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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include "os.h"
- #include <mp.h>
- #include <libsec.h>
- EGpriv*
- eggen(int nlen, int rounds)
- {
- EGpub *pub;
- EGpriv *priv;
- priv = egprivalloc();
- pub = &priv->pub;
- pub->p = mpnew(0);
- pub->alpha = mpnew(0);
- pub->key = mpnew(0);
- priv->secret = mpnew(0);
- gensafeprime(pub->p, pub->alpha, nlen, rounds);
- mprand(nlen-1, genrandom, priv->secret);
- mpexp(pub->alpha, priv->secret, pub->p, pub->key);
- return priv;
- }
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