From 2f9ae0f8ac8610e13ced184847b57b87fe5db580 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Sat, 23 Nov 2013 01:05:33 +0100 Subject: removing (outdated) drawterm drawterm is much better maintained by russ cox, so removing this outdated copy. for a more recent version, go to: http://swtch.com/drawterm/ --- sys/src/cmd/unix/drawterm/libsec/egencrypt.c | 38 ---------------------------- 1 file changed, 38 deletions(-) delete mode 100644 sys/src/cmd/unix/drawterm/libsec/egencrypt.c (limited to 'sys/src/cmd/unix/drawterm/libsec/egencrypt.c') diff --git a/sys/src/cmd/unix/drawterm/libsec/egencrypt.c b/sys/src/cmd/unix/drawterm/libsec/egencrypt.c deleted file mode 100644 index 9b6b12c6c..000000000 --- a/sys/src/cmd/unix/drawterm/libsec/egencrypt.c +++ /dev/null @@ -1,38 +0,0 @@ -#include "os.h" -#include -#include - -mpint* -egencrypt(EGpub *pub, mpint *in, mpint *out) -{ - mpint *m, *k, *gamma, *delta, *pm1; - mpint *p = pub->p, *alpha = pub->alpha; - int plen = mpsignif(p); - int shift = ((plen+Dbits)/Dbits)*Dbits; - // in libcrypt version, (int)(LENGTH(pub->p)*sizeof(NumType)*CHARBITS); - - if(out == nil) - out = mpnew(0); - pm1 = mpnew(0); - m = mpnew(0); - gamma = mpnew(0); - delta = mpnew(0); - mpmod(in, p, m); - while(1){ - k = mprand(plen, genrandom, nil); - if((mpcmp(mpone, k) <= 0) && (mpcmp(k, pm1) < 0)) - break; - } - mpexp(alpha, k, p, gamma); - mpexp(pub->key, k, p, delta); - mpmul(m, delta, delta); - mpmod(delta, p, delta); - mpleft(gamma, shift, out); - mpadd(delta, out, out); - mpfree(pm1); - mpfree(m); - mpfree(k); - mpfree(gamma); - mpfree(delta); - return out; -} -- cgit v1.2.3