rename des to hcrypto

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@20466 ec53bebd-3082-4978-b11e-865c3cabbd6b
2007-04-20 08:29:05 +00:00
parent 8246986cda
commit 7ba2b2006c
121 changed files with 103 additions and 100 deletions
--- a/lib/hcrypto/dsa.h
+++ b/lib/hcrypto/dsa.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2006 Kungliga Tekniska H<>gskolan
+ * (Royal Institute of Technology, Stockholm, Sweden). 
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ *
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef _HEIM_DSA_H
+#define _HEIM_DSA_H 1
+
+#include <hcrypto/bn.h>
+
+/* symbol renaming */
+#define DSA_null_method hc_DSA_null_method
+#define DSA_new hc_DSA_new
+#define DSA_free hc_DSA_free
+#define DSA_up_ref hc_DSA_up_ref
+#define DSA_set_default_method hc_DSA_set_default_method
+#define DSA_get_default_method hc_DSA_get_default_method
+#define DSA_set_method hc_DSA_set_method
+#define DSA_get_method hc_DSA_get_method
+#define DSA_set_app_data hc_DSA_set_app_data
+#define DSA_get_app_data hc_DSA_get_app_data
+#define DSA_size hc_DSA_size
+#define DSA_verify hc_DSA_verify
+
+/*
+ *
+ */
+
+
+typedef struct DSA DSA;
+typedef struct DSA_METHOD DSA_METHOD;
+typedef struct DSA_SIG DSA_SIG;
+
+struct DSA_SIG {
+    BIGNUM *r;
+    BIGNUM *s;
+};
+
+struct DSA_METHOD {
+    const char *name;
+    DSA_SIG * (*dsa_do_sign)(const unsigned char *, int, DSA *);
+    int (*dsa_sign_setup)(DSA *, BN_CTX *, BIGNUM **, BIGNUM **);
+    int (*dsa_do_verify)(const unsigned char *, int, DSA_SIG *, DSA *);
+    int (*dsa_mod_exp)(DSA *, BIGNUM *, BIGNUM *, BIGNUM *,
+		       BIGNUM *, BIGNUM *, BIGNUM *, BN_CTX *,
+		       BN_MONT_CTX *);
+    int (*bn_mod_exp)(DSA *, BIGNUM *, BIGNUM *, const BIGNUM *,
+		      const BIGNUM *, BN_CTX *,
+		      BN_MONT_CTX *);
+    int (*init)(DSA *);
+    int (*finish)(DSA *);
+    int flags;
+    void *app_data;
+};
+
+struct DSA {
+    int pad;
+    long version;
+    int write_params;
+    BIGNUM *p;
+    BIGNUM *q;
+    BIGNUM *g;
+
+    BIGNUM *pub_key;
+    BIGNUM *priv_key;
+
+    BIGNUM *kinv;
+    BIGNUM *r;
+    int flags;
+    void *method_mont_p;
+    int references;
+    struct dsa_CRYPTO_EX_DATA {
+	void *sk;
+	int dummy;
+    } ex_data;
+    const DSA_METHOD *meth;
+    void *engine;
+};
+
+/*
+ *
+ */
+
+const DSA_METHOD *DSA_null_method(void);
+
+/*
+ *
+ */
+
+DSA *	DSA_new(void);
+void	DSA_free(DSA *);
+int	DSA_up_ref(DSA *);
+
+void	DSA_set_default_method(const DSA_METHOD *);
+const DSA_METHOD * DSA_get_default_method(void);
+
+const DSA_METHOD * DSA_get_method(const DSA *);
+int DSA_set_method(DSA *, const DSA_METHOD *);
+
+void	DSA_set_app_data(DSA *, void *arg);
+void *	DSA_get_app_data(DSA *);
+
+int	DSA_size(const DSA *);
+
+int	DSA_verify(int, const unsigned char *, int,
+		   const unsigned char *, int, DSA *);
+
+#endif /* _HEIM_DSA_H */