X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fengine%2Fhw_ncipher.c;h=98fd5227bc6c247994c03fda6382567bdc1cff7a;hp=3e4ec44e86038da0e717c253e2f29eb59bd2017b;hb=d88a26c4892152c326d8b4ca80a0cc59fe8c8d51;hpb=10e473e93003cf204fb06ee9ebc32aeca3430794

diff --git a/crypto/engine/hw_ncipher.c b/crypto/engine/hw_ncipher.c
index 3e4ec44e86..98fd5227bc 100644
--- a/crypto/engine/hw_ncipher.c
+++ b/crypto/engine/hw_ncipher.c
@@ -65,8 +65,8 @@
 #include "engine_int.h"
 #include <openssl/engine.h>
 
-#ifndef NO_HW
-#ifndef NO_HW_NCIPHER
+#ifndef OPENSSL_NO_HW
+#ifndef OPENSSL_NO_HW_NCIPHER
 
 /* Attribution notice: nCipher have said several times that it's OK for
  * us to implement a general interface to their boxes, and recently declared
@@ -104,8 +104,9 @@ static int hwcrhk_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 
 /* DH stuff */
 /* This function is alised to mod_exp (with the DH and mont dropped). */
-static int hwcrhk_mod_exp_dh(DH *dh, BIGNUM *r, BIGNUM *a, const BIGNUM *p,
-		const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+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);
 
 /* RAND stuff */
 static int hwcrhk_rand_bytes(unsigned char *buf, int num);
@@ -291,8 +292,8 @@ static HWCryptoHook_InitInfo hwcrhk_globals = {
  * (indeed - the lock will already be held by our caller!!!) */
 ENGINE *ENGINE_ncipher()
 	{
-	RSA_METHOD *meth1;
-	DH_METHOD *meth2;
+	const RSA_METHOD *meth1;
+	const DH_METHOD *meth2;
 
 	/* We know that the "PKCS1_SSLeay()" functions hook properly
 	 * to the cswift-specific mod_exp and mod_exp_crt so we use
@@ -375,7 +376,7 @@ static void release_context(HWCryptoHook_ContextHandle hac)
 	}
 
 /* (de)initialisation functions. */
-static int hwcrhk_init()
+static int hwcrhk_init(void)
 	{
 	HWCryptoHook_Init_t *p1;
 	HWCryptoHook_Finish_t *p2;
@@ -474,7 +475,7 @@ err:
 	return 0;
 	}
 
-static int hwcrhk_finish()
+static int hwcrhk_finish(void)
 	{
 	int to_return = 1;
 	if(hwcrhk_dso == NULL)
@@ -860,7 +861,8 @@ static int hwcrhk_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 	}
 
 /* This function is aliased to mod_exp (with the dh and mont dropped). */
-static int hwcrhk_mod_exp_dh(DH *dh, BIGNUM *r, BIGNUM *a, const BIGNUM *p,
+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)
 	{
 	return hwcrhk_mod_exp(r, a, p, m, ctx);
@@ -1014,5 +1016,5 @@ static void hwcrhk_log_message(void *logstr, const char *message)
 	CRYPTO_w_unlock(CRYPTO_LOCK_BIO);
 	}
 
-#endif /* !NO_HW_NCIPHER */
-#endif /* !NO_HW */
+#endif /* !OPENSSL_NO_HW_NCIPHER */
+#endif /* !OPENSSL_NO_HW */