1 | /* |
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2 | * Estonian ID card plugin for web browsers |
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3 | * |
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4 | * Copyright (C) 2010-2011 Codeborne <info@codeborne.com> |
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5 | * |
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6 | * This is free software; you can redistribute it and/or |
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7 | * modify it under the terms of the GNU Lesser General Public |
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8 | * License as published by the Free Software Foundation; either |
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9 | * version 2.1 of the License, or (at your option) any later version. |
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10 | * |
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11 | * This software is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 | * Lesser General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU Lesser General Public |
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17 | * License along with this library; if not, write to the Free Software |
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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19 | * |
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20 | */ |
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21 | |
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22 | #include <stdlib.h> |
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23 | #include "cert-class.h" |
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24 | #include "plugin-class.h" |
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25 | #include "esteid_error.h" |
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26 | |
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27 | extern NPNetscapeFuncs* browserFunctions; |
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28 | extern bool allowedSite; |
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29 | extern char EstEID_error[1024]; |
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30 | extern int EstEID_errorCode; |
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31 | |
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32 | |
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33 | NPObject *certAllocate(NPP npp, NPClass *theClass) { |
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34 | return(NPObject *)malloc(sizeof(CertInstance)); |
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35 | } |
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36 | |
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37 | void certDeallocate(CertInstance *obj) { |
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38 | EstEID_mapFree(obj->certInfo); |
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39 | free(obj); |
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40 | } |
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41 | |
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42 | void certInvalidate() { |
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43 | } |
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44 | |
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45 | bool certInvokeDefault(CertInstance *obj, NPVariant *args, uint32_t argCount, NPVariant *result) { |
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46 | return false; |
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47 | } |
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48 | |
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49 | bool certSetProperty(CertInstance *obj, NPIdentifier name, const NPVariant *variant) { |
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50 | return false; |
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51 | } |
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52 | |
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53 | |
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54 | bool certHasProperty(NPClass *theClass, NPIdentifier name) { |
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55 | FAIL_IF_NOT_ALLOWED_SITE |
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56 | static char *certProperties[] = {"id", "cert", "CN", "issuerCN", "keyUsage", "validFrom", "validTo", "certSerialNumber", "certificateAsPEM", "certificateAsHex"}; |
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57 | for (int i = 0; i < sizeof(certProperties) / sizeof(char *); i++) { |
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58 | if (isSameIdentifier(name, certProperties[i])) return true; |
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59 | } |
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60 | return false; |
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61 | } |
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62 | |
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63 | bool certGetProperty(CertInstance *obj, NPIdentifier name, NPVariant *variant) { |
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64 | NPUTF8* nameString = browserFunctions->utf8fromidentifier(name); |
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65 | EstEID_log("name=%s", (char *)nameString); |
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66 | const char *result = EstEID_mapGet(obj->certInfo, EstEID_getCertPropertyName(nameString)); |
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67 | browserFunctions->memfree(nameString); |
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68 | if (result) return copyStringToNPVariant(result, variant); |
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69 | return false; |
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70 | } |
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71 | |
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72 | bool certHasMethod(NPObject *npobj, NPIdentifier name) { |
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73 | return isSameIdentifier(name, "toString"); |
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74 | } |
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75 | |
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76 | bool certInvoke(CertInstance *obj, NPIdentifier name, NPVariant *args, uint32_t argCount, NPVariant *result) { |
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77 | if (isSameIdentifier(name, "toString")) { |
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78 | return certGetProperty(obj, browserFunctions->getstringidentifier("CN"), result); |
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79 | } |
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80 | return false; |
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81 | } |
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82 | |
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83 | static NPClass _class = { |
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84 | NP_CLASS_STRUCT_VERSION, |
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85 | (NPAllocateFunctionPtr) certAllocate, |
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86 | (NPDeallocateFunctionPtr) certDeallocate, |
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87 | (NPInvalidateFunctionPtr) certInvalidate, |
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88 | (NPHasMethodFunctionPtr) certHasMethod, |
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89 | (NPInvokeFunctionPtr) certInvoke, |
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90 | (NPInvokeDefaultFunctionPtr) certInvokeDefault, |
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91 | (NPHasPropertyFunctionPtr) certHasProperty, |
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92 | (NPGetPropertyFunctionPtr) certGetProperty, |
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93 | (NPSetPropertyFunctionPtr) certSetProperty, |
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94 | }; |
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95 | |
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96 | NPClass *certClass() { |
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97 | return &_class; |
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98 | } |
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99 | |
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