By adding a BN_CTX parameter to the 'rsa_mod_exp' callback, private key

[openssl.git] / engines / e_ncipher.c

diff --git a/engines/e_ncipher.c b/engines/e_ncipher.c
index 817c5a677cd438a6eedaf25f452a62f9c11e5c8d..e075d1b459abb870a8c10804b5268987aa3205ca 100644 (file)
--- a/engines/e_ncipher.c
+++ b/engines/e_ncipher.c
@@ -88,7 +88,7 @@
 static int hwcrhk_destroy(ENGINE *e);
 static int hwcrhk_init(ENGINE *e);
 static int hwcrhk_finish(ENGINE *e);
-static int hwcrhk_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)()); 
+static int hwcrhk_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void)); 
 
 /* Functions to handle mutexes */
 static int hwcrhk_mutex_init(HWCryptoHook_Mutex*, HWCryptoHook_CallerContext*);
@@ -102,7 +102,7 @@ static int hwcrhk_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 
 #ifndef OPENSSL_NO_RSA
 /* RSA stuff */
-static int hwcrhk_rsa_mod_exp(BIGNUM *r, const BIGNUM *I, RSA *rsa);
+static int hwcrhk_rsa_mod_exp(BIGNUM *r, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
 #endif
 /* This function is aliased to mod_exp (with the mont stuff dropped). */
 static int hwcrhk_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
@@ -185,6 +185,7 @@ static RSA_METHOD hwcrhk_rsa =
        0,
        NULL,
        NULL,
+       NULL,
        NULL
        };
 #endif
@@ -200,6 +201,7 @@ static DH_METHOD hwcrhk_dh =
        NULL,
        NULL,
        0,
+       NULL,
        NULL
        };
 #endif
@@ -646,7 +648,7 @@ static int hwcrhk_finish(ENGINE *e)
        return to_return;
        }
 
-static int hwcrhk_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)())
+static int hwcrhk_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void))
        {
        int to_return = 1;
 
@@ -944,7 +946,7 @@ err:
        }
 
 #ifndef OPENSSL_NO_RSA 
-static int hwcrhk_rsa_mod_exp(BIGNUM *r, const BIGNUM *I, RSA *rsa)
+static int hwcrhk_rsa_mod_exp(BIGNUM *r, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
        {
        char tempbuf[1024];
        HWCryptoHook_ErrMsgBuf rmsg;