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#include "os.h"
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#include <mp.h>
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#include <libsec.h>
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EGpriv*
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eggen(int nlen, int rounds)
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{
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	EGpub *pub;
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	EGpriv *priv;
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	priv = egprivalloc();
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	pub = &priv->pub;
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	pub->p = mpnew(0);
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	pub->alpha = mpnew(0);
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	pub->key = mpnew(0);
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	priv->secret = mpnew(0);
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	gensafeprime(pub->p, pub->alpha, nlen, rounds);
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	mprand(nlen-1, genrandom, priv->secret);
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	mpexp(pub->alpha, priv->secret, pub->p, pub->key);
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	return priv;
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}