Fix various warnings.

[openssl.git] / engines / ccgost / gost_crypt.c

diff --git a/engines/ccgost/gost_crypt.c b/engines/ccgost/gost_crypt.c
index 4d0442ed2b2e01ca4656800088d79d413842b891..7a8e8fddcd03ba7de38770dfdc465165d7ebea44 100644 (file)
--- a/engines/ccgost/gost_crypt.c
+++ b/engines/ccgost/gost_crypt.c
@@ -197,7 +197,7 @@ const struct gost_cipher_info *get_encryption_params(ASN1_OBJECT *obj)
        }
 
 /* Sets cipher param from paramset NID. */
-int gost_cipher_set_param(struct ossl_gost_cipher_ctx *c,int nid)
+static int gost_cipher_set_param(struct ossl_gost_cipher_ctx *c,int nid)
        {
        const struct gost_cipher_info *param;
        param=get_encryption_params((nid==NID_undef?NULL:OBJ_nid2obj(nid)));
@@ -226,8 +226,9 @@ static int gost_cipher_init_param(EVP_CIPHER_CTX *ctx, const unsigned char *key,
        return 1;
        }       
 
+#ifdef USE_SSL
 /* Initializes EVP_CIPHER_CTX with fixed cryptopro A paramset */
-int gost_cipher_init_cpa(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+static int gost_cipher_init_cpa(EVP_CIPHER_CTX *ctx, const unsigned char *key,
        const unsigned char *iv, int enc)
        {
        struct ossl_gost_cipher_ctx *c=ctx->cipher_data;
@@ -241,7 +242,7 @@ int gost_cipher_init_cpa(EVP_CIPHER_CTX *ctx, const unsigned char *key,
        }
 
 /* Initializes EVP_CIPHER_CTX with fixed vizir paramset */
-int gost_cipher_init_vizir(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+static int gost_cipher_init_vizir(EVP_CIPHER_CTX *ctx, const unsigned char *key,
        const unsigned char *iv, int enc)
        {
        struct ossl_gost_cipher_ctx *c=ctx->cipher_data;
@@ -254,6 +255,7 @@ int gost_cipher_init_vizir(EVP_CIPHER_CTX *ctx, const unsigned char *key,
        memcpy(ctx->iv, ctx->oiv, EVP_CIPHER_CTX_iv_length(ctx));
        return 1;
        }       
+#endif  /* def USE_SSL */
 
 /* Initializes EVP_CIPHER_CTX with default values */
 int gost_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
@@ -275,6 +277,7 @@ static void gost_crypt_mesh (void *ctx,unsigned char *iv,unsigned char *buf)
        c->count+=8;
        }
 
+#ifdef USE_SSL
 static void gost_cnt_next (void *ctx, unsigned char *iv, unsigned char *buf)
        {
        struct ossl_gost_cipher_ctx *c = ctx;
@@ -305,6 +308,7 @@ static void gost_cnt_next (void *ctx, unsigned char *iv, unsigned char *buf)
        gostcrypt(&(c->cctx),buf1,buf);
        c->count +=8;
        }
+#endif  /* def USE_SSL */
 
 /* GOST encryption in CFB mode */
 int    gost_cipher_do_cfb(EVP_CIPHER_CTX *ctx, unsigned char *out,
@@ -369,7 +373,8 @@ int gost_cipher_do_cfb(EVP_CIPHER_CTX *ctx, unsigned char *out,
        return 1;
        }
 
-int    gost_cipher_do_cnt(EVP_CIPHER_CTX *ctx, unsigned char *out,
+#if USE_SSL
+static int gost_cipher_do_cnt(EVP_CIPHER_CTX *ctx, unsigned char *out,
        const unsigned char *in, unsigned int inl)
        {
        const unsigned char *in_ptr=in;
@@ -422,6 +427,7 @@ int gost_cipher_do_cnt(EVP_CIPHER_CTX *ctx, unsigned char *out,
                }       
        return 1;
        }
+#endif  /* def USE_SSL */
 
 /* Cleaning up of EVP_CIPHER_CTX */
 int gost_cipher_cleanup(EVP_CIPHER_CTX *ctx)