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Diffstat (limited to 'cmds/keystore/keystore.c')
-rw-r--r--cmds/keystore/keystore.c315
1 files changed, 0 insertions, 315 deletions
diff --git a/cmds/keystore/keystore.c b/cmds/keystore/keystore.c
deleted file mode 100644
index df8d832..0000000
--- a/cmds/keystore/keystore.c
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
-** Copyright 2009, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#include "keystore.h"
-
-static inline int has_whitespace(char *name)
-{
- if((strrchr(name, ' ') != NULL)) {
- LOGE("'%s' contains whitespace character\n", name);
- return 1;
- }
- return 0;
-}
-
-static int do_list_user_certs(char **arg, char reply[REPLY_MAX])
-{
- return list_user_certs(reply);
-}
-
-static int do_list_ca_certs(char **arg, char reply[REPLY_MAX])
-{
- return list_ca_certs(reply);
-}
-
-static int do_install_user_cert(char **arg, char reply[REPLY_MAX])
-{
- if (has_whitespace(arg[0])) return -1;
- /* copy the certificate and key to keystore */
- return install_user_cert(arg[0], arg[1], arg[2]);
-}
-
-static int do_install_p12_cert(char **arg, char reply[REPLY_MAX])
-{
- if (has_whitespace(arg[0])) return -1;
- return install_p12_cert(arg[0], arg[1]);
-}
-
-static int do_install_ca_cert(char **arg, char reply[REPLY_MAX])
-{
- if (has_whitespace(arg[0])) return -1;
- /* copy the certificate and key to keystore */
- return install_ca_cert(arg[0], arg[1]);
-}
-
-static int do_add_ca_cert(char **arg, char reply[REPLY_MAX])
-{
- if (has_whitespace(arg[0])) return -1;
- return add_ca_cert(arg[0], arg[1]);
-}
-
-static int do_add_user_cert(char **arg, char reply[REPLY_MAX])
-{
- if (has_whitespace(arg[0])) return -1;
- return add_user_cert(arg[0], arg[1]);
-}
-
-static int do_add_user_key(char **arg, char reply[REPLY_MAX])
-{
- if (has_whitespace(arg[0])) return -1;
- return add_user_key(arg[0], arg[1]);
-}
-
-static int do_get_ca_cert(char **arg, char reply[REPLY_MAX])
-{
- return get_ca_cert(arg[0], reply);
-}
-
-static int do_get_user_cert(char **arg, char reply[REPLY_MAX])
-{
- return get_user_cert(arg[0], reply);
-}
-
-static int do_get_user_key(char **arg, char reply[REPLY_MAX])
-{
- return get_user_key(arg[0], reply);
-}
-
-static int do_remove_user_cert(char **arg, char reply[REPLY_MAX])
-{
- return remove_user_cert(arg[0]);
-}
-
-static int do_remove_ca_cert(char **arg, char reply[REPLY_MAX])
-{
- return remove_ca_cert(arg[0]);
-}
-
-
-struct cmdinfo {
- const char *name;
- unsigned numargs;
- int (*func)(char **arg, char reply[REPLY_MAX]);
-};
-
-
-struct cmdinfo cmds[] = {
- { "listcacerts", 0, do_list_ca_certs },
- { "listusercerts", 0, do_list_user_certs },
- { "installusercert", 3, do_install_user_cert },
- { "installcacert", 2, do_install_ca_cert },
- { "installp12cert", 2, do_install_p12_cert },
- { "addusercert", 2, do_add_user_cert },
- { "adduserkey", 2, do_add_user_key },
- { "addcacert", 2, do_add_ca_cert },
- { "getusercert", 1, do_get_user_cert },
- { "getuserkey", 1, do_get_user_key },
- { "getcacert", 1, do_get_ca_cert },
- { "removecacert", 1, do_remove_ca_cert },
- { "removeusercert", 1, do_remove_user_cert },
-};
-
-static int readx(int s, void *_buf, int count)
-{
- char *buf = _buf;
- int n = 0, r;
- if (count < 0) return -1;
- while (n < count) {
- r = read(s, buf + n, count - n);
- if (r < 0) {
- if (errno == EINTR) continue;
- LOGE("read error: %s\n", strerror(errno));
- return -1;
- }
- if (r == 0) {
- LOGE("eof\n");
- return -1; /* EOF */
- }
- n += r;
- }
- return 0;
-}
-
-static int writex(int s, const void *_buf, int count)
-{
- const char *buf = _buf;
- int n = 0, r;
- if (count < 0) return -1;
- while (n < count) {
- r = write(s, buf + n, count - n);
- if (r < 0) {
- if (errno == EINTR) continue;
- LOGE("write error: %s\n", strerror(errno));
- return -1;
- }
- n += r;
- }
- return 0;
-}
-
-
-/* Tokenize the command buffer, locate a matching command,
- * ensure that the required number of arguments are provided,
- * call the function(), return the result.
- */
-static int execute(int s, char cmd[BUFFER_MAX])
-{
- char reply[REPLY_MAX];
- char *arg[TOKEN_MAX+1];
- unsigned i;
- unsigned n = 0;
- unsigned short count;
- short ret = -1;
-
- /* default reply is "" */
- reply[0] = 0;
-
- /* n is number of args (not counting arg[0]) */
- arg[0] = cmd;
- while (*cmd) {
- if (*cmd == CMD_DELIMITER) {
- *cmd++ = 0;
- n++;
- arg[n] = cmd;
- if (n == TOKEN_MAX) {
- LOGE("too many arguments\n");
- goto done;
- }
- }
- cmd++;
- }
-
- for (i = 0; i < sizeof(cmds) / sizeof(cmds[0]); i++) {
- if (!strcmp(cmds[i].name,arg[0])) {
- if (n != cmds[i].numargs) {
- LOGE("%s requires %d arguments (%d given)\n",
- cmds[i].name, cmds[i].numargs, n);
- } else {
- ret = (short) cmds[i].func(arg + 1, reply);
- }
- goto done;
- }
- }
- LOGE("unsupported command '%s'\n", arg[0]);
-
-done:
- if (reply[0]) {
- strlcpy(cmd, reply, BUFFER_MAX);
- count = strlen(cmd);
- } else {
- count = 0;
- }
- if (writex(s, &ret, sizeof(ret))) return -1;
- if (ret == 0) {
- if (writex(s, &count, sizeof(count))) return -1;
- if (writex(s, cmd, count)) return -1;
- }
-
- return 0;
-}
-
-int shell_command(const int argc, const char **argv)
-{
- int fd, i;
- short ret;
- unsigned short count;
- char delimiter[2] = { CMD_DELIMITER, 0 };
- char buf[BUFFER_MAX]="";
-
- fd = socket_local_client(SOCKET_PATH,
- ANDROID_SOCKET_NAMESPACE_RESERVED,
- SOCK_STREAM);
- if (fd == -1) {
- fprintf(stderr, "Keystore service is not up and running\n");
- exit(1);
- }
- for(i = 0; i < argc; i++) {
- if (i > 0) strlcat(buf, delimiter, BUFFER_MAX);
- if(strlcat(buf, argv[i], BUFFER_MAX) >= BUFFER_MAX) {
- fprintf(stderr, "Arguments are too long\n");
- exit(1);
- }
- }
- count = strlen(buf);
- if (writex(fd, &count, sizeof(count))) return -1;
- if (writex(fd, buf, strlen(buf))) return -1;
- if (readx(fd, &ret, sizeof(ret))) return -1;
- if (ret == 0) {
- if (readx(fd, &count, sizeof(count))) return -1;
- if (readx(fd, buf, count)) return -1;
- buf[count]=0;
- fprintf(stdout, "%s\n", buf);
- } else {
- fprintf(stderr, "Failed, please check log!\n");
- }
- return 0;
-}
-
-int main(const int argc, const char *argv[])
-{
- char buf[BUFFER_MAX];
- struct sockaddr addr;
- socklen_t alen;
- int lsocket, s, count;
-
- if (argc > 1) {
- return shell_command(argc - 1, argv + 1);
- }
-
- lsocket = android_get_control_socket(SOCKET_PATH);
- if (lsocket < 0) {
- LOGE("Failed to get socket from environment: %s\n", strerror(errno));
- exit(1);
- }
- if (listen(lsocket, 5)) {
- LOGE("Listen on socket failed: %s\n", strerror(errno));
- exit(1);
- }
- fcntl(lsocket, F_SETFD, FD_CLOEXEC);
-
- for (;;) {
- alen = sizeof(addr);
- s = accept(lsocket, &addr, &alen);
- if (s < 0) {
- LOGE("Accept failed: %s\n", strerror(errno));
- continue;
- }
- fcntl(s, F_SETFD, FD_CLOEXEC);
-
- LOGI("new connection\n");
- for (;;) {
- unsigned short count;
- if (readx(s, &count, sizeof(count))) {
- LOGE("failed to read size\n");
- break;
- }
- if ((count < 1) || (count >= BUFFER_MAX)) {
- LOGE("invalid size %d\n", count);
- break;
- }
- if (readx(s, buf, count)) {
- LOGE("failed to read command\n");
- break;
- }
- buf[count] = 0;
- if (execute(s, buf)) break;
- }
- LOGI("closing connection\n");
- close(s);
- }
-
- return 0;
-}
generated by cgit v1.1 at 2025-11-26 19:05:55 +0000