_gen_shared_secret(b, A) -{ - return EnanoMath.PowMod(A, b, dh_prime); -} -