Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 347 insertions, 0 deletions

diff --git a/security/nss/cmd/p7env/Makefile b/security/nss/cmd/p7env/Makefile
new file mode 100644
index 0000000000..6e1d4ecdfc
--- /dev/null
+++ b/security/nss/cmd/p7env/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/p7env/manifest.mn b/security/nss/cmd/p7env/manifest.mn
new file mode 100644
index 0000000000..db385b2082
--- /dev/null
+++ b/security/nss/cmd/p7env/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 = p7env.c  
+
+REQUIRES = seccmd 
+
+PROGRAM = p7env
+
diff --git a/security/nss/cmd/p7env/p7env.c b/security/nss/cmd/p7env/p7env.c
new file mode 100644
index 0000000000..453cbee194
--- /dev/null
+++ b/security/nss/cmd/p7env/p7env.c
@@ -0,0 +1,261 @@
+/* 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/. */
+
+/*
+ * p7env -- A command to create a pkcs7 enveloped data.
+ */
+
+#include "nspr.h"
+#include "secutil.h"
+#include "plgetopt.h"
+#include "secpkcs7.h"
+#include "cert.h"
+#include "certdb.h"
+#include "nss.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 void
+Usage(char *progName)
+{
+    fprintf(stderr,
+            "Usage:  %s -r recipient [-d dbdir] [-i input] [-o output]\n",
+            progName);
+    fprintf(stderr, "%-20s Nickname of cert to use for encryption\n",
+            "-r recipient");
+    fprintf(stderr, "%-20s Cert database directory (default is ~/.netscape)\n",
+            "-d dbdir");
+    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);
+}
+
+struct recipient {
+    struct recipient *next;
+    char *nickname;
+    CERTCertificate *cert;
+};
+
+static void
+EncryptOut(void *arg, const char *buf, unsigned long len)
+{
+    FILE *out;
+
+    out = arg;
+    fwrite(buf, len, 1, out);
+}
+
+static int
+EncryptFile(FILE *outFile, FILE *inFile, struct recipient *recipients,
+            char *progName)
+{
+    SEC_PKCS7ContentInfo *cinfo;
+    SEC_PKCS7EncoderContext *ecx;
+    struct recipient *rcpt;
+    SECStatus rv = SECFailure;
+
+    if (outFile == NULL || inFile == NULL || recipients == NULL)
+        return -1;
+
+    /* XXX Need a better way to handle that certUsage stuff! */
+    /* XXX keysize? */
+    cinfo = SEC_PKCS7CreateEnvelopedData(recipients->cert,
+                                         certUsageEmailRecipient,
+                                         NULL, SEC_OID_DES_EDE3_CBC, 0,
+                                         NULL, NULL);
+    if (cinfo == NULL)
+        return -1;
+
+    for (rcpt = recipients->next; rcpt != NULL; rcpt = rcpt->next) {
+        rv = SEC_PKCS7AddRecipient(cinfo, rcpt->cert, certUsageEmailRecipient,
+                                   NULL);
+        if (rv != SECSuccess) {
+            SECU_PrintError(progName, "error adding recipient \"%s\"",
+                            rcpt->nickname);
+            return -1;
+        }
+    }
+
+    ecx = SEC_PKCS7EncoderStart(cinfo, EncryptOut, outFile, NULL);
+    if (ecx == NULL)
+        return -1;
+
+    for (;;) {
+        char ibuf[1024];
+        int nb;
+
+        if (feof(inFile))
+            break;
+        nb = fread(ibuf, 1, sizeof(ibuf), inFile);
+        if (nb == 0) {
+            if (ferror(inFile)) {
+                PORT_SetError(SEC_ERROR_IO);
+                rv = SECFailure;
+            }
+            break;
+        }
+        rv = SEC_PKCS7EncoderUpdate(ecx, ibuf, nb);
+        if (rv != SECSuccess)
+            break;
+    }
+
+    if (SEC_PKCS7EncoderFinish(ecx, NULL, NULL) != SECSuccess)
+        rv = SECFailure;
+
+    SEC_PKCS7DestroyContentInfo(cinfo);
+
+    if (rv != SECSuccess)
+        return -1;
+
+    return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+    char *progName;
+    FILE *inFile, *outFile;
+    CERTCertDBHandle *certHandle;
+    struct recipient *recipients, *rcpt;
+    PLOptState *optstate;
+    PLOptStatus status;
+    SECStatus rv = SECFailure;
+
+    progName = strrchr(argv[0], '/');
+    progName = progName ? progName + 1 : argv[0];
+
+    inFile = NULL;
+    outFile = NULL;
+    recipients = NULL;
+    rcpt = NULL;
+
+    /*
+     * Parse command line arguments
+     * XXX This needs to be enhanced to allow selection of algorithms
+     * and key sizes (or to look up algorithms and key sizes for each
+     * recipient in the magic database).
+     */
+    optstate = PL_CreateOptState(argc, argv, "d:i:o:r:");
+    while ((status = PL_GetNextOpt(optstate)) == PL_OPT_OK) {
+        switch (optstate->option) {
+            case '?':
+                Usage(progName);
+                break;
+
+            case 'd':
+                SECU_ConfigDirectory(optstate->value);
+                break;
+
+            case 'i':
+                inFile = fopen(optstate->value, "r");
+                if (!inFile) {
+                    fprintf(stderr, "%s: unable to open \"%s\" for reading\n",
+                            progName, optstate->value);
+                    return -1;
+                }
+                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 'r':
+                if (rcpt == NULL) {
+                    recipients = rcpt = PORT_Alloc(sizeof(struct recipient));
+                } else {
+                    rcpt->next = PORT_Alloc(sizeof(struct recipient));
+                    rcpt = rcpt->next;
+                }
+                if (rcpt == NULL) {
+                    fprintf(stderr, "%s: unable to allocate recipient struct\n",
+                            progName);
+                    return -1;
+                }
+                rcpt->nickname = PORT_Strdup(optstate->value);
+                rcpt->cert = NULL;
+                rcpt->next = NULL;
+                break;
+        }
+    }
+    PL_DestroyOptState(optstate);
+
+    if (!recipients)
+        Usage(progName);
+
+    if (!inFile)
+        inFile = stdin;
+    if (!outFile)
+        outFile = stdout;
+
+    /* Call the NSS initialization routines */
+    PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
+    rv = NSS_Init(SECU_ConfigDirectory(NULL));
+    if (rv != SECSuccess) {
+        SECU_PrintPRandOSError(progName);
+        return -1;
+    }
+
+    /* open cert database */
+    certHandle = CERT_GetDefaultCertDB();
+    if (certHandle == NULL) {
+        return -1;
+    }
+
+    /* find certs */
+    for (rcpt = recipients; rcpt != NULL; rcpt = rcpt->next) {
+        rcpt->cert = CERT_FindCertByNickname(certHandle, rcpt->nickname);
+        if (rcpt->cert == NULL) {
+            SECU_PrintError(progName,
+                            "the cert for name \"%s\" not found in database",
+                            rcpt->nickname);
+            return -1;
+        }
+    }
+
+    if (EncryptFile(outFile, inFile, recipients, progName)) {
+        SECU_PrintError(progName, "problem encrypting data");
+        return -1;
+    }
+
+    /* free certs */
+    for (rcpt = recipients; rcpt != NULL;) {
+        struct recipient *next = rcpt->next;
+        CERT_DestroyCertificate(rcpt->cert);
+        PORT_Free(rcpt->nickname);
+        PORT_Free(rcpt);
+        rcpt = next;
+    }
+
+    if (inFile && inFile != stdin) {
+        fclose(inFile);
+    }
+    if (outFile && outFile != stdout) {
+        fclose(outFile);
+    }
+
+    if (NSS_Shutdown() != SECSuccess) {
+        SECU_PrintError(progName, "NSS shutdown:");
+        return -1;
+    }
+
+    return 0;
+}
diff --git a/security/nss/cmd/p7env/p7env.gyp b/security/nss/cmd/p7env/p7env.gyp
new file mode 100644
index 0000000000..e84eaabee6
--- /dev/null
+++ b/security/nss/cmd/p7env/p7env.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': 'p7env',
+      'type': 'executable',
+      'sources': [
+        'p7env.c'
+      ],
+      'dependencies': [
+        '<(DEPTH)/exports.gyp:nss_exports'
+      ]
+    }
+  ],
+  'variables': {
+    'module': 'nss'
+  }
+}
\ No newline at end of file