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vb@623
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1 |
// Actions for DeviceState state machine
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vb@623
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2 |
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vb@623
|
3 |
#include <assert.h>
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vb@654
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4 |
#include "keymanagement.h"
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vb@623
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5 |
#include "sync_fsm.h"
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vb@650
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6 |
#include "map_asn1.h"
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vb@650
|
7 |
#include "../asn.1/Beacon.h"
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vb@650
|
8 |
#include "../asn.1/HandshakeRequest.h"
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vb@650
|
9 |
#include "../asn.1/OwnKeys.h"
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vb@623
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10 |
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vb@623
|
11 |
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vb@650
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12 |
// sendBeacon() - send Beacon message
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vb@623
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13 |
//
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vb@623
|
14 |
// params:
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vb@627
|
15 |
// session (in) session handle
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vb@623
|
16 |
// partner (in) (must be NULL)
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vb@623
|
17 |
//
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vb@623
|
18 |
// returns:
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vb@623
|
19 |
// PEP_STATUS_OK or any other value on error
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vb@623
|
20 |
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vb@627
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21 |
PEP_STATUS sendBeacon(PEP_SESSION session, const Identity partner)
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vb@623
|
22 |
{
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vb@623
|
23 |
PEP_STATUS status = PEP_STATUS_OK;
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vb@623
|
24 |
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vb@650
|
25 |
assert(session);
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vb@665
|
26 |
assert(!partner);
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vb@665
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27 |
if (!(session && !partner))
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vb@665
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28 |
return PEP_ILLEGAL_VALUE;
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vb@623
|
29 |
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vb@650
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30 |
Beacon_t *msg = (Beacon_t *) calloc(1, sizeof(Beacon_t));
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vb@650
|
31 |
assert(msg);
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vb@650
|
32 |
if (!msg)
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vb@650
|
33 |
goto enomem;
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vb@623
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34 |
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vb@652
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35 |
int32_t seq;
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vb@652
|
36 |
status = sequence_value(session, "DeviceGroup", &seq);
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vb@652
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37 |
if (status != PEP_STATUS_OK)
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vb@652
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38 |
goto error;
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vb@654
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39 |
msg->header.sequence = (long) seq;
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vb@652
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40 |
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vb@654
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41 |
pEp_identity *me = new_identity(NULL, NULL, NULL, NULL);
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vb@654
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42 |
if (!me)
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vb@654
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43 |
goto enomem;
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vb@654
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44 |
status = myself(session, me);
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vb@654
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45 |
if (status != PEP_STATUS_OK)
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vb@654
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46 |
goto error;
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vb@655
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47 |
if (Identity_from_Struct(me, &msg->me) == NULL)
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vb@655
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48 |
goto enomem;
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vb@655
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49 |
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vb@650
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50 |
return status;
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vb@623
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51 |
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vb@650
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52 |
enomem:
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vb@650
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53 |
status = PEP_OUT_OF_MEMORY;
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vb@650
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54 |
error:
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vb@650
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55 |
ASN_STRUCT_FREE(asn_DEF_Beacon, msg);
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vb@623
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56 |
return status;
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vb@623
|
57 |
}
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vb@623
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58 |
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vb@650
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59 |
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vb@650
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60 |
// sendHandshakeRequest() - send HandshakeRequest message
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vb@623
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61 |
//
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vb@623
|
62 |
// params:
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vb@627
|
63 |
// session (in) session handle
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vb@623
|
64 |
// partner (in) partner in sync
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vb@623
|
65 |
//
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vb@623
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66 |
// returns:
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vb@623
|
67 |
// PEP_STATUS_OK or any other value on error
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vb@623
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68 |
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vb@627
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69 |
PEP_STATUS sendHandshakeRequest(PEP_SESSION session, const Identity partner)
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vb@623
|
70 |
{
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vb@623
|
71 |
PEP_STATUS status = PEP_STATUS_OK;
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vb@623
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72 |
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vb@650
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73 |
assert(session);
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vb@665
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74 |
assert(partner);
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vb@665
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75 |
if (!(session && partner))
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vb@665
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76 |
return PEP_ILLEGAL_VALUE;
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vb@623
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77 |
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vb@650
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78 |
HandshakeRequest_t *msg = (HandshakeRequest_t *) calloc(1, sizeof(HandshakeRequest_t));
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vb@650
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79 |
assert(msg);
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vb@650
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80 |
if (!msg)
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vb@650
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81 |
goto enomem;
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vb@623
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82 |
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vb@652
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83 |
int32_t seq;
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vb@652
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84 |
status = sequence_value(session, "DeviceGroup", &seq);
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vb@652
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85 |
if (status != PEP_STATUS_OK)
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vb@652
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86 |
goto error;
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vb@654
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87 |
msg->header.sequence = (long) seq;
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vb@652
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88 |
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vb@654
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89 |
pEp_identity *me = new_identity(NULL, NULL, NULL, NULL);
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vb@654
|
90 |
if (!me)
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vb@654
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91 |
goto enomem;
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vb@654
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92 |
status = myself(session, me);
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vb@654
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93 |
if (status != PEP_STATUS_OK)
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vb@654
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94 |
goto error;
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vb@655
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95 |
if (Identity_from_Struct(me, &msg->me) == NULL)
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vb@655
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96 |
goto enomem;
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vb@655
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97 |
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vb@655
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98 |
if (Identity_from_Struct(partner, &msg->partner) == NULL)
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vb@655
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99 |
goto enomem;
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vb@655
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100 |
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vb@650
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101 |
return status;
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vb@623
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102 |
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vb@650
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103 |
enomem:
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vb@650
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104 |
status = PEP_OUT_OF_MEMORY;
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vb@650
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105 |
error:
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vb@650
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106 |
ASN_STRUCT_FREE(asn_DEF_HandshakeRequest, msg);
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vb@623
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107 |
return status;
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vb@623
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108 |
}
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vb@623
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109 |
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vb@650
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110 |
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vb@657
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111 |
// showHandshake() -
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vb@623
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112 |
//
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vb@623
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113 |
// params:
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vb@627
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114 |
// session (in) session handle
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vb@623
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115 |
// partner (in) partner in sync
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vb@623
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116 |
//
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vb@623
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117 |
// returns:
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vb@623
|
118 |
// PEP_STATUS_OK or any other value on error
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vb@623
|
119 |
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vb@627
|
120 |
PEP_STATUS showHandshake(PEP_SESSION session, const Identity partner)
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vb@623
|
121 |
{
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vb@623
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122 |
PEP_STATUS status = PEP_STATUS_OK;
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vb@623
|
123 |
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vb@650
|
124 |
assert(session);
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vb@665
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125 |
assert(partner);
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vb@665
|
126 |
if (!(session && partner))
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vb@665
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127 |
return PEP_ILLEGAL_VALUE;
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vb@623
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128 |
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vb@623
|
129 |
// working code
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vb@623
|
130 |
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vb@623
|
131 |
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vb@623
|
132 |
return status;
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vb@650
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133 |
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vb@650
|
134 |
enomem:
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vb@650
|
135 |
status = PEP_OUT_OF_MEMORY;
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vb@650
|
136 |
error:
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vb@650
|
137 |
// free...
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vb@650
|
138 |
return status;
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vb@623
|
139 |
}
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vb@623
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140 |
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vb@650
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141 |
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vb@657
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142 |
// reject() -
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vb@623
|
143 |
//
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vb@623
|
144 |
// params:
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vb@627
|
145 |
// session (in) session handle
|
|
vb@623
|
146 |
// partner (in) partner in sync
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|
vb@623
|
147 |
//
|
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vb@623
|
148 |
// returns:
|
|
vb@623
|
149 |
// PEP_STATUS_OK or any other value on error
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vb@623
|
150 |
|
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vb@627
|
151 |
PEP_STATUS reject(PEP_SESSION session, const Identity partner)
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vb@623
|
152 |
{
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vb@623
|
153 |
PEP_STATUS status = PEP_STATUS_OK;
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vb@623
|
154 |
|
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vb@650
|
155 |
assert(session);
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vb@665
|
156 |
assert(partner);
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vb@665
|
157 |
if (!(session && partner))
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vb@665
|
158 |
return PEP_ILLEGAL_VALUE;
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vb@623
|
159 |
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vb@623
|
160 |
// working code
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vb@623
|
161 |
|
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vb@623
|
162 |
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vb@623
|
163 |
return status;
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|
vb@650
|
164 |
|
|
vb@650
|
165 |
enomem:
|
|
vb@650
|
166 |
status = PEP_OUT_OF_MEMORY;
|
|
vb@650
|
167 |
error:
|
|
vb@650
|
168 |
// free...
|
|
vb@650
|
169 |
return status;
|
|
vb@623
|
170 |
}
|
|
vb@623
|
171 |
|
|
vb@650
|
172 |
|
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vb@657
|
173 |
// storeGroupKeys() -
|
|
vb@623
|
174 |
//
|
|
vb@623
|
175 |
// params:
|
|
vb@627
|
176 |
// session (in) session handle
|
|
vb@623
|
177 |
// partner (in) partner in sync
|
|
vb@623
|
178 |
//
|
|
vb@623
|
179 |
// returns:
|
|
vb@623
|
180 |
// PEP_STATUS_OK or any other value on error
|
|
vb@623
|
181 |
|
|
vb@627
|
182 |
PEP_STATUS storeGroupKeys(PEP_SESSION session, const Identity partner)
|
|
vb@623
|
183 |
{
|
|
vb@623
|
184 |
PEP_STATUS status = PEP_STATUS_OK;
|
|
vb@623
|
185 |
|
|
vb@650
|
186 |
assert(session);
|
|
vb@665
|
187 |
assert(partner);
|
|
vb@665
|
188 |
if (!(session && partner))
|
|
vb@665
|
189 |
return PEP_ILLEGAL_VALUE;
|
|
vb@623
|
190 |
|
|
vb@623
|
191 |
// working code
|
|
vb@623
|
192 |
|
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vb@623
|
193 |
|
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vb@623
|
194 |
return status;
|
|
vb@650
|
195 |
|
|
vb@650
|
196 |
enomem:
|
|
vb@650
|
197 |
status = PEP_OUT_OF_MEMORY;
|
|
vb@650
|
198 |
error:
|
|
vb@650
|
199 |
// free...
|
|
vb@650
|
200 |
return status;
|
|
vb@623
|
201 |
}
|
|
vb@623
|
202 |
|
|
vb@650
|
203 |
|
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vb@650
|
204 |
// sendOwnKeys() - send OwnKeys message
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vb@623
|
205 |
//
|
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vb@623
|
206 |
// params:
|
|
vb@627
|
207 |
// session (in) session handle
|
|
vb@623
|
208 |
// partner (in) (must be NULL)
|
|
vb@623
|
209 |
//
|
|
vb@623
|
210 |
// returns:
|
|
vb@623
|
211 |
// PEP_STATUS_OK or any other value on error
|
|
vb@623
|
212 |
|
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vb@627
|
213 |
PEP_STATUS sendOwnKeys(PEP_SESSION session, const Identity partner)
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vb@623
|
214 |
{
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|
vb@623
|
215 |
PEP_STATUS status = PEP_STATUS_OK;
|
|
vb@623
|
216 |
|
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vb@650
|
217 |
assert(session);
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vb@665
|
218 |
assert(!partner);
|
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vb@665
|
219 |
if (!(session && !partner))
|
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vb@665
|
220 |
return PEP_ILLEGAL_VALUE;
|
|
vb@623
|
221 |
|
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vb@650
|
222 |
OwnKeys_t *msg = (OwnKeys_t *) calloc(1, sizeof(OwnKeys_t));
|
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vb@650
|
223 |
assert(msg);
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vb@650
|
224 |
if (!msg)
|
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vb@650
|
225 |
goto enomem;
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vb@623
|
226 |
|
|
vb@652
|
227 |
int32_t seq;
|
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vb@652
|
228 |
status = sequence_value(session, "DeviceGroup", &seq);
|
|
vb@652
|
229 |
if (status != PEP_STATUS_OK)
|
|
vb@652
|
230 |
goto error;
|
|
vb@654
|
231 |
msg->header.sequence = (long) seq;
|
|
vb@652
|
232 |
|
|
vb@654
|
233 |
pEp_identity *me = new_identity(NULL, NULL, NULL, NULL);
|
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vb@654
|
234 |
if (!me)
|
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vb@654
|
235 |
goto enomem;
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vb@654
|
236 |
status = myself(session, me);
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vb@654
|
237 |
if (status != PEP_STATUS_OK)
|
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vb@654
|
238 |
goto error;
|
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vb@655
|
239 |
if (Identity_from_Struct(me, &msg->me) == NULL)
|
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vb@655
|
240 |
goto enomem;
|
|
vb@655
|
241 |
|
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vb@655
|
242 |
stringlist_t *sl;
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vb@655
|
243 |
status = own_key_retrieve(session, &sl);
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vb@655
|
244 |
if (status != PEP_STATUS_OK)
|
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vb@655
|
245 |
goto error;
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vb@655
|
246 |
if (KeyList_from_stringlist(sl, &msg->keylist) == NULL)
|
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vb@655
|
247 |
goto enomem;
|
|
vb@656
|
248 |
|
|
vb@650
|
249 |
return status;
|
|
vb@623
|
250 |
|
|
vb@650
|
251 |
enomem:
|
|
vb@650
|
252 |
status = PEP_OUT_OF_MEMORY;
|
|
vb@650
|
253 |
error:
|
|
vb@650
|
254 |
ASN_STRUCT_FREE(asn_DEF_OwnKeys, msg);
|
|
vb@623
|
255 |
return status;
|
|
vb@623
|
256 |
}
|
|
vb@623
|
257 |
|
|
vb@650
|
258 |
|
|
vb@657
|
259 |
// transmitGroupKeys() -
|
|
vb@623
|
260 |
//
|
|
vb@623
|
261 |
// params:
|
|
vb@627
|
262 |
// session (in) session handle
|
|
vb@623
|
263 |
// partner (in) partner in sync
|
|
vb@623
|
264 |
//
|
|
vb@623
|
265 |
// returns:
|
|
vb@623
|
266 |
// PEP_STATUS_OK or any other value on error
|
|
vb@623
|
267 |
|
|
vb@627
|
268 |
PEP_STATUS transmitGroupKeys(PEP_SESSION session, const Identity partner)
|
|
vb@623
|
269 |
{
|
|
vb@623
|
270 |
PEP_STATUS status = PEP_STATUS_OK;
|
|
vb@623
|
271 |
|
|
vb@650
|
272 |
assert(session);
|
|
vb@665
|
273 |
assert(partner);
|
|
vb@665
|
274 |
if (!(session && partner))
|
|
vb@665
|
275 |
return PEP_ILLEGAL_VALUE;
|
|
vb@623
|
276 |
|
|
vb@623
|
277 |
// working code
|
|
vb@623
|
278 |
|
|
vb@623
|
279 |
|
|
vb@623
|
280 |
return status;
|
|
vb@650
|
281 |
|
|
vb@650
|
282 |
enomem:
|
|
vb@650
|
283 |
status = PEP_OUT_OF_MEMORY;
|
|
vb@650
|
284 |
error:
|
|
vb@650
|
285 |
// free...
|
|
vb@650
|
286 |
return status;
|
|
vb@623
|
287 |
}
|
|
vb@623
|
288 |
|