make

[openssl.git] / engines / e_cswift.c

diff --git a/engines/e_cswift.c b/engines/e_cswift.c
index 56a19674962b45126bdfbeaaeaf790ed190930cd..2017e48c0e0e6b2d7c01e6297ae322d2e4c1573c 100644 (file)
--- a/engines/e_cswift.c
+++ b/engines/e_cswift.c
@@ -62,9 +62,15 @@
 #include <openssl/buffer.h>
 #include <openssl/dso.h>
 #include <openssl/engine.h>
+#ifndef OPENSSL_NO_RSA
 #include <openssl/rsa.h>
+#endif
+#ifndef OPENSSL_NO_DSA
 #include <openssl/dsa.h>
+#endif
+#ifndef OPENSSL_NO_DH
 #include <openssl/dh.h>
+#endif
 #include <openssl/rand.h>
 #include <openssl/bn.h>
 
@@ -98,22 +104,26 @@ static int cswift_destroy(ENGINE *e);
 static int cswift_init(ENGINE *e);
 static int cswift_finish(ENGINE *e);
 static int cswift_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void));
+#ifndef OPENSSL_NO_RSA
 static int cswift_bn_32copy(SW_LARGENUMBER * out, const BIGNUM * in);
+#endif
 
 /* BIGNUM stuff */
 static int cswift_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
                const BIGNUM *m, BN_CTX *ctx);
+#ifndef OPENSSL_NO_RSA
 static int cswift_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
                const BIGNUM *q, const BIGNUM *dmp1, const BIGNUM *dmq1,
                const BIGNUM *iqmp, BN_CTX *ctx);
+#endif
 
 #ifndef OPENSSL_NO_RSA
 /* RSA stuff */
 static int cswift_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
-#endif
 /* This function is aliased to mod_exp (with the mont stuff dropped). */
 static int cswift_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
                const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+#endif
 
 #ifndef OPENSSL_NO_DSA
 /* DSA stuff */
@@ -570,6 +580,7 @@ err:
        }
 
 
+#ifndef OPENSSL_NO_RSA
 int cswift_bn_32copy(SW_LARGENUMBER * out, const BIGNUM * in)
 {
        int mod;
@@ -591,7 +602,9 @@ int cswift_bn_32copy(SW_LARGENUMBER * out, const BIGNUM * in)
 
        return 1;
 }
+#endif
 
+#ifndef OPENSSL_NO_RSA
 /* Un petit mod_exp chinois */
 static int cswift_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
                        const BIGNUM *q, const BIGNUM *dmp1,
@@ -723,6 +736,7 @@ err:
                release_context(hac);
        return to_return;
        }
+#endif
  
 #ifndef OPENSSL_NO_RSA
 static int cswift_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
@@ -760,7 +774,6 @@ static int cswift_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx
 err:
        return to_return;
        }
-#endif
 
 /* This function is aliased to mod_exp (with the mont stuff dropped). */
 static int cswift_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
@@ -788,6 +801,7 @@ static int cswift_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 
        return cswift_mod_exp(r, a, p, m, ctx);
        }
+#endif /* OPENSSL_NO_RSA */
 
 #ifndef OPENSSL_NO_DSA
 static DSA_SIG *cswift_dsa_sign(const unsigned char *dgst, int dlen, DSA *dsa)