The Tor Browser / file comparison
comparison: security/nss/cmd/pp/pp.c
security/nss/cmd/pp/pp.c
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
equal
deleted
inserted
replaced
| -1:000000000000 | 0:2d93d27c5563 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 /* | |
| 6 * Pretty-print some well-known BER or DER encoded data (e.g. certificates, | |
| 7 * keys, pkcs7) | |
| 8 */ | |
| 9 | |
| 10 #include "secutil.h" | |
| 11 | |
| 12 #if defined(__sun) && !defined(SVR4) | |
| 13 extern int fprintf(FILE *, char *, ...); | |
| 14 #endif | |
| 15 | |
| 16 #include "plgetopt.h" | |
| 17 | |
| 18 #include "pk11func.h" | |
| 19 #include "nspr.h" | |
| 20 #include "nss.h" | |
| 21 | |
| 22 static void Usage(char *progName) | |
| 23 { | |
| 24 fprintf(stderr, | |
| 25 "Usage: %s [-t type] [-a] [-i input] [-o output] [-w] [-u]\n", | |
| 26 progName); | |
| 27 fprintf(stderr, "Pretty prints a file containing ASN.1 data in DER or ascii format.\n"); | |
| 28 fprintf(stderr, "%-14s Specify input and display type: %s (sk),\n", | |
| 29 "-t type", SEC_CT_PRIVATE_KEY); | |
| 30 fprintf(stderr, "%-14s %s (pk), %s (c), %s (cr),\n", "", SEC_CT_PUBLIC_KEY, | |
| 31 SEC_CT_CERTIFICATE, SEC_CT_CERTIFICATE_REQUEST); | |
| 32 fprintf(stderr, "%-14s %s (ci), %s (p7), %s or %s (n).\n", "", SEC_CT_CERTIFICATE_ID, | |
| 33 SEC_CT_PKCS7, SEC_CT_CRL, SEC_CT_NAME); | |
| 34 fprintf(stderr, "%-14s (Use either the long type name or the shortcut.)\n", "", SEC_CT_CERTIFICATE_ID, | |
| 35 SEC_CT_PKCS7, SEC_CT_CRL, SEC_CT_NAME); | |
| 36 fprintf(stderr, "%-14s Input is in ascii encoded form (RFC1113)\n", | |
| 37 "-a"); | |
| 38 fprintf(stderr, "%-14s Define an input file to use (default is stdin)\n", | |
| 39 "-i input"); | |
| 40 fprintf(stderr, "%-14s Define an output file to use (default is stdout)\n", | |
| 41 "-o output"); | |
| 42 fprintf(stderr, "%-14s Don't wrap long output lines\n", | |
| 43 "-w"); | |
| 44 fprintf(stderr, "%-14s Use UTF-8 (default is to show non-ascii as .)\n", | |
| 45 "-u"); | |
| 46 exit(-1); | |
| 47 } | |
| 48 | |
| 49 int main(int argc, char **argv) | |
| 50 { | |
| 51 int rv, ascii; | |
| 52 char *progName; | |
| 53 FILE *outFile; | |
| 54 PRFileDesc *inFile; | |
| 55 SECItem der, data; | |
| 56 char *typeTag; | |
| 57 PLOptState *optstate; | |
| 58 PRBool wrap = PR_TRUE; | |
| 59 | |
| 60 progName = strrchr(argv[0], '/'); | |
| 61 progName = progName ? progName+1 : argv[0]; | |
| 62 | |
| 63 ascii = 0; | |
| 64 inFile = 0; | |
| 65 outFile = 0; | |
| 66 typeTag = 0; | |
| 67 optstate = PL_CreateOptState(argc, argv, "at:i:o:uw"); | |
| 68 while ( PL_GetNextOpt(optstate) == PL_OPT_OK ) { | |
| 69 switch (optstate->option) { | |
| 70 case '?': | |
| 71 Usage(progName); | |
| 72 break; | |
| 73 | |
| 74 case 'a': | |
| 75 ascii = 1; | |
| 76 break; | |
| 77 | |
| 78 case 'i': | |
| 79 inFile = PR_Open(optstate->value, PR_RDONLY, 0); | |
| 80 if (!inFile) { | |
| 81 fprintf(stderr, "%s: unable to open \"%s\" for reading\n", | |
| 82 progName, optstate->value); | |
| 83 return -1; | |
| 84 } | |
| 85 break; | |
| 86 | |
| 87 case 'o': | |
| 88 outFile = fopen(optstate->value, "w"); | |
| 89 if (!outFile) { | |
| 90 fprintf(stderr, "%s: unable to open \"%s\" for writing\n", | |
| 91 progName, optstate->value); | |
| 92 return -1; | |
| 93 } | |
| 94 break; | |
| 95 | |
| 96 case 't': | |
| 97 typeTag = strdup(optstate->value); | |
| 98 break; | |
| 99 | |
| 100 case 'u': | |
| 101 SECU_EnableUtf8Display(PR_TRUE); | |
| 102 break; | |
| 103 | |
| 104 case 'w': | |
| 105 wrap = PR_FALSE; | |
| 106 break; | |
| 107 } | |
| 108 } | |
| 109 PL_DestroyOptState(optstate); | |
| 110 if (!typeTag) Usage(progName); | |
| 111 | |
| 112 if (!inFile) inFile = PR_STDIN; | |
| 113 if (!outFile) outFile = stdout; | |
| 114 | |
| 115 PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1); | |
| 116 rv = NSS_NoDB_Init(NULL); | |
| 117 if (rv != SECSuccess) { | |
| 118 fprintf(stderr, "%s: NSS_NoDB_Init failed (%s)\n", | |
| 119 progName, SECU_Strerror(PORT_GetError())); | |
| 120 exit(1); | |
| 121 } | |
| 122 SECU_RegisterDynamicOids(); | |
| 123 | |
| 124 rv = SECU_ReadDERFromFile(&der, inFile, ascii, PR_FALSE); | |
| 125 if (rv != SECSuccess) { | |
| 126 fprintf(stderr, "%s: SECU_ReadDERFromFile failed\n", progName); | |
| 127 exit(1); | |
| 128 } | |
| 129 | |
| 130 /* Data is untyped, using the specified type */ | |
| 131 data.data = der.data; | |
| 132 data.len = der.len; | |
| 133 | |
| 134 SECU_EnableWrap(wrap); | |
| 135 | |
| 136 /* Pretty print it */ | |
| 137 if (PORT_Strcmp(typeTag, SEC_CT_CERTIFICATE) == 0 || | |
| 138 PORT_Strcmp(typeTag, "c") == 0) { | |
| 139 rv = SECU_PrintSignedData(outFile, &data, "Certificate", 0, | |
| 140 SECU_PrintCertificate); | |
| 141 } else if (PORT_Strcmp(typeTag, SEC_CT_CERTIFICATE_ID) == 0 || | |
| 142 PORT_Strcmp(typeTag, "ci") == 0) { | |
| 143 rv = SECU_PrintSignedContent(outFile, &data, 0, 0, | |
| 144 SECU_PrintDumpDerIssuerAndSerial); | |
| 145 } else if (PORT_Strcmp(typeTag, SEC_CT_CERTIFICATE_REQUEST) == 0 || | |
| 146 PORT_Strcmp(typeTag, "cr") == 0) { | |
| 147 rv = SECU_PrintSignedData(outFile, &data, "Certificate Request", 0, | |
| 148 SECU_PrintCertificateRequest); | |
| 149 } else if (PORT_Strcmp(typeTag, SEC_CT_CRL) == 0) { | |
| 150 rv = SECU_PrintSignedData (outFile, &data, "CRL", 0, SECU_PrintCrl); | |
| 151 #ifdef HAVE_EPV_TEMPLATE | |
| 152 } else if (PORT_Strcmp(typeTag, SEC_CT_PRIVATE_KEY) == 0 || | |
| 153 PORT_Strcmp(typeTag, "sk") == 0) { | |
| 154 rv = SECU_PrintPrivateKey(outFile, &data, "Private Key", 0); | |
| 155 #endif | |
| 156 } else if (PORT_Strcmp(typeTag, SEC_CT_PUBLIC_KEY) == 0 || | |
| 157 PORT_Strcmp (typeTag, "pk") == 0) { | |
| 158 rv = SECU_PrintSubjectPublicKeyInfo(outFile, &data, "Public Key", 0); | |
| 159 } else if (PORT_Strcmp(typeTag, SEC_CT_PKCS7) == 0 || | |
| 160 PORT_Strcmp (typeTag, "p7") == 0) { | |
| 161 rv = SECU_PrintPKCS7ContentInfo(outFile, &data, | |
| 162 "PKCS #7 Content Info", 0); | |
| 163 } else if (PORT_Strcmp(typeTag, SEC_CT_NAME) == 0 || | |
| 164 PORT_Strcmp (typeTag, "n") == 0) { | |
| 165 rv = SECU_PrintDERName(outFile, &data, "Name", 0); | |
| 166 } else { | |
| 167 fprintf(stderr, "%s: don't know how to print out '%s' files\n", | |
| 168 progName, typeTag); | |
| 169 SECU_PrintAny(outFile, &data, "File contains", 0); | |
| 170 return -1; | |
| 171 } | |
| 172 | |
| 173 if (inFile != PR_STDIN) | |
| 174 PR_Close(inFile); | |
| 175 PORT_Free(der.data); | |
| 176 if (rv) { | |
| 177 fprintf(stderr, "%s: problem converting data (%s)\n", | |
| 178 progName, SECU_Strerror(PORT_GetError())); | |
| 179 } | |
| 180 if (NSS_Shutdown() != SECSuccess) { | |
| 181 fprintf(stderr, "%s: NSS_Shutdown failed (%s)\n", | |
| 182 progName, SECU_Strerror(PORT_GetError())); | |
| 183 rv = SECFailure; | |
| 184 } | |
| 185 PR_Cleanup(); | |
| 186 return rv; | |
| 187 } |
