153 lines
4.1 KiB
C
153 lines
4.1 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <plarena.h>
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#include <prerror.h>
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#include <prio.h>
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#include <prprf.h>
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#include <seccomon.h>
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#include <secmod.h>
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#include <jar.h>
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#include <secutil.h>
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/* These are installation functions that make calls to the security library.
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* We don't want to include security include files in the C++ code too much.
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*/
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static char *PR_fgets(char *buf, int size, PRFileDesc *file);
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/***************************************************************************
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*
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* P k 1 1 I n s t a l l _ A d d N e w M o d u l e
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*/
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int
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Pk11Install_AddNewModule(char *moduleName, char *dllPath,
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unsigned long defaultMechanismFlags,
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unsigned long cipherEnableFlags)
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{
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return (SECMOD_AddNewModule(moduleName, dllPath,
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SECMOD_PubMechFlagstoInternal(defaultMechanismFlags),
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SECMOD_PubCipherFlagstoInternal(cipherEnableFlags)) == SECSuccess)
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? 0
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: -1;
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}
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/*************************************************************************
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*
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* P k 1 1 I n s t a l l _ U s e r V e r i f y J a r
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*
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* Gives the user feedback on the signatures of a JAR files, asks them
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* whether they actually want to continue.
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* Assumes the jar structure has already been created and is valid.
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* Returns 0 if the user wants to continue the installation, nonzero
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* if the user wishes to abort.
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*/
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short
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Pk11Install_UserVerifyJar(JAR *jar, PRFileDesc *out, PRBool query)
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{
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JAR_Context *ctx;
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JAR_Cert *fing;
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JAR_Item *item;
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char stdinbuf[80];
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int count = 0;
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CERTCertificate *cert, *prev = NULL;
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PR_fprintf(out, "\nThis installation JAR file was signed by:\n");
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ctx = JAR_find(jar, NULL, jarTypeSign);
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while (JAR_find_next(ctx, &item) >= 0) {
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fing = (JAR_Cert *)item->data;
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cert = fing->cert;
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if (cert == prev) {
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continue;
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}
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count++;
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PR_fprintf(out, "----------------------------------------------\n");
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if (cert) {
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if (cert->nickname) {
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PR_fprintf(out, "**NICKNAME**\n%s\n", cert->nickname);
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}
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if (cert->subjectName) {
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PR_fprintf(out, "**SUBJECT NAME**\n%s\n", cert->subjectName);
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}
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if (cert->issuerName) {
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PR_fprintf(out, "**ISSUER NAME**\n%s\n", cert->issuerName);
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}
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} else {
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PR_fprintf(out, "No matching certificate could be found.\n");
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}
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PR_fprintf(out, "----------------------------------------------\n\n");
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prev = cert;
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}
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JAR_find_end(ctx);
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if (count == 0) {
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PR_fprintf(out, "No signatures found: JAR FILE IS UNSIGNED.\n");
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}
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if (query) {
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PR_fprintf(out,
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"Do you wish to continue this installation? (y/n) ");
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if (PR_fgets(stdinbuf, 80, PR_STDIN) != NULL) {
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char *response;
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if ((response = strtok(stdinbuf, " \t\n\r"))) {
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if (!PL_strcasecmp(response, "y") ||
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!PL_strcasecmp(response, "yes")) {
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return 0;
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}
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}
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}
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}
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return 1;
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}
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/**************************************************************************
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*
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* P R _ f g e t s
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*
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* fgets implemented with NSPR.
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*/
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static char *
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PR_fgets(char *buf, int size, PRFileDesc *file)
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{
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int i;
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int status;
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char c;
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i = 0;
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while (i < size - 1) {
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status = PR_Read(file, (void *)&c, 1);
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if (status == -1) {
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return NULL;
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} else if (status == 0) {
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break;
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}
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buf[i++] = c;
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if (c == '\n') {
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break;
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}
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}
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buf[i] = '\0';
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return buf;
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}
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/**************************************************************************
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*
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* m y S E C U _ E r r o r S t r i n g
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*
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*/
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const char *
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mySECU_ErrorString(PRErrorCode errnum)
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{
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return SECU_Strerror(errnum);
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}
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