1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/* -*- Mode: idl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _nsMsgComposeSecure_H_
#define _nsMsgComposeSecure_H_
#include "nsIMsgComposeSecure.h"
#include "nsIMsgSMIMECompFields.h"
#include "nsCOMPtr.h"
#include "nsICMSEncoder.h"
#include "nsIX509Cert.h"
#include "nsIStringBundle.h"
#include "nsICryptoHash.h"
#include "nsICMSMessage.h"
#include "nsIMutableArray.h"
#include "nsStringGlue.h"
#include "nsIOutputStream.h"
#include "nsAutoPtr.h"
class nsIMsgCompFields;
namespace mozilla {
namespace mailnews {
class MimeEncoder;
}
}
class nsMsgSMIMEComposeFields : public nsIMsgSMIMECompFields
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIMSGSMIMECOMPFIELDS
nsMsgSMIMEComposeFields();
private:
virtual ~nsMsgSMIMEComposeFields();
bool mSignMessage;
bool mAlwaysEncryptMessage;
};
typedef enum {
mime_crypto_none, /* normal unencapsulated MIME message */
mime_crypto_clear_signed, /* multipart/signed encapsulation */
mime_crypto_opaque_signed, /* application/x-pkcs7-mime (signedData) */
mime_crypto_encrypted, /* application/x-pkcs7-mime */
mime_crypto_signed_encrypted /* application/x-pkcs7-mime */
} mimeDeliveryCryptoState;
class nsMsgComposeSecure : public nsIMsgComposeSecure
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIMSGCOMPOSESECURE
nsMsgComposeSecure();
void GetOutputStream(nsIOutputStream **stream) { NS_IF_ADDREF(*stream = mStream);}
nsresult GetSMIMEBundleString(const char16_t *name, nsString &outString);
private:
virtual ~nsMsgComposeSecure();
typedef mozilla::mailnews::MimeEncoder MimeEncoder;
nsresult MimeInitMultipartSigned(bool aOuter, nsIMsgSendReport *sendReport);
nsresult MimeInitEncryption(bool aSign, nsIMsgSendReport *sendReport);
nsresult MimeFinishMultipartSigned (bool aOuter, nsIMsgSendReport *sendReport);
nsresult MimeFinishEncryption (bool aSign, nsIMsgSendReport *sendReport);
nsresult MimeCryptoHackCerts(const char *aRecipients, nsIMsgSendReport *sendReport, bool aEncrypt, bool aSign, nsIMsgIdentity *aIdentity);
bool InitializeSMIMEBundle();
nsresult SMIMEBundleFormatStringFromName(const char16_t *name,
const char16_t **params,
uint32_t numParams,
char16_t **outString);
nsresult ExtractEncryptionState(nsIMsgIdentity * aIdentity, nsIMsgCompFields * aComposeFields, bool * aSignMessage, bool * aEncrypt);
mimeDeliveryCryptoState mCryptoState;
nsCOMPtr<nsIOutputStream> mStream;
int16_t mHashType;
nsCOMPtr<nsICryptoHash> mDataHash;
nsAutoPtr<MimeEncoder> mSigEncoder;
char *mMultipartSignedBoundary;
nsString mSigningCertName;
nsAutoCString mSigningCertDBKey;
nsCOMPtr<nsIX509Cert> mSelfSigningCert;
nsString mEncryptionCertName;
nsAutoCString mEncryptionCertDBKey;
nsCOMPtr<nsIX509Cert> mSelfEncryptionCert;
nsCOMPtr<nsIMutableArray> mCerts;
nsCOMPtr<nsICMSMessage> mEncryptionCinfo;
nsCOMPtr<nsICMSEncoder> mEncryptionContext;
nsCOMPtr<nsIStringBundle> mSMIMEBundle;
nsAutoPtr<MimeEncoder> mCryptoEncoder;
bool mIsDraft;
enum {eBufferSize = 8192};
char *mBuffer;
uint32_t mBufferedBytes;
bool mErrorAlreadyReported;
void SetError(nsIMsgSendReport *sendReport, const char16_t *bundle_string);
void SetErrorWithParam(nsIMsgSendReport *sendReport, const char16_t *bundle_string, const char *param);
};
#endif
|
