1 files changed, 0 insertions, 450 deletions
diff --git a/camel/camel-cipher-context.c b/camel/camel-cipher-context.c
deleted file mode 100644
index 68ead9d01b..0000000000
--- a/camel/camel-cipher-context.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- *  Authors: Jeffrey Stedfast <fejj@ximian.com>
- *
- *  Copyright 2001 Ximian, Inc. (www.ximian.com)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "camel-cipher-context.h"
-
-#include <glib.h>
-
-#include <iconv.h>
-
-#ifdef ENABLE_THREADS
-#include <pthread.h>
-#define CIPHER_LOCK(ctx)   g_mutex_lock (((CamelCipherContext *) ctx)->priv->lock)
-#define CIPHER_UNLOCK(ctx) g_mutex_unlock (((CamelCipherContext *) ctx)->priv->lock);
-#else
-#define CIPHER_LOCK(ctx)
-#define CIPHER_UNLOCK(ctx)
-#endif
-
-#define d(x)
-
-#define CCC_CLASS(o) CAMEL_CIPHER_CONTEXT_CLASS(CAMEL_OBJECT_GET_CLASS(o))
-
-struct _CamelCipherContextPrivate {
-#ifdef ENABLE_THREADS
-	GMutex *lock;
-#endif
-};
-
-static int                  cipher_sign (CamelCipherContext *ctx, const char *userid, CamelCipherHash hash,
-					 CamelStream *istream, CamelStream *ostream, CamelException *ex);
-static int                  cipher_clearsign (CamelCipherContext *context, const char *userid,
-					      CamelCipherHash hash, CamelStream *istream,
-					      CamelStream *ostream, CamelException *ex);
-static CamelCipherValidity *cipher_verify (CamelCipherContext *context, CamelCipherHash hash,
-					   CamelStream *istream, CamelStream *sigstream,
-					   CamelException *ex);
-static int                  cipher_encrypt (CamelCipherContext *context, gboolean sign, const char *userid,
-					    GPtrArray *recipients, CamelStream *istream,
-					    CamelStream *ostream, CamelException *ex);
-static int                  cipher_decrypt (CamelCipherContext *context, CamelStream *istream,
-					    CamelStream *ostream, CamelException *ex);
-
-static CamelObjectClass *parent_class;
-
-static void
-camel_cipher_context_init (CamelCipherContext *context)
-{
-	context->priv = g_new0 (struct _CamelCipherContextPrivate, 1);
-#ifdef ENABLE_THREADS
-	context->priv->lock = g_mutex_new ();
-#endif
-}
-
-static void
-camel_cipher_context_finalise (CamelObject *o)
-{
-	CamelCipherContext *context = (CamelCipherContext *)o;
-	
-	camel_object_unref (CAMEL_OBJECT (context->session));
-	
-#ifdef ENABLE_THREADS
-	g_mutex_free (context->priv->lock);
-#endif
-	
-	g_free (context->priv);
-}
-
-static void
-camel_cipher_context_class_init (CamelCipherContextClass *camel_cipher_context_class)
-{
-	parent_class = camel_type_get_global_classfuncs (camel_object_get_type ());
-	
-	camel_cipher_context_class->sign = cipher_sign;
-	camel_cipher_context_class->clearsign = cipher_clearsign;
-	camel_cipher_context_class->verify = cipher_verify;
-	camel_cipher_context_class->encrypt = cipher_encrypt;
-	camel_cipher_context_class->decrypt = cipher_decrypt;
-}
-
-CamelType
-camel_cipher_context_get_type (void)
-{
-	static CamelType type = CAMEL_INVALID_TYPE;
-	
-	if (type == CAMEL_INVALID_TYPE) {
-		type = camel_type_register (camel_object_get_type (),
-					    "CamelCipherContext",
-					    sizeof (CamelCipherContext),
-					    sizeof (CamelCipherContextClass),
-					    (CamelObjectClassInitFunc) camel_cipher_context_class_init,
-					    NULL,
-					    (CamelObjectInitFunc) camel_cipher_context_init,
-					    (CamelObjectFinalizeFunc) camel_cipher_context_finalise);
-	}
-	
-	return type;
-}
-
-
-/**
- * camel_cipher_context_new:
- * @session: CamelSession
- *
- * This creates a new CamelCipherContext object which is used to sign,
- * verify, encrypt and decrypt streams.
- *
- * Return value: the new CamelCipherContext
- **/
-CamelCipherContext *
-camel_cipher_context_new (CamelSession *session)
-{
-	CamelCipherContext *context;
-	
-	g_return_val_if_fail (session != NULL, NULL);
-	
-	context = CAMEL_CIPHER_CONTEXT (camel_object_new (CAMEL_CIPHER_CONTEXT_TYPE));
-	
-	camel_object_ref (CAMEL_OBJECT (session));
-	context->session = session;
-	
-	return context;
-}
-
-
-/**
- * camel_cipher_context_construct:
- * @context: CamelCipherContext
- * @session: CamelSession
- *
- * Constucts the CamelCipherContext
- **/
-void
-camel_cipher_context_construct (CamelCipherContext *context, CamelSession *session)
-{
-	g_return_if_fail (CAMEL_IS_CIPHER_CONTEXT (context));
-	g_return_if_fail (CAMEL_IS_SESSION (session));
-	
-	camel_object_ref (CAMEL_OBJECT (session));
-	context->session = session;
-}
-
-
-static int
-cipher_sign (CamelCipherContext *ctx, const char *userid, CamelCipherHash hash,
-	     CamelStream *istream, CamelStream *ostream, CamelException *ex)
-{
-	camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
-			     _("Signing is not supported by this cipher"));
-	return -1;
-}
-
-/**
- * camel_cipher_sign:
- * @context: Cipher Context
- * @userid: private key to use to sign the stream
- * @hash: preferred Message-Integrity-Check hash algorithm
- * @istream: input stream
- * @ostream: output stream
- * @ex: exception
- *
- * Signs the input stream and writes the resulting signature to the output stream.
- *
- * Return value: 0 for success or -1 for failure.
- **/
-int
-camel_cipher_sign (CamelCipherContext *context, const char *userid, CamelCipherHash hash,
-		   CamelStream *istream, CamelStream *ostream, CamelException *ex)
-{
-	int retval;
-	
-	g_return_val_if_fail (CAMEL_IS_CIPHER_CONTEXT (context), -1);
-	
-	CIPHER_LOCK(context);
-	
-	retval = CCC_CLASS (context)->sign (context, userid, hash, istream, ostream, ex);
-	
-	CIPHER_UNLOCK(context);
-	
-	return retval;
-}
-
-
-static int
-cipher_clearsign (CamelCipherContext *context, const char *userid, CamelCipherHash hash,
-		  CamelStream *istream, CamelStream *ostream, CamelException *ex)
-{
-	camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
-			     _("Clearsigning is not supported by this cipher"));
-	return -1;
-}
-
-/**
- * camel_cipher_clearsign:
- * @context: Cipher Context
- * @userid: key id or email address of the private key to sign with
- * @hash: preferred Message-Integrity-Check hash algorithm
- * @istream: input stream
- * @ostream: output stream
- * @ex: exception
- *
- * Clearsigns the input stream and writes the resulting clearsign to the output stream.
- *
- * Return value: 0 for success or -1 for failure.
- **/
-int
-camel_cipher_clearsign (CamelCipherContext *context, const char *userid, CamelCipherHash hash,
-			CamelStream *istream, CamelStream *ostream, CamelException *ex)
-{
-	int retval;
-	
-	g_return_val_if_fail (CAMEL_IS_CIPHER_CONTEXT (context), -1);
-	
-	CIPHER_LOCK(context);
-	
-	retval = CCC_CLASS (context)->clearsign (context, userid, hash, istream, ostream, ex);
-	
-	CIPHER_UNLOCK(context);
-	
-	return retval;
-}
-
-
-static CamelCipherValidity *
-cipher_verify (CamelCipherContext *context, CamelCipherHash hash, CamelStream *istream,
-	       CamelStream *sigstream, CamelException *ex)
-{
-	camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
-			     _("Verifying is not supported by this cipher"));
-	return NULL;
-}
-
-/**
- * camel_cipher_verify:
- * @context: Cipher Context
- * @istream: input stream
- * @sigstream: optional detached-signature stream
- * @ex: exception
- *
- * Verifies the signature. If @istream is a clearsigned stream,
- * you should pass %NULL as the sigstream parameter. Otherwise
- * @sigstream is assumed to be the signature stream and is used to
- * verify the integirity of the @istream.
- *
- * Return value: a CamelCipherValidity structure containing information
- * about the integrity of the input stream or %NULL on failure to
- * execute at all.
- **/
-CamelCipherValidity *
-camel_cipher_verify (CamelCipherContext *context, CamelCipherHash hash, CamelStream *istream,
-		     CamelStream *sigstream, CamelException *ex)
-{
-	CamelCipherValidity *valid;
-	
-	g_return_val_if_fail (CAMEL_IS_CIPHER_CONTEXT (context), NULL);
-	
-	CIPHER_LOCK(context);
-	
-	valid = CCC_CLASS (context)->verify (context, hash, istream, sigstream, ex);
-	
-	CIPHER_UNLOCK(context);
-	
-	return valid;
-}
-
-
-static int
-cipher_encrypt (CamelCipherContext *context, gboolean sign, const char *userid, GPtrArray *recipients,
-		CamelStream *istream, CamelStream *ostream, CamelException *ex)
-{
-	camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
-			     _("Encryption is not supported by this cipher"));
-	return -1;
-}
-
-/**
- * camel_cipher_encrypt:
- * @context: Cipher Context
- * @sign: sign as well as encrypt
- * @userid: key id (or email address) to use when signing (assuming @sign is %TRUE)
- * @recipients: an array of recipient key ids and/or email addresses
- * @istream: cleartext input stream
- * @ostream: ciphertext output stream
- * @ex: exception
- *
- * Encrypts (and optionally signs) the cleartext input stream and
- * writes the resulting ciphertext to the output stream.
- *
- * Return value: 0 for success or -1 for failure.
- **/
-int
-camel_cipher_encrypt (CamelCipherContext *context, gboolean sign, const char *userid, GPtrArray *recipients,
-		      CamelStream *istream, CamelStream *ostream, CamelException *ex)
-{
-	int retval;
-	
-	g_return_val_if_fail (CAMEL_IS_CIPHER_CONTEXT (context), -1);
-	
-	CIPHER_LOCK(context);
-	
-	retval = CCC_CLASS (context)->encrypt (context, sign, userid, recipients, istream, ostream, ex);
-	
-	CIPHER_UNLOCK(context);
-	
-	return retval;
-}
-
-
-static int
-cipher_decrypt (CamelCipherContext *context, CamelStream *istream,
-		CamelStream *ostream, CamelException *ex)
-{
-	camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
-			     _("Decryption is not supported by this cipher"));
-	return -1;
-}
-
-/**
- * camel_cipher_decrypt:
- * @context: Cipher Context
- * @ciphertext: ciphertext stream (ie input stream)
- * @cleartext: cleartext stream (ie output stream)
- * @ex: exception
- *
- * Decrypts the ciphertext input stream and writes the resulting
- * cleartext to the output stream.
- *
- * Return value: 0 for success or -1 for failure.
- **/
-int
-camel_cipher_decrypt (CamelCipherContext *context, CamelStream *istream,
-		      CamelStream *ostream, CamelException *ex)
-{
-	int retval;
-	
-	g_return_val_if_fail (CAMEL_IS_CIPHER_CONTEXT (context), -1);
-	
-	CIPHER_LOCK(context);
-	
-	retval = CCC_CLASS (context)->decrypt (context, istream, ostream, ex);
-	
-	CIPHER_UNLOCK(context);
-	
-	return retval;
-}
-
-
-/* Cipher Validity stuff */
-struct _CamelCipherValidity {
-	gboolean valid;
-	gchar *description;
-};
-
-CamelCipherValidity *
-camel_cipher_validity_new (void)
-{
-	CamelCipherValidity *validity;
-	
-	validity = g_new (CamelCipherValidity, 1);
-	validity->valid = FALSE;
-	validity->description = NULL;
-	
-	return validity;
-}
-
-void
-camel_cipher_validity_init (CamelCipherValidity *validity)
-{
-	g_assert (validity != NULL);
-	
-	validity->valid = FALSE;
-	validity->description = NULL;
-}
-
-gboolean
-camel_cipher_validity_get_valid (CamelCipherValidity *validity)
-{
-	if (validity == NULL)
-		return FALSE;
-	
-	return validity->valid;
-}
-
-void
-camel_cipher_validity_set_valid (CamelCipherValidity *validity, gboolean valid)
-{
-	g_assert (validity != NULL);
-	
-	validity->valid = valid;
-}
-
-gchar *
-camel_cipher_validity_get_description (CamelCipherValidity *validity)
-{
-	if (validity == NULL)
-		return NULL;
-	
-	return validity->description;
-}
-
-void
-camel_cipher_validity_set_description (CamelCipherValidity *validity, const gchar *description)
-{
-	g_assert (validity != NULL);
-	
-	g_free (validity->description);
-	validity->description = g_strdup (description);
-}
-
-void
-camel_cipher_validity_clear (CamelCipherValidity *validity)
-{
-	g_assert (validity != NULL);
-	
-	validity->valid = FALSE;
-	g_free (validity->description);
-	validity->description = NULL;
-}
-
-void
-camel_cipher_validity_free (CamelCipherValidity *validity)
-{
-	if (validity == NULL)
-		return;
-	
-	g_free (validity->description);
-	g_free (validity);
-}