33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
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
|
-
+
+
+
+
+
+
|
#ifndef CONST86
# if TCL_MAJOR_VERSION > 8
# define CONST86 const
# else
# define CONST86
# endif
#endif
|
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
-
+
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
|
int vflags; /* verify flags */
SSL *ssl; /* Struct for SSL processing */
SSL_CTX *ctx; /* SSL Context */
BIO *bio; /* Struct for SSL processing */
BIO *p_bio; /* Parent BIO (that is layered on Tcl_Channel) */
char *protos; /* List of supported protocols in protocol format */
unsigned char *protos; /* List of supported protocols in protocol format */
unsigned int protos_len; /* Length of protos */
char *err;
} State;
#ifdef USE_TCL_STUBS
#ifndef Tcl_StackChannel
#error "Unable to compile on this version of Tcl"
#endif /* Tcl_GetStackedChannel */
#endif /* USE_TCL_STUBS */
/*
* Forward declarations
*/
Tcl_ChannelType *Tls_ChannelType(void);
const Tcl_ChannelType *Tls_ChannelType(void);
Tcl_Channel Tls_GetParent(State *statePtr, int maskFlags);
Tcl_Obj *Tls_NewX509Obj(Tcl_Interp *interp, X509 *cert);
Tcl_Obj *Tls_NewCAObj(Tcl_Interp *interp, const SSL *ssl, int peer);
void Tls_Error(State *statePtr, char *msg);
void Tls_Free(char *blockPtr);
void Tls_Clean(State *statePtr);
int Tls_WaitForConnect(State *statePtr, int *errorCodePtr, int handshakeFailureIsPermanent);
int Tls_DigestCommands(Tcl_Interp *interp);
int Tls_EncryptCommands(Tcl_Interp *interp);
int Tls_InfoCommands(Tcl_Interp *interp);
int Tls_KDFCommands(Tcl_Interp *interp);
int Tls_RandCommands(Tcl_Interp *interp);
BIO *BIO_new_tcl(State* statePtr, int flags);
EVP_CIPHER *Util_GetCipher(Tcl_Interp *interp, Tcl_Obj *cipherObj, int no_null);
EVP_MD *Util_GetDigest(Tcl_Interp *interp, Tcl_Obj *digestObj, int no_null);
unsigned char *Util_GetIV(Tcl_Interp *interp, Tcl_Obj *ivObj, Tcl_Size *len, int max, int no_null);
unsigned char *Util_GetKey(Tcl_Interp *interp, Tcl_Obj *keyObj, Tcl_Size *len, char *name, int max, int no_null);
unsigned char *Util_GetSalt(Tcl_Interp *interp, Tcl_Obj *saltObj, Tcl_Size *len, int max, int no_null);
int Util_GetInt(Tcl_Interp *interp, Tcl_Obj *dataObj, int *value, char *name, int min, int max);
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
EVP_MAC *Util_GetMAC(Tcl_Interp *interp, Tcl_Obj *MacObj, int no_null);
#endif
#define PTR2INT(x) ((int) ((intptr_t) (x)))
#endif /* _TLSINT_H */
|