Commit 6d9116f8 authored by Richard Levitte's avatar Richard Levitte
Browse files

If DH is disabled, don't define the DH functions. 

Notified by Kim Hellan <KHE@kmd.dk>
parent 8be4e173

crypto/engine/hw_ncipher.c

+4 −0
Original line number Diff line number Diff line
@@ -109,11 +109,13 @@ static int hwcrhk_rsa_mod_exp(BIGNUM *r, const BIGNUM *I, RSA *rsa); 
static int hwcrhk_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,

		const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);



#ifndef OPENSSL_NO_DH

/* DH stuff */

/* This function is alised to mod_exp (with the DH and mont dropped). */

static int hwcrhk_mod_exp_dh(const DH *dh, BIGNUM *r,

	const BIGNUM *a, const BIGNUM *p,

	const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);

#endif



/* RAND stuff */

static int hwcrhk_rand_bytes(unsigned char *buf, int num);
@@ -1057,6 +1059,7 @@ static int hwcrhk_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, 
	return hwcrhk_mod_exp(r, a, p, m, ctx);

	}



#ifndef OPENSSL_NO_DH

/* This function is aliased to mod_exp (with the dh and mont dropped). */

static int hwcrhk_mod_exp_dh(const DH *dh, BIGNUM *r,

		const BIGNUM *a, const BIGNUM *p,
@@ -1064,6 +1067,7 @@ static int hwcrhk_mod_exp_dh(const DH *dh, BIGNUM *r, 
	{

	return hwcrhk_mod_exp(r, a, p, m, ctx);

	}

#endif



/* Random bytes are good */

static int hwcrhk_rand_bytes(unsigned char *buf, int num)