mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-10 18:00:15 +01:00
101 lines
2.6 KiB
C
101 lines
2.6 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 <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include "secutil.h"
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#include "nss.h"
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unsigned char binary_line[64 * 1024];
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int
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main(int argc, const char ** argv)
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{
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int skip_count = 0;
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int bytes_read;
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char line[133];
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if (argc > 1) {
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skip_count = atoi(argv[1]);
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}
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if (argc > 2 || skip_count < 0) {
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printf("Usage: %s [ skip_columns ] \n", argv[0]);
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return 1;
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}
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NSS_NoDB_Init(NULL);
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while (fgets(line, 132, stdin) && (bytes_read = strlen(line)) > 0 ) {
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int bytes_written;
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char * found;
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char * in = line + skip_count;
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int left = bytes_read - skip_count;
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int is_cert;
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int is_serial;
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int is_name;
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int is_hash;
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int use_pp = 0;
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int out = 0;
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SECItem der = {siBuffer, NULL, 0 };
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line[bytes_read] = 0;
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if (bytes_read <= skip_count)
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continue;
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fwrite(in, 1, left, stdout);
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found = strstr(in, "MULTILINE_OCTAL");
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if (!found)
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continue;
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fflush(stdout);
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is_cert = (NULL != strstr(in, "CKA_VALUE"));
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is_serial = (NULL != strstr(in, "CKA_SERIAL_NUMBER"));
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is_name = (NULL != strstr(in, "CKA_ISSUER")) ||
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(NULL != strstr(in, "CKA_SUBJECT"));
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is_hash = (NULL != strstr(in, "_HASH"));
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while (fgets(line, 132, stdin) &&
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(bytes_read = strlen(line)) > 0 ) {
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in = line + skip_count;
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left = bytes_read - skip_count;
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if ((left >= 3) && !strncmp(in, "END", 3))
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break;
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while (left >= 4) {
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if (in[0] == '\\' && isdigit(in[1]) &&
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isdigit(in[2]) && isdigit(in[3])) {
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left -= 4;
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binary_line[out++] = ((in[1] - '0') << 6) |
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((in[2] - '0') << 3) |
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(in[3] - '0');
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in += 4;
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} else
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break;
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}
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}
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der.data = binary_line;
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der.len = out;
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if (is_cert)
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SECU_PrintSignedData(stdout, &der, "Certificate", 0,
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SECU_PrintCertificate);
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else if (is_name)
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SECU_PrintDERName(stdout, &der, "Name", 0);
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else if (is_serial) {
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if (out > 2 && binary_line[0] == 2 &&
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out == 2 + binary_line[1]) {
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der.data += 2;
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der.len -= 2;
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SECU_PrintInteger(stdout, &der, "DER Serial Number", 0);
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} else
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SECU_PrintInteger(stdout, &der, "Raw Serial Number", 0);
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} else if (is_hash)
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SECU_PrintAsHex(stdout, &der, "Hash", 0);
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else
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SECU_PrintBuf(stdout, "Other", binary_line, out);
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}
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NSS_Shutdown();
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return 0;
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}
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