| ︙ | | |
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
-
+
|
/*
* Forward declarations
*/
#define F2N(key, dsp) \
(((key) == NULL) ? (char *) NULL : \
(((key) == NULL) ? (char *)NULL : \
Tcl_TranslateFileName(interp, (key), (dsp)))
static SSL_CTX *CTX_Init(State *statePtr, int isServer, int proto, char *key,
char *certfile, unsigned char *key_asn1, unsigned char *cert_asn1,
Tcl_Size key_asn1_len, Tcl_Size cert_asn1_len, char *CApath, char *CAstore,
char *CAfile, char *ciphers, char *ciphersuites, int level, char *DHparams);
|
| ︙ | | |
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
-
-
+
+
|
*/
static int
EvalCallback(Tcl_Interp *interp, State *statePtr, Tcl_Obj *cmdPtr) {
int code, ok = 0;
dprintf("Called");
Tcl_Preserve((ClientData) interp);
Tcl_Preserve((ClientData) statePtr);
Tcl_Preserve((void *) interp);
Tcl_Preserve((void *) statePtr);
/* Eval callback with success for ok or return value 1, fail for error or return value 0 */
Tcl_ResetResult(interp);
code = Tcl_EvalObjEx(interp, cmdPtr, TCL_EVAL_GLOBAL);
dprintf("EvalCallback: %d", code);
if (code == TCL_OK) {
/* Check result for return value */
|
| ︙ | | |
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
-
-
+
+
|
#if (TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION < 6)
Tcl_BackgroundError(interp);
#else
Tcl_BackgroundException(interp, code);
#endif
}
Tcl_Release((ClientData) statePtr);
Tcl_Release((ClientData) interp);
Tcl_Release((void *) statePtr);
Tcl_Release((void *) interp);
return ok;
}
/*
*-------------------------------------------------------------------
*
* InfoCallback --
|
| ︙ | | |
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
|
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
|
-
-
+
+
-
+
-
+
-
+
|
cmdPtr = Tcl_DuplicateObj(statePtr->password);
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewStringObj("password", -1));
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(rwflag));
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(size));
dprintf("PasswordCallback: eval callback");
Tcl_Preserve((ClientData) interp);
Tcl_Preserve((ClientData) statePtr);
Tcl_Preserve((void *) interp);
Tcl_Preserve((void *) statePtr);
/* Eval callback command */
Tcl_IncrRefCount(cmdPtr);
code = Tcl_EvalObjEx(interp, cmdPtr, TCL_EVAL_GLOBAL);
if (code != TCL_OK) {
#if (TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION < 6)
Tcl_BackgroundError(interp);
#else
Tcl_BackgroundException(interp, code);
#endif
}
Tcl_DecrRefCount(cmdPtr);
Tcl_Release((ClientData) statePtr);
Tcl_Release((void *) statePtr);
/* If successful, pass back password string and truncate if too long */
if (code == TCL_OK) {
char *ret = (char *) Tcl_GetStringFromObj(Tcl_GetObjResult(interp), &len);
if (len > (Tcl_Size) size-1) {
len = (Tcl_Size) size-1;
}
strncpy(buf, ret, (size_t) len);
buf[len] = '\0';
Tcl_Release((ClientData) interp);
Tcl_Release((void *) interp);
return (int) len;
}
Tcl_Release((ClientData) interp);
Tcl_Release((void *) interp);
return -1;
}
/*
*-------------------------------------------------------------------
*
* Session Callback for Clients --
|
| ︙ | | |
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
|
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
|
-
+
|
const unsigned char *p;
size_t len, remaining;
dprintf("Called");
if (statePtr->vcmd == (Tcl_Obj*)NULL) {
return SSL_CLIENT_HELLO_SUCCESS;
} else if (ssl == (const SSL *)NULL || arg == (void *)NULL) {
} else if (ssl == (const SSL *)NULL || arg == NULL) {
return SSL_CLIENT_HELLO_ERROR;
}
/* Get names */
if (!SSL_client_hello_get0_ext(ssl, TLSEXT_TYPE_server_name, &p, &remaining) || remaining <= 2) {
*alert = SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER;
return SSL_CLIENT_HELLO_ERROR;
|
| ︙ | | |
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
|
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
|
-
+
-
+
+
+
+
+
+
-
-
+
-
|
*
* Side effects:
* constructs and destroys SSL context (CTX)
*
*-------------------------------------------------------------------
*/
static const char *protocols[] = {
"ssl2", "ssl3", "tls1", "tls1.1", "tls1.2", "tls1.3", NULL
CiphersObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
CiphersObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[])
{
Tcl_Obj *objPtr = NULL;
SSL_CTX *ctx = NULL;
SSL *ssl = NULL;
STACK_OF(SSL_CIPHER) *sk;
char buf[BUFSIZ];
Tcl_Size index;
int verbose = 0, use_supported = 0;
(void) clientData;
|
| ︙ | | |
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
|
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
|
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
|
}
ERR_clear_error();
switch ((enum protocol)index) {
case TLS_SSL2:
#if OPENSSL_VERSION_NUMBER >= 0x10100000L || defined(NO_SSL2) || defined(OPENSSL_NO_SSL2)
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *)NULL);
return TCL_ERROR;
#else
method = SSLv2_method(); break;
#endif
case TLS_SSL3:
#if defined(NO_SSL3) || defined(OPENSSL_NO_SSL3) || defined(OPENSSL_NO_SSL3_METHOD)
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *)NULL);
return TCL_ERROR;
#else
method = SSLv3_method(); break;
#endif
case TLS_TLS1:
#if defined(NO_TLS1) || defined(OPENSSL_NO_TLS1) || defined(OPENSSL_NO_TLS1_METHOD)
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *)NULL);
return TCL_ERROR;
#else
method = TLSv1_method(); break;
#endif
case TLS_TLS1_1:
#if defined(NO_TLS1_1) || defined(OPENSSL_NO_TLS1_1) || defined(OPENSSL_NO_TLS1_1_METHOD)
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *)NULL);
return TCL_ERROR;
#else
method = TLSv1_1_method(); break;
#endif
case TLS_TLS1_2:
#if defined(NO_TLS1_2) || defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_2_METHOD)
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *)NULL);
return TCL_ERROR;
#else
method = TLSv1_2_method(); break;
#endif
case TLS_TLS1_3:
#if defined(NO_TLS1_3) || defined(OPENSSL_NO_TLS1_3)
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, protocols[index], ": protocol not supported", (char *)NULL);
return TCL_ERROR;
#else
method = TLS_method();
SSL_CTX_set_min_proto_version(ctx, TLS1_3_VERSION);
SSL_CTX_set_max_proto_version(ctx, TLS1_3_VERSION);
break;
#endif
default:
method = TLS_method();
break;
}
ctx = SSL_CTX_new(method);
if (ctx == NULL) {
Tcl_AppendResult(interp, GET_ERR_REASON(), (char *) NULL);
Tcl_AppendResult(interp, GET_ERR_REASON(), (char *)NULL);
return TCL_ERROR;
}
ssl = SSL_new(ctx);
if (ssl == NULL) {
Tcl_AppendResult(interp, GET_ERR_REASON(), (char *) NULL);
Tcl_AppendResult(interp, GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return TCL_ERROR;
}
/* Use list and order as would be sent in a ClientHello or all available ciphers */
if (use_supported) {
sk = SSL_get1_supported_ciphers(ssl);
|
| ︙ | | |
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
|
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
|
-
+
|
for (int i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
const SSL_CIPHER *c = sk_SSL_CIPHER_value(sk, i);
if (c == NULL) continue;
/* cipher name or (NONE) */
cp = SSL_CIPHER_get_name(c);
if (cp == NULL) break;
Tcl_ListObjAppendElement(interp, objPtr, Tcl_NewStringObj((char *) cp, -1));
Tcl_ListObjAppendElement(interp, objPtr, Tcl_NewStringObj(cp, -1));
}
} else {
objPtr = Tcl_NewStringObj("",0);
for (int i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
const SSL_CIPHER *c = sk_SSL_CIPHER_value(sk, i);
if (c == NULL) continue;
|
| ︙ | | |
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
|
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
|
+
-
+
+
+
+
+
-
|
* A standard Tcl result list.
*
* Side effects:
* none
*
*-------------------------------------------------------------------
*/
static int
ProtocolsObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
ProtocolsObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[]) {
Tcl_Obj *objPtr;
(void) clientData;
|
| ︙ | | |
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
|
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
|
+
-
+
+
+
+
+
+
-
-
-
+
+
|
* A standard Tcl result. 1 means handshake complete, 0 means pending.
*
* Side effects:
* May force SSL negotiation to take place.
*
*-------------------------------------------------------------------
*/
static int HandshakeObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
static int HandshakeObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[])
{
Tcl_Channel chan; /* The channel to set a mode on. */
State *statePtr; /* client state for ssl socket */
const char *errStr = NULL;
int ret = 1;
int err = 0;
(void) clientData;
"\": not a TLS channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "HANDSHAKE", "CHANNEL", "INVALID", (char *) NULL);
"\": not a TLS channel", (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "HANDSHAKE", "CHANNEL", "INVALID", (char *)NULL);
return TCL_ERROR;
}
statePtr = (State *)Tcl_GetChannelInstanceData(chan);
dprintf("Calling Tls_WaitForConnect");
ret = Tls_WaitForConnect(statePtr, &err, 1);
dprintf("Tls_WaitForConnect returned: %i", ret);
|
| ︙ | | |
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
|
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
|
-
+
-
+
-
+
|
Tcl_ResetResult(interp);
Tcl_SetErrno(err);
if (!errStr || (*errStr == 0)) {
errStr = Tcl_PosixError(interp);
}
Tcl_AppendResult(interp, "handshake failed: ", errStr, (char *) NULL);
Tcl_AppendResult(interp, "handshake failed: ", errStr, (char *)NULL);
if ((result = SSL_get_verify_result(statePtr->ssl)) != X509_V_OK) {
Tcl_AppendResult(interp, " due to \"", X509_verify_cert_error_string(result), "\"", (char *) NULL);
Tcl_AppendResult(interp, " due to \"", X509_verify_cert_error_string(result), "\"", (char *)NULL);
}
Tcl_SetErrorCode(interp, "TLS", "HANDSHAKE", "FAILED", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "HANDSHAKE", "FAILED", (char *)NULL);
dprintf("Returning TCL_ERROR with handshake failed: %s", errStr);
return TCL_ERROR;
} else {
if (err != 0) {
dprintf("Got an error with a completed handshake: err = %i", err);
}
ret = 1;
|
| ︙ | | |
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
|
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
|
+
+
+
+
+
-
+
+
|
* A standard Tcl result.
*
* Side effects:
* May modify the behavior of an IO channel.
*
*-------------------------------------------------------------------
*/
static int
ImportObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
ImportObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
|
| ︙ | | |
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
|
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
|
-
|
char *servername = NULL; /* hostname for Server Name Indication */
char *session_id = NULL;
Tcl_Obj *alpn = NULL;
int ssl2 = 0, ssl3 = 0;
int tls1 = 1, tls1_1 = 1, tls1_2 = 1, tls1_3 = 1;
int proto = 0, level = -1;
int verify = 0, require = 0, request = 1, post_handshake = 0;
(void) clientData;
|
| ︙ | | |
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
|
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
|
-
-
+
+
-
+
|
/*
* Make sure to operate on the topmost channel
*/
chan = Tcl_GetTopChannel(chan);
if (Tcl_GetChannelType(chan) != Tls_ChannelType()) {
Tcl_AppendResult(interp, "bad channel \"", Tcl_GetChannelName(chan),
"\": not a TLS channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "CHANNEL", "INVALID", (char *) NULL);
"\": not a TLS channel", (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "CHANNEL", "INVALID", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
ctx = ((State *)Tcl_GetChannelInstanceData(chan))->ctx;
} else {
if ((ctx = CTX_Init(statePtr, server, proto, keyfile, certfile, key, cert, key_len,
cert_len, CApath, CAstore, CAfile, ciphers, ciphersuites, level, DHparams)) == NULL) {
cert_len, CApath, CAstore, CAfile, ciphers, ciphersuites, level, DHparams)) == NULL) {
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
}
statePtr->ctx = ctx;
|
| ︙ | | |
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
|
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
|
-
+
-
|
/* Ensure the channel works in binary mode (for the encryption not to get goofed up). */
Tcl_SetChannelOption(interp, chan, "-translation", "binary");
Tcl_SetChannelOption(interp, chan, "-blocking", "true");
/* Create stacked channel */
dprintf("Consuming Tcl channel %s", Tcl_GetChannelName(chan));
statePtr->self = Tcl_StackChannel(interp, Tls_ChannelType(), (ClientData) statePtr,
statePtr->self = Tcl_StackChannel(interp, Tls_ChannelType(), statePtr, (TCL_READABLE | TCL_WRITABLE), chan);
(TCL_READABLE | TCL_WRITABLE), chan);
|
| ︙ | | |
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
|
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
|
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
|
/*
* SSL Initialization
*/
statePtr->ssl = SSL_new(statePtr->ctx);
if (!statePtr->ssl) {
/* SSL library error */
Tcl_AppendResult(interp, "couldn't construct ssl session: ", GET_ERR_REASON(), (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "INIT", "FAILED", (char *) NULL);
Tcl_AppendResult(interp, "couldn't construct ssl session: ", GET_ERR_REASON(), (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "INIT", "FAILED", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
/* Set host server name */
if (servername) {
/* Sets the server name indication (SNI) in ClientHello extension */
/* Per RFC 6066, hostname is a ASCII encoded string, though RFC 4366 says UTF-8. */
if (!SSL_set_tlsext_host_name(statePtr->ssl, servername) && require) {
Tcl_AppendResult(interp, "Set SNI extension failed: ", GET_ERR_REASON(), (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "SNI", "FAILED", (char *) NULL);
Tcl_AppendResult(interp, "Set SNI extension failed: ", GET_ERR_REASON(), (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "SNI", "FAILED", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
/* Set hostname for peer certificate hostname verification in clients.
Don't use SSL_set1_host since it has limitations. */
if (!SSL_add1_host(statePtr->ssl, servername)) {
Tcl_AppendResult(interp, "Set DNS hostname failed: ", GET_ERR_REASON(), (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "HOSTNAME", "FAILED", (char *) NULL);
Tcl_AppendResult(interp, "Set DNS hostname failed: ", GET_ERR_REASON(), (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "HOSTNAME", "FAILED", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
}
/* Resume session id */
if (session_id && strlen(session_id) <= SSL_MAX_SID_CTX_LENGTH) {
/* SSL_set_session() */
if (!SSL_SESSION_set1_id_context(SSL_get_session(statePtr->ssl),
(const unsigned char *) session_id, (unsigned int) strlen(session_id))) {
Tcl_AppendResult(interp, "Resume session failed: ", GET_ERR_REASON(), (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "SESSION", "FAILED", (char *) NULL);
Tcl_AppendResult(interp, "Resume session failed: ", GET_ERR_REASON(), (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "SESSION", "FAILED", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
}
/* Enable Application-Layer Protocol Negotiation. Examples are: http/1.0,
http/1.1, h2, h3, ftp, imap, pop3, xmpp-client, xmpp-server, mqtt, irc, etc. */
|
| ︙ | | |
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
|
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
|
-
-
+
+
-
-
+
+
|
return TCL_ERROR;
}
/* Determine the memory required for the protocol-list */
for (i = 0; i < cnt; i++) {
Tcl_GetStringFromObj(list[i], &len);
if (len > 255) {
Tcl_AppendResult(interp, "ALPN protocol names too long", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "ALPN", "FAILED", (char *) NULL);
Tcl_AppendResult(interp, "ALPN protocol names too long", (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "ALPN", "FAILED", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
return TCL_ERROR;
}
protos_len += 1 + (int) len;
}
/* Build the complete protocol-list */
protos = ckalloc(protos_len);
/* protocol-lists consist of 8-bit length-prefixed, byte strings */
for (j = 0, p = protos; j < cnt; j++) {
char *str = Tcl_GetStringFromObj(list[j], &len);
*p++ = (unsigned char) len;
memcpy(p, str, (size_t) len);
p += len;
}
/* SSL_set_alpn_protos makes a copy of the protocol-list */
/* Note: This function reverses the return value convention */
if (SSL_set_alpn_protos(statePtr->ssl, protos, protos_len)) {
Tcl_AppendResult(interp, "Set ALPN protocols failed: ", GET_ERR_REASON(), (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "ALPN", "FAILED", (char *) NULL);
Tcl_AppendResult(interp, "Set ALPN protocols failed: ", GET_ERR_REASON(), (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "IMPORT", "ALPN", "FAILED", (char *)NULL);
Tls_Free((tls_free_type *) statePtr);
ckfree(protos);
return TCL_ERROR;
}
/* Store protocols list */
statePtr->protos = protos;
|
| ︙ | | |
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
|
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
|
-
+
+
-
+
+
+
+
+
+
-
|
BIO_set_ssl(statePtr->bio, statePtr->ssl, BIO_NOCLOSE);
BIO_set_ssl_mode(statePtr->bio, (long) !server);
/*
* End of SSL Init
*/
dprintf("Returning %s", Tcl_GetChannelName(statePtr->self));
Tcl_SetResult(interp, (char *) Tcl_GetChannelName(statePtr->self), TCL_VOLATILE);
Tcl_SetResult(interp, (char *)Tcl_GetChannelName(statePtr->self), TCL_VOLATILE);
return TCL_OK;
}
/*
*-------------------------------------------------------------------
*
* UnimportObjCmd --
*
* This procedure is invoked to remove the topmost channel filter.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* May modify the behavior of an IO channel.
*
*-------------------------------------------------------------------
*/
static int
UnimportObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
UnimportObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[])
{
Tcl_Channel chan, parent; /* The stacked and underlying channels */
Tcl_DString upperChannelTranslation, upperChannelBlocking, upperChannelEncoding, upperChannelEOFChar;
int res = TCL_OK;
(void) clientData;
|
| ︙ | | |
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
|
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
|
-
-
+
+
-
+
|
/* Make sure to operate on the topmost channel */
chan = Tcl_GetTopChannel(chan);
parent = Tcl_GetStackedChannel(chan);
/* Verify is a stacked channel */
if (parent == NULL) {
Tcl_AppendResult(interp, "bad channel \"", Tcl_GetChannelName(chan),
"\": not a stacked channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "UNIMPORT", "CHANNEL", "INVALID", (char *) NULL);
"\": not a stacked channel", (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "UNIMPORT", "CHANNEL", "INVALID", (char *)NULL);
return TCL_ERROR;
}
/* Flush any pending data */
if (Tcl_OutputBuffered(chan) > 0 && Tcl_Flush(chan) != TCL_OK) {
Tcl_AppendResult(interp, "can't flush channel", (char *) NULL);
Tcl_AppendResult(interp, "can't flush channel", (char *)NULL);
return TCL_ERROR;
}
/* Init storage */
Tcl_DStringInit(&upperChannelTranslation);
Tcl_DStringInit(&upperChannelBlocking);
Tcl_DStringInit(&upperChannelEOFChar);
|
| ︙ | | |
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
|
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
|
+
+
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
|
* A valid SSL_CTX instance or NULL.
*
* Side effects:
* constructs SSL context (CTX)
*
*-------------------------------------------------------------------
*/
static SSL_CTX *
CTX_Init(
CTX_Init(State *statePtr, int isServer, int proto, char *keyfile, char *certfile,
unsigned char *key, unsigned char *cert, Tcl_Size key_len, Tcl_Size cert_len, char *CApath,
char *CAstore, char *CAfile, char *ciphers, char *ciphersuites, int level, char *DHparams) {
Tcl_AppendResult(interp, "no valid protocol selected", (char *) NULL);
Tcl_AppendResult(interp, "no valid protocol selected", (char *)NULL);
return NULL;
}
/* create SSL context */
#if OPENSSL_VERSION_NUMBER >= 0x10100000L || defined(NO_SSL2) || defined(OPENSSL_NO_SSL2)
if (ENABLED(proto, TLS_PROTO_SSL2)) {
Tcl_AppendResult(interp, "SSL2 protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, "SSL2 protocol not supported", (char *)NULL);
return NULL;
}
#endif
#if defined(NO_SSL3) || defined(OPENSSL_NO_SSL3)
if (ENABLED(proto, TLS_PROTO_SSL3)) {
Tcl_AppendResult(interp, "SSL3 protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, "SSL3 protocol not supported", (char *)NULL);
return NULL;
}
#endif
#if defined(NO_TLS1) || defined(OPENSSL_NO_TLS1)
if (ENABLED(proto, TLS_PROTO_TLS1)) {
Tcl_AppendResult(interp, "TLS 1.0 protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, "TLS 1.0 protocol not supported", (char *)NULL);
return NULL;
}
#endif
#if defined(NO_TLS1_1) || defined(OPENSSL_NO_TLS1_1)
if (ENABLED(proto, TLS_PROTO_TLS1_1)) {
Tcl_AppendResult(interp, "TLS 1.1 protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, "TLS 1.1 protocol not supported", (char *)NULL);
return NULL;
}
#endif
#if defined(NO_TLS1_2) || defined(OPENSSL_NO_TLS1_2)
if (ENABLED(proto, TLS_PROTO_TLS1_2)) {
Tcl_AppendResult(interp, "TLS 1.2 protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, "TLS 1.2 protocol not supported", (char *)NULL);
return NULL;
}
#endif
#if defined(NO_TLS1_3) || defined(OPENSSL_NO_TLS1_3)
if (ENABLED(proto, TLS_PROTO_TLS1_3)) {
Tcl_AppendResult(interp, "TLS 1.3 protocol not supported", (char *) NULL);
Tcl_AppendResult(interp, "TLS 1.3 protocol not supported", (char *)NULL);
return NULL;
}
#endif
if (proto == 0) {
/* Use full range */
SSL_CTX_set_min_proto_version(ctx, 0);
SSL_CTX_set_max_proto_version(ctx, 0);
|
| ︙ | | |
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
|
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
|
-
+
-
+
|
non-application record was sent without any application data. */
/*SSL_CTX_clear_mode(ctx, SSL_MODE_AUTO_RETRY);*/
SSL_CTX_sess_set_cache_size(ctx, 128);
/* Set user defined ciphers, cipher suites, and security level */
if ((ciphers != NULL) && !SSL_CTX_set_cipher_list(ctx, ciphers)) {
Tcl_AppendResult(interp, "Set ciphers failed: No valid ciphers", (char *) NULL);
Tcl_AppendResult(interp, "Set ciphers failed: No valid ciphers", (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
if ((ciphersuites != NULL) && !SSL_CTX_set_ciphersuites(ctx, ciphersuites)) {
Tcl_AppendResult(interp, "Set cipher suites failed: No valid ciphers", (char *) NULL);
Tcl_AppendResult(interp, "Set cipher suites failed: No valid ciphers", (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
/* set automatic curve selection */
SSL_CTX_set_ecdh_auto(ctx, 1);
|
| ︙ | | |
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
|
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
|
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
|
SSL_CTX_set_default_passwd_cb(ctx, PasswordCallback);
SSL_CTX_set_default_passwd_cb_userdata(ctx, (void *)statePtr);
/* read a Diffie-Hellman parameters file, or use the built-in one */
Tcl_DStringInit(&ds);
#ifdef OPENSSL_NO_DH
if (DHparams != NULL) {
Tcl_AppendResult(interp, "DH parameter support not available", (char *) NULL);
Tcl_AppendResult(interp, "DH parameter support not available", (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
#else
{
DH* dh;
if (DHparams != NULL) {
BIO *bio;
bio = BIO_new_file(F2N(DHparams, &ds), "r");
if (!bio) {
Tcl_DStringFree(&ds);
Tcl_AppendResult(interp, "Could not find DH parameters file", (char *) NULL);
Tcl_AppendResult(interp, "Could not find DH parameters file", (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
dh = PEM_read_bio_DHparams(bio, NULL, NULL, NULL);
BIO_free(bio);
Tcl_DStringFree(&ds);
if (!dh) {
Tcl_AppendResult(interp, "Could not read DH parameters from file", (char *) NULL);
Tcl_AppendResult(interp, "Could not read DH parameters from file", (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
SSL_CTX_set_tmp_dh(ctx, dh);
DH_free(dh);
} else {
/* Use well known DH parameters that have built-in support in OpenSSL */
if (!SSL_CTX_set_dh_auto(ctx, 1)) {
Tcl_AppendResult(interp, "Could not enable set DH auto: ", GET_ERR_REASON(), (char *) NULL);
Tcl_AppendResult(interp, "Could not enable set DH auto: ", GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
}
}
#endif
/* set our certificate */
load_private_key = 0;
if (certfile != NULL) {
load_private_key = 1;
if (SSL_CTX_use_certificate_file(ctx, F2N(certfile, &ds), SSL_FILETYPE_PEM) <= 0) {
Tcl_DStringFree(&ds);
Tcl_AppendResult(interp, "unable to set certificate file ", certfile, ": ",
GET_ERR_REASON(), (char *) NULL);
GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
Tcl_DStringFree(&ds);
} else if (cert != NULL) {
load_private_key = 1;
if (SSL_CTX_use_certificate_ASN1(ctx, (int) cert_len, cert) <= 0) {
if (SSL_CTX_use_certificate_ASN1(ctx, cert_len, cert) <= 0) {
Tcl_AppendResult(interp, "unable to set certificate: ",
GET_ERR_REASON(), (char *) NULL);
GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
} else {
certfile = (char*)X509_get_default_cert_file();
if (SSL_CTX_use_certificate_file(ctx, certfile, SSL_FILETYPE_PEM) <= 0) {
#if 0
Tcl_AppendResult(interp, "unable to use default certificate file ", certfile, ": ",
GET_ERR_REASON(), (char *) NULL);
GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
#endif
}
}
/* set our private key */
|
| ︙ | | |
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
|
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
|
-
+
-
+
-
+
|
}
if (SSL_CTX_use_PrivateKey_file(ctx, F2N(keyfile, &ds), SSL_FILETYPE_PEM) <= 0) {
Tcl_DStringFree(&ds);
/* flush the passphrase which might be left in the result */
Tcl_SetResult(interp, NULL, TCL_STATIC);
Tcl_AppendResult(interp, "unable to set public key file ", keyfile, " ",
GET_ERR_REASON(), (char *) NULL);
GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
Tcl_DStringFree(&ds);
} else if (key != NULL) {
if (SSL_CTX_use_PrivateKey_ASN1(EVP_PKEY_RSA, ctx, key, (int) key_len) <= 0) {
/* flush the passphrase which might be left in the result */
Tcl_SetResult(interp, NULL, TCL_STATIC);
Tcl_AppendResult(interp, "unable to set public key: ", GET_ERR_REASON(), (char *) NULL);
Tcl_AppendResult(interp, "unable to set public key: ", GET_ERR_REASON(), (char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
}
/* Now we know that a key and cert have been set against
* the SSL context */
if (!SSL_CTX_check_private_key(ctx)) {
Tcl_AppendResult(interp, "private key does not match the certificate public key",
(char *) NULL);
(char *)NULL);
SSL_CTX_free(ctx);
return NULL;
}
}
/* Set to use the default location and file for Certificate Authority (CA) certificates.
* The default CA certificates directory is called certs in the default OpenSSL
|
| ︙ | | |
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
|
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
|
-
+
+
+
+
+
+
-
-
-
+
+
|
*
* Side effects:
* None.
*
*-------------------------------------------------------------------
*/
static int
StatusObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
StatusObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[])
{
State *statePtr;
X509 *peer;
Tcl_Obj *objPtr;
Tcl_Channel chan;
char *channelName, *ciphers;
int mode;
const unsigned char *proto;
unsigned int len;
int nid, res;
(void) clientData;
"\": not a TLS channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "STATUS", "CHANNEL", "INVALID", (char *) NULL);
"\": not a TLS channel", (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "STATUS", "CHANNEL", "INVALID", (char *)NULL);
return TCL_ERROR;
}
statePtr = (State *) Tcl_GetChannelInstanceData(chan);
/* Get certificate for peer or self */
if (objc == 2) {
peer = SSL_get_peer_certificate(statePtr->ssl);
|
| ︙ | | |
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
|
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
|
-
+
+
+
+
+
+
-
-
-
+
+
|
*
* Results:
* A list of connection info
*
*-------------------------------------------------------------------
*/
static int ConnectionInfoObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
static int ConnectionInfoObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[])
{
Tcl_Channel chan; /* The channel to set a mode on */
State *statePtr; /* client state for ssl socket */
Tcl_Obj *objPtr, *listPtr;
const SSL *ssl;
const SSL_CIPHER *cipher;
const SSL_SESSION *session;
const EVP_MD *md;
(void) clientData;
"\": not a TLS channel", (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "CONNECTION", "CHANNEL", "INVALID", (char *) NULL);
"\": not a TLS channel", (char *)NULL);
Tcl_SetErrorCode(interp, "TLS", "CONNECTION", "CHANNEL", "INVALID", (char *)NULL);
return TCL_ERROR;
}
objPtr = Tcl_NewListObj(0, NULL);
/* Connection info */
statePtr = (State *)Tcl_GetChannelInstanceData(chan);
|
| ︙ | | |
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
|
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
|
-
+
+
+
+
+
+
-
-
-
-
+
+
+
+
+
-
+
+
-
|
*
* Side effects:
* None.
*
*-------------------------------------------------------------------
*/
static int
VersionObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
VersionObjCmd(
TCL_UNUSED(void *),
Tcl_Interp *interp,
TCL_UNUSED(int) /* objc */,
TCL_UNUSED(Tcl_Obj *const *) /* objv */)
{
Tcl_Obj *objPtr;
(void) clientData;
(void) objc;
(void) objv;
Tcl_SetObjResult(interp, objPtr);
MiscObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
(void) clientData;
|
| ︙ | | |
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
|
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
|
-
+
-
-
+
|
switch ((enum command) cmd) {
case C_REQ:
case C_STRREQ: {
EVP_PKEY *pkey=NULL;
X509 *cert=NULL;
X509_NAME *name=NULL;
Tcl_Obj **listv;
Tcl_Size listc;
Tcl_Size listc,i;
int i;
char *k_C="",*k_ST="",*k_L="",*k_O="",*k_OU="",*k_CN="",*k_Email="";
const char *k_C="",*k_ST="",*k_L="",*k_O="",*k_OU="",*k_CN="",*k_Email="";
char *keyout,*pemout,*str;
int keysize,serial=0,days=365;
#if OPENSSL_VERSION_NUMBER < 0x30000000L
BIGNUM *bne = NULL;
RSA *rsa = NULL;
#else
|
| ︙ | | |
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
|
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
|
-
+
|
* A standard TCL result
*
* Side effects:
* Shutdown SSL library
*
*------------------------------------------------------*
*/
void TlsLibShutdown(ClientData clientData) {
void TlsLibShutdown(void *clientData) {
dprintf("Called");
BIO_cleanup();
}
/*
*------------------------------------------------------*
|
| ︙ | | |
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
|
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
|
-
+
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
|
#else
if (Tcl_PkgRequireEx(interp, "Tcl", MIN_VERSION, 0, NULL) == NULL) {
return TCL_ERROR;
}
#endif
if (TlsLibInit() != TCL_OK) {
Tcl_AppendResult(interp, "could not initialize SSL library", (char *) NULL);
Tcl_AppendResult(interp, "could not initialize SSL library", (char *)NULL);
return TCL_ERROR;
}
Tcl_CreateObjCommand(interp, "::tls::ciphers", CiphersObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::connection", ConnectionInfoObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::handshake", HandshakeObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::import", ImportObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::unimport", UnimportObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::unstack", UnimportObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::status", StatusObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::version", VersionObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::misc", MiscObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::protocols", ProtocolsObjCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::ciphers", CiphersObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::connection", ConnectionInfoObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::handshake", HandshakeObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::import", ImportObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::unimport", UnimportObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::unstack", UnimportObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::status", StatusObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::version", VersionObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::misc", MiscObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "::tls::protocols", ProtocolsObjCmd, (void *) NULL, (Tcl_CmdDeleteProc *) NULL);
BuildInfoCommand(interp);
if (interp && Tcl_Eval(interp, tlsTclInitScript) != TCL_OK) {
return TCL_ERROR;
}
|
| ︙ | | |