346 строки
9.0 KiB
C
346 строки
9.0 KiB
C
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#define LIBSSH_STATIC
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#include "torture.h"
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#include "pki.c"
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#include <sys/stat.h>
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#include <fcntl.h>
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#define LIBSSH_RSA_TESTKEY "libssh_testkey.id_rsa"
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#define LIBSSH_DSA_TESTKEY "libssh_testkey.id_dsa"
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#define LIBSSH_PASSPHRASE "libssh-rocks"
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static void setup_rsa_key(void **state) {
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ssh_session session;
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int rc;
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unlink(LIBSSH_RSA_TESTKEY);
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unlink(LIBSSH_RSA_TESTKEY ".pub");
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rc = system("ssh-keygen -t rsa -q -N \"\" -f " LIBSSH_RSA_TESTKEY);
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assert_true(rc == 0);
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session = ssh_new();
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*state = session;
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}
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static void setup_dsa_key(void **state) {
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ssh_session session;
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int rc;
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unlink(LIBSSH_DSA_TESTKEY);
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unlink(LIBSSH_DSA_TESTKEY ".pub");
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rc = system("ssh-keygen -t dsa -q -N \"\" -f " LIBSSH_DSA_TESTKEY);
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assert_true(rc == 0);
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session = ssh_new();
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*state = session;
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}
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static void setup_both_keys(void **state) {
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setup_rsa_key(state);
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ssh_free(*state);
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setup_dsa_key(state);
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}
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static void setup_both_keys_passphrase(void **state) {
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ssh_session session;
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int rc;
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rc = system("ssh-keygen -t rsa -q -N " LIBSSH_PASSPHRASE " -f " LIBSSH_RSA_TESTKEY);
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assert_true(rc == 0);
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rc = system("ssh-keygen -t dsa -q -N " LIBSSH_PASSPHRASE " -f " LIBSSH_DSA_TESTKEY);
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assert_true(rc == 0);
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session = ssh_new();
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*state = session;
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}
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static void teardown(void **state) {
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unlink(LIBSSH_DSA_TESTKEY);
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unlink(LIBSSH_DSA_TESTKEY ".pub");
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unlink(LIBSSH_RSA_TESTKEY);
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unlink(LIBSSH_RSA_TESTKEY ".pub");
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ssh_free(*state);
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}
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static char *read_file(const char *filename) {
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char *key;
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int fd;
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int size;
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struct stat buf;
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assert_true(filename != NULL);
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assert_true(*filename != '\0');
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stat(filename, &buf);
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key = malloc(buf.st_size + 1);
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assert_true(key != NULL);
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fd = open(filename, O_RDONLY);
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assert_true(fd >= 0);
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size = read(fd, key, buf.st_size);
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assert_true(size == buf.st_size);
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close(fd);
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key[size] = '\0';
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return key;
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}
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static void torture_pki_import_privkey_base64_RSA(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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const char *passphrase = LIBSSH_PASSPHRASE;
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key_str = read_file(LIBSSH_RSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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/*
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int ssh_pki_import_privkey_base64(ssh_key key, ssh_session session,
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const char *b64_key, const char *passphrase)
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*/
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rc = ssh_pki_import_privkey_base64(key, session, key_str, passphrase);
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assert_true(rc == 0);
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_import_privkey_base64_NULL_key(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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const char *passphrase = LIBSSH_PASSPHRASE;
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key_str = read_file(LIBSSH_RSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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/* test if it returns -1 if key is NULL */
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rc = ssh_pki_import_privkey_base64(NULL, session, key_str, passphrase);
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assert_true(rc == -1);
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_import_privkey_base64_NULL_session(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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const char *passphrase = LIBSSH_PASSPHRASE;
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key_str = read_file(LIBSSH_RSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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/* test if it returns -1 if session is NULL */
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(void)session;
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rc = ssh_pki_import_privkey_base64(key, NULL, key_str, passphrase);
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assert_true(rc == -1);
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_import_privkey_base64_NULL_str(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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const char *passphrase = LIBSSH_PASSPHRASE;
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key_str = read_file(LIBSSH_RSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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/* test if it returns -1 if key_str is NULL */
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rc = ssh_pki_import_privkey_base64(key, session, NULL, passphrase);
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assert_true(rc == -1);
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_import_privkey_base64_DSA(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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const char *passphrase = LIBSSH_PASSPHRASE;
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key_str = read_file(LIBSSH_DSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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/*
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int ssh_pki_import_privkey_base64(ssh_key key, ssh_session session,
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const char *b64_key, const char *passphrase)
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*/
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rc = ssh_pki_import_privkey_base64(key, session, key_str, passphrase);
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assert_true(rc == 0);
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_import_privkey_base64_passphrase(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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const char *passphrase = LIBSSH_PASSPHRASE;
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key_str = read_file(LIBSSH_RSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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rc = ssh_pki_import_privkey_base64(key, session, key_str, passphrase);
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assert_true(rc == 0);
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/* test if it returns -1 if passphrase is wrong */
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rc = ssh_pki_import_privkey_base64(key, session, key_str, "wrong passphrase !!");
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assert_true(rc == -1);
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#ifndef HAVE_LIBCRYPTO
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/* test if it returns -1 if passphrase is NULL */
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/* libcrypto asks for a passphrase, so skip this test */
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rc = ssh_pki_import_privkey_base64(key, session, key_str, NULL);
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assert_true(rc == -1);
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#endif
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free(key_str);
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/* same for DSA */
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key_str = read_file(LIBSSH_DSA_TESTKEY);
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assert_true(key_str != NULL);
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rc = ssh_pki_import_privkey_base64(key, session, key_str, passphrase);
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assert_true(rc == 0);
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/* test if it returns -1 if passphrase is wrong */
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rc = ssh_pki_import_privkey_base64(key, session, key_str, "wrong passphrase !!");
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assert_true(rc == -1);
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#ifndef HAVE_LIBCRYPTO
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/* test if it returns -1 if passphrase is NULL */
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/* libcrypto asks for a passphrase, so skip this test */
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rc = ssh_pki_import_privkey_base64(key, session, key_str, NULL);
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assert_true(rc == -1);
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#endif
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_pki_publickey_from_privatekey_RSA(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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ssh_key pubkey;
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const char *passphrase = NULL;
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key_str = read_file(LIBSSH_RSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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rc = ssh_pki_import_privkey_base64(key, session, key_str, passphrase);
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assert_true(rc == 0);
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pubkey = ssh_pki_publickey_from_privatekey(key);
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assert_true(pubkey != NULL);
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free(key_str);
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ssh_key_free(key);
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}
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static void torture_pki_pki_publickey_from_privatekey_DSA(void **state) {
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ssh_session session = *state;
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int rc;
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char *key_str;
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ssh_key key;
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ssh_key pubkey;
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const char *passphrase = NULL;
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key_str = read_file(LIBSSH_DSA_TESTKEY);
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assert_true(key_str != NULL);
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key = ssh_key_new();
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assert_true(key != NULL);
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rc = ssh_pki_import_privkey_base64(key, session, key_str, passphrase);
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assert_true(rc == 0);
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pubkey = ssh_pki_publickey_from_privatekey(key);
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assert_true(pubkey != NULL);
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free(key_str);
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ssh_key_free(key);
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}
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int torture_run_tests(void) {
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int rc;
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const UnitTest tests[] = {
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/* ssh_pki_import_privkey_base64 */
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unit_test_setup_teardown(torture_pki_import_privkey_base64_NULL_key,
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setup_rsa_key,
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teardown),
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unit_test_setup_teardown(torture_pki_import_privkey_base64_NULL_session,
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setup_rsa_key,
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teardown),
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unit_test_setup_teardown(torture_pki_import_privkey_base64_NULL_str,
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setup_rsa_key,
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teardown),
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unit_test_setup_teardown(torture_pki_import_privkey_base64_RSA,
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setup_rsa_key,
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teardown),
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unit_test_setup_teardown(torture_pki_import_privkey_base64_DSA,
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setup_dsa_key,
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teardown),
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unit_test_setup_teardown(torture_pki_import_privkey_base64_passphrase,
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setup_both_keys_passphrase,
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teardown),
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/* ssh_pki_publickey_from_privatekey */
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unit_test_setup_teardown(torture_pki_pki_publickey_from_privatekey_RSA,
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setup_rsa_key,
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teardown),
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unit_test_setup_teardown(torture_pki_pki_publickey_from_privatekey_DSA,
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setup_dsa_key,
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teardown),
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};
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(void)setup_both_keys;
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ssh_init();
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rc=run_tests(tests);
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ssh_finalize();
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return rc;
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}
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