[7d3ae3e] | 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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