pp.c
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上传日期:2007-01-12
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文件大小:5k
- /*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1994-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
- /*
- * Pretty-print some well-known BER or DER encoded data (e.g. certificates,
- * keys, pkcs7)
- *
- * $Id: pp.c,v 1.2 2000/10/06 21:40:52 nelsonb%netscape.com Exp $
- */
- #include "secutil.h"
- #if defined(__sun) && !defined(SVR4)
- extern int fprintf(FILE *, char *, ...);
- #endif
- #include "plgetopt.h"
- #include "pk11func.h"
- #include "nspr.h"
- #include "nss.h"
- static void Usage(char *progName)
- {
- fprintf(stderr,
- "Usage: %s -t type [-a] [-i input] [-o output]n",
- progName);
- fprintf(stderr, "%-20s Specify the input type (must be one of %s,n",
- "-t type", SEC_CT_PRIVATE_KEY);
- fprintf(stderr, "%-20s %s, %s, %s,n", "", SEC_CT_PUBLIC_KEY,
- SEC_CT_CERTIFICATE, SEC_CT_CERTIFICATE_REQUEST);
- fprintf(stderr, "%-20s %s or %s)n", "", SEC_CT_PKCS7, SEC_CT_CRL);
- fprintf(stderr, "%-20s Input is in ascii encoded form (RFC1113)n",
- "-a");
- fprintf(stderr, "%-20s Define an input file to use (default is stdin)n",
- "-i input");
- fprintf(stderr, "%-20s Define an output file to use (default is stdout)n",
- "-o output");
- exit(-1);
- }
- int main(int argc, char **argv)
- {
- int rv, ascii;
- char *progName;
- FILE *outFile;
- PRFileDesc *inFile;
- SECItem der, data;
- char *typeTag;
- PLOptState *optstate;
- progName = strrchr(argv[0], '/');
- progName = progName ? progName+1 : argv[0];
- ascii = 0;
- inFile = 0;
- outFile = 0;
- typeTag = 0;
- optstate = PL_CreateOptState(argc, argv, "at:i:o:");
- while ( PL_GetNextOpt(optstate) == PL_OPT_OK ) {
- switch (optstate->option) {
- case '?':
- Usage(progName);
- break;
- case 'a':
- ascii = 1;
- break;
- case 'i':
- inFile = PR_Open(optstate->value, PR_RDONLY, 0);
- if (!inFile) {
- fprintf(stderr, "%s: unable to open "%s" for readingn",
- progName, optstate->value);
- return -1;
- }
- break;
- case 'o':
- outFile = fopen(optstate->value, "w");
- if (!outFile) {
- fprintf(stderr, "%s: unable to open "%s" for writingn",
- progName, optstate->value);
- return -1;
- }
- break;
- case 't':
- typeTag = strdup(optstate->value);
- break;
- }
- }
- if (!typeTag) Usage(progName);
- if (!inFile) inFile = PR_STDIN;
- if (!outFile) outFile = stdout;
- PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
- rv = NSS_NoDB_Init(NULL);
- if (rv != SECSuccess) {
- fprintf(stderr, "%s: NSS_NoDB_Init failedn", progName);
- exit(1);
- }
- rv = SECU_ReadDERFromFile(&der, inFile, ascii);
- if (rv != SECSuccess) {
- fprintf(stderr, "%s: SECU_ReadDERFromFile failedn", progName);
- exit(1);
- }
- /* Data is untyped, using the specified type */
- data.data = der.data;
- data.len = der.len;
- /* Pretty print it */
- if (PORT_Strcmp(typeTag, SEC_CT_CERTIFICATE) == 0) {
- rv = SECU_PrintSignedData(outFile, &data, "Certificate", 0,
- SECU_PrintCertificate);
- } else if (PORT_Strcmp(typeTag, SEC_CT_CERTIFICATE_REQUEST) == 0) {
- rv = SECU_PrintSignedData(outFile, &data, "Certificate Request", 0,
- SECU_PrintCertificateRequest);
- } else if (PORT_Strcmp (typeTag, SEC_CT_CRL) == 0) {
- rv = SECU_PrintSignedData (outFile, &data, "CRL", 0, SECU_PrintCrl);
- } else if (PORT_Strcmp(typeTag, SEC_CT_PRIVATE_KEY) == 0) {
- rv = SECU_PrintPrivateKey(outFile, &data, "Private Key", 0);
- } else if (PORT_Strcmp(typeTag, SEC_CT_PUBLIC_KEY) == 0) {
- rv = SECU_PrintPublicKey(outFile, &data, "Public Key", 0);
- } else if (PORT_Strcmp(typeTag, SEC_CT_PKCS7) == 0) {
- rv = SECU_PrintPKCS7ContentInfo(outFile, &data,
- "PKCS #7 Content Info", 0);
- } else {
- fprintf(stderr, "%s: don't know how to print out '%s' filesn",
- progName, typeTag);
- return -1;
- }
- if (rv) {
- fprintf(stderr, "%s: problem converting data (%s)n",
- progName, SECU_Strerror(PORT_GetError()));
- return -1;
- }
- return 0;
- }