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-rw-r--r--security/nss/cmd/p7sign/Makefile47
-rw-r--r--security/nss/cmd/p7sign/manifest.mn15
-rw-r--r--security/nss/cmd/p7sign/p7sign.c281
-rw-r--r--security/nss/cmd/p7sign/p7sign.gyp24
4 files changed, 367 insertions, 0 deletions
diff --git a/security/nss/cmd/p7sign/Makefile b/security/nss/cmd/p7sign/Makefile
new file mode 100644
index 0000000000..6e1d4ecdfc
--- /dev/null
+++ b/security/nss/cmd/p7sign/Makefile
@@ -0,0 +1,47 @@
+#! gmake
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#######################################################################
+# (1) Include initial platform-independent assignments (MANDATORY). #
+#######################################################################
+
+include manifest.mn
+
+#######################################################################
+# (2) Include "global" configuration information. (OPTIONAL) #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/config.mk
+
+#######################################################################
+# (3) Include "component" configuration information. (OPTIONAL) #
+#######################################################################
+
+#######################################################################
+# (4) Include "local" platform-dependent assignments (OPTIONAL). #
+#######################################################################
+
+include ../platlibs.mk
+
+#######################################################################
+# (5) Execute "global" rules. (OPTIONAL) #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+#######################################################################
+# (6) Execute "component" rules. (OPTIONAL) #
+#######################################################################
+
+
+
+#######################################################################
+# (7) Execute "local" rules. (OPTIONAL). #
+#######################################################################
+
+
+include ../platrules.mk
+
diff --git a/security/nss/cmd/p7sign/manifest.mn b/security/nss/cmd/p7sign/manifest.mn
new file mode 100644
index 0000000000..1f32e3954b
--- /dev/null
+++ b/security/nss/cmd/p7sign/manifest.mn
@@ -0,0 +1,15 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+CORE_DEPTH = ../..
+
+MODULE = nss
+
+CSRCS = p7sign.c
+
+REQUIRES = seccmd
+
+PROGRAM = p7sign
+
diff --git a/security/nss/cmd/p7sign/p7sign.c b/security/nss/cmd/p7sign/p7sign.c
new file mode 100644
index 0000000000..3ac4620069
--- /dev/null
+++ b/security/nss/cmd/p7sign/p7sign.c
@@ -0,0 +1,281 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * p7sign -- A command to create a *detached* pkcs7 signature (over a given
+ * input file).
+ */
+
+#include "nspr.h"
+#include "plgetopt.h"
+#include "secutil.h"
+#include "secpkcs7.h"
+#include "cert.h"
+#include "certdb.h"
+#include "sechash.h" /* for HASH_GetHashObject() */
+#include "nss.h"
+#include "pk11func.h"
+
+#if defined(XP_UNIX)
+#include <unistd.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+#if (defined(XP_WIN) && !defined(WIN32)) || (defined(__sun) && !defined(SVR4))
+extern int fread(char *, size_t, size_t, FILE *);
+extern int fwrite(char *, size_t, size_t, FILE *);
+extern int fprintf(FILE *, char *, ...);
+#endif
+
+static secuPWData pwdata = { PW_NONE, 0 };
+
+static void
+Usage(char *progName)
+{
+ fprintf(stderr,
+ "Usage: %s -k keyname [-d keydir] [-i input] [-o output]\n",
+ progName);
+ fprintf(stderr, "%-20s Nickname of key to use for signature\n",
+ "-k keyname");
+ fprintf(stderr, "%-20s Key database directory (default is ~/.netscape)\n",
+ "-d keydir");
+ 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");
+ fprintf(stderr, "%-20s Encapsulate content in signature message\n",
+ "-e");
+ fprintf(stderr, "%-20s Password to the key databse\n", "-p");
+ fprintf(stderr, "%-20s password file\n", "-f");
+ exit(-1);
+}
+
+static void
+SignOut(void *arg, const char *buf, unsigned long len)
+{
+ FILE *out;
+
+ out = (FILE *)arg;
+ fwrite(buf, len, 1, out);
+}
+
+static int
+CreateDigest(SECItem *data, char *digestdata, unsigned int *len, unsigned int maxlen)
+{
+ const SECHashObject *hashObj;
+ void *hashcx;
+
+ /* XXX probably want to extend interface to allow other hash algorithms */
+ hashObj = HASH_GetHashObject(HASH_AlgSHA1);
+
+ hashcx = (*hashObj->create)();
+ if (hashcx == NULL)
+ return -1;
+
+ (*hashObj->begin)(hashcx);
+ (*hashObj->update)(hashcx, data->data, data->len);
+ (*hashObj->end)(hashcx, (unsigned char *)digestdata, len, maxlen);
+ (*hashObj->destroy)(hashcx, PR_TRUE);
+ return 0;
+}
+
+static int
+SignFile(FILE *outFile, PRFileDesc *inFile, CERTCertificate *cert,
+ PRBool encapsulated)
+{
+ char digestdata[32];
+ unsigned int len;
+ SECItem digest, data2sign;
+ SEC_PKCS7ContentInfo *cinfo;
+ SECStatus rv;
+
+ if (outFile == NULL || inFile == NULL || cert == NULL)
+ return -1;
+
+ /* suck the file in */
+ if (SECU_ReadDERFromFile(&data2sign, inFile, PR_FALSE,
+ PR_FALSE) != SECSuccess)
+ return -1;
+
+ if (!encapsulated) {
+ /* unfortunately, we must create the digest ourselves */
+ /* SEC_PKCS7CreateSignedData should have a flag to not include */
+ /* the content for non-encapsulated content at encode time, but */
+ /* should always compute the hash itself */
+ if (CreateDigest(&data2sign, digestdata, &len, 32) < 0)
+ return -1;
+ digest.data = (unsigned char *)digestdata;
+ digest.len = len;
+ }
+
+ /* XXX Need a better way to handle that usage stuff! */
+ cinfo = SEC_PKCS7CreateSignedData(cert, certUsageEmailSigner, NULL,
+ SEC_OID_SHA1,
+ encapsulated ? NULL : &digest,
+ NULL, NULL);
+ if (cinfo == NULL)
+ return -1;
+
+ if (encapsulated) {
+ SEC_PKCS7SetContent(cinfo, (char *)data2sign.data, data2sign.len);
+ }
+
+ rv = SEC_PKCS7IncludeCertChain(cinfo, NULL);
+ if (rv != SECSuccess) {
+ SEC_PKCS7DestroyContentInfo(cinfo);
+ return -1;
+ }
+
+ rv = SEC_PKCS7Encode(cinfo, SignOut, outFile, NULL,
+ NULL, &pwdata);
+
+ SECITEM_FreeItem(&data2sign, PR_FALSE);
+ SEC_PKCS7DestroyContentInfo(cinfo);
+
+ if (rv != SECSuccess)
+ return -1;
+
+ return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+ char *progName;
+ FILE *outFile;
+ PRFileDesc *inFile;
+ char *keyName = NULL;
+ CERTCertDBHandle *certHandle;
+ CERTCertificate *cert = NULL;
+ PRBool encapsulated = PR_FALSE;
+ PLOptState *optstate;
+ PLOptStatus status;
+ SECStatus rv;
+
+ progName = strrchr(argv[0], '/');
+ progName = progName ? progName + 1 : argv[0];
+
+ inFile = NULL;
+ outFile = NULL;
+ keyName = NULL;
+
+ /*
+ * Parse command line arguments
+ */
+ optstate = PL_CreateOptState(argc, argv, "ed:k:i:o:p:f:");
+ while ((status = PL_GetNextOpt(optstate)) == PL_OPT_OK) {
+ switch (optstate->option) {
+ case '?':
+ Usage(progName);
+ break;
+
+ case 'e':
+ /* create a message with the signed content encapsulated */
+ encapsulated = PR_TRUE;
+ break;
+
+ case 'd':
+ SECU_ConfigDirectory(optstate->value);
+ break;
+
+ case 'i':
+ inFile = PR_Open(optstate->value, PR_RDONLY, 0);
+ if (!inFile) {
+ fprintf(stderr, "%s: unable to open \"%s\" for reading\n",
+ progName, optstate->value);
+ return -1;
+ }
+ break;
+
+ case 'k':
+ keyName = strdup(optstate->value);
+ break;
+
+ case 'o':
+ outFile = fopen(optstate->value, "wb");
+ if (!outFile) {
+ fprintf(stderr, "%s: unable to open \"%s\" for writing\n",
+ progName, optstate->value);
+ return -1;
+ }
+ break;
+ case 'p':
+ pwdata.source = PW_PLAINTEXT;
+ pwdata.data = strdup(optstate->value);
+ break;
+
+ case 'f':
+ pwdata.source = PW_FROMFILE;
+ pwdata.data = PORT_Strdup(optstate->value);
+ break;
+ }
+ }
+ PL_DestroyOptState(optstate);
+
+ if (!keyName)
+ Usage(progName);
+
+ if (!inFile)
+ inFile = PR_STDIN;
+ if (!outFile)
+ outFile = stdout;
+
+ /* Call the initialization routines */
+ PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
+ rv = NSS_Init(SECU_ConfigDirectory(NULL));
+ if (rv != SECSuccess) {
+ SECU_PrintPRandOSError(progName);
+ goto loser;
+ }
+
+ PK11_SetPasswordFunc(SECU_GetModulePassword);
+
+ /* open cert database */
+ certHandle = CERT_GetDefaultCertDB();
+ if (certHandle == NULL) {
+ rv = SECFailure;
+ goto loser;
+ }
+
+ /* find cert */
+ cert = CERT_FindCertByNickname(certHandle, keyName);
+ if (cert == NULL) {
+ SECU_PrintError(progName,
+ "the corresponding cert for key \"%s\" does not exist",
+ keyName);
+ rv = SECFailure;
+ goto loser;
+ }
+
+ if (SignFile(outFile, inFile, cert, encapsulated)) {
+ SECU_PrintError(progName, "problem signing data");
+ rv = SECFailure;
+ goto loser;
+ }
+
+loser:
+ if (pwdata.data) {
+ PORT_Free(pwdata.data);
+ }
+ if (keyName) {
+ PORT_Free(keyName);
+ }
+ if (cert) {
+ CERT_DestroyCertificate(cert);
+ }
+ if (inFile && inFile != PR_STDIN) {
+ PR_Close(inFile);
+ }
+ if (outFile && outFile != stdout) {
+ fclose(outFile);
+ }
+ if (NSS_Shutdown() != SECSuccess) {
+ SECU_PrintError(progName, "NSS shutdown:");
+ exit(1);
+ }
+
+ return (rv != SECSuccess);
+}
diff --git a/security/nss/cmd/p7sign/p7sign.gyp b/security/nss/cmd/p7sign/p7sign.gyp
new file mode 100644
index 0000000000..c2c672d7e7
--- /dev/null
+++ b/security/nss/cmd/p7sign/p7sign.gyp
@@ -0,0 +1,24 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+{
+ 'includes': [
+ '../../coreconf/config.gypi',
+ '../../cmd/platlibs.gypi'
+ ],
+ 'targets': [
+ {
+ 'target_name': 'p7sign',
+ 'type': 'executable',
+ 'sources': [
+ 'p7sign.c'
+ ],
+ 'dependencies': [
+ '<(DEPTH)/exports.gyp:nss_exports'
+ ]
+ }
+ ],
+ 'variables': {
+ 'module': 'nss'
+ }
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 05:04:32 +0000