* tests/nlattr_crypto_user_alg.c: New file.
* tests/gen_tests.in (nlattr_crypto_user_alg): New entry.
* tests/pure_executables.list: Add nlattr_crypto_user_alg.
* tests/.gitignore: Likewise.
---
tests/.gitignore | 1 +
tests/gen_tests.in | 1 +
tests/nlattr_crypto_user_alg.c | 190 +++++++++++++++++++++++++++++++++++++++++
tests/pure_executables.list | 1 +
4 files changed, 193 insertions(+)
create mode 100644 tests/nlattr_crypto_user_alg.c
diff --git a/tests/.gitignore b/tests/.gitignore
index a75de08..47ecc6c 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -212,6 +212,7 @@ netlink_unix_diag
netlink_xfrm
newfstatat
nlattr
+nlattr_crypto_user_alg
nlattr_inet_diag_msg
nlattr_inet_diag_req_compat
nlattr_inet_diag_req_v2
diff --git a/tests/gen_tests.in b/tests/gen_tests.in
index 4cea36b..6bd324e 100644
--- a/tests/gen_tests.in
+++ b/tests/gen_tests.in
@@ -195,6 +195,7 @@ netlink_selinux +netlink_sock_diag.test
netlink_xfrm +netlink_sock_diag.test
newfstatat -a32 -v -P stat.sample -P /dev/full
nlattr +netlink_sock_diag.test
+nlattr_crypto_user_alg +netlink_sock_diag.test
nlattr_inet_diag_msg +netlink_sock_diag.test
nlattr_inet_diag_req_compat +netlink_sock_diag.test
nlattr_inet_diag_req_v2 +netlink_sock_diag.test
diff --git a/tests/nlattr_crypto_user_alg.c b/tests/nlattr_crypto_user_alg.c
new file mode 100644
index 0000000..2482b33
--- /dev/null
+++ b/tests/nlattr_crypto_user_alg.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright (c) 2017 JingPiao Chen <chenjingp...@gmail.com>
+ * Copyright (c) 2017 The strace developers.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "tests.h"
+
+#ifdef HAVE_LINUX_CRYPTOUSER_H
+
+# include <stdio.h>
+# include <stdint.h>
+# include "test_nlattr.h"
+# include <linux/cryptouser.h>
+
+# define CRYPTOCFGA_REPORT_LARVAL 2
+
+static void
+init_crypto_user_alg(struct nlmsghdr *const nlh, const unsigned int msg_len)
+{
+ SET_STRUCT(struct nlmsghdr, nlh,
+ .nlmsg_len = msg_len,
+ .nlmsg_type = CRYPTO_MSG_GETALG,
+ .nlmsg_flags = NLM_F_DUMP
+ );
+
+ struct crypto_user_alg *const alg = NLMSG_DATA(nlh);
+ SET_STRUCT(struct crypto_user_alg, alg,
+ .cru_name = "abcd",
+ .cru_driver_name = "efgh",
+ .cru_module_name = "ijkl",
+ );
+}
+
+static void
+print_crypto_user_alg(const unsigned int msg_len)
+{
+ printf("{len=%u, type=CRYPTO_MSG_GETALG"
+ ", flags=NLM_F_DUMP, seq=0, pid=0}"
+ ", {cru_name=\"abcd\", cru_driver_name=\"efgh\""
+ ", cru_module_name=\"ijkl\", cru_type=0"
+ ", cru_mask=0, cru_refcnt=0, cru_flags=0}",
+ msg_len);
+}
+
+int
+main(void)
+{
+ skip_if_unavailable("/proc/self/fd/");
+
+ const int fd = create_nl_socket(NETLINK_CRYPTO);
+ const unsigned int hdrlen = sizeof(struct crypto_user_alg);
+ void *const nlh0 = tail_alloc(NLMSG_SPACE(hdrlen));
+
+ static char pattern[4096];
+ fill_memory_ex(pattern, sizeof(pattern), 'a', 'z' - 'a' + 1);
+
+ char *const str = tail_alloc(DEFAULT_STRLEN);
+ fill_memory_ex(str, DEFAULT_STRLEN, '0', 10);
+ TEST_NLATTR(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_LARVAL,
+ DEFAULT_STRLEN, str, DEFAULT_STRLEN,
+ printf("{type=\"%.*s\"...}", DEFAULT_STRLEN, str));
+ str[DEFAULT_STRLEN - 1] = '\0';
+ TEST_NLATTR(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_LARVAL,
+ DEFAULT_STRLEN, str, DEFAULT_STRLEN,
+ printf("{type=\"%s\"}", str));
+
+#ifdef HAVE_STRUCT_CRYPTO_REPORT_HASH
+ static const struct crypto_report_hash rhash = {
+ .type = "efgh",
+ .blocksize = 0xabcdefdc,
+ .digestsize = 0xfebcdacd
+ };
+ TEST_NLATTR_OBJECT_EX(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_HASH,
+ pattern, rhash, print_quoted_memory,
+ printf("{type=\"efgh\"");
+ PRINT_FIELD_U(", ", rhash, blocksize);
+ PRINT_FIELD_U(", ", rhash, digestsize);
+ printf("}"));
+#endif
+
+#ifdef HAVE_STRUCT_CRYPTO_REPORT_BLKCIPHER
+ static const struct crypto_report_blkcipher rblkcipher = {
+ .type = "abcd",
+ .geniv = "efgh",
+ .blocksize = 0xabcdefac,
+ .min_keysize = 0xfeadbcda,
+ .max_keysize = 0xbdacdeac,
+ .ivsize = 0xefacbdac
+ };
+ TEST_NLATTR_OBJECT_EX(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_BLKCIPHER,
+ pattern, rblkcipher, print_quoted_memory,
+ printf("{type=\"abcd\", geniv=\"efgh\"");
+ PRINT_FIELD_U(", ", rblkcipher, blocksize);
+ PRINT_FIELD_U(", ", rblkcipher, min_keysize);
+ PRINT_FIELD_U(", ", rblkcipher, max_keysize);
+ PRINT_FIELD_U(", ", rblkcipher, ivsize);
+ printf("}"));
+#endif
+
+#ifdef HAVE_STRUCT_CRYPTO_REPORT_AEAD
+ static const struct crypto_report_aead raead = {
+ .type = "abcd",
+ .geniv = "efgh",
+ .blocksize = 0xbaefdbac,
+ .maxauthsize = 0xfdbdbcda,
+ .ivsize = 0xacbefdac
+ };
+ TEST_NLATTR_OBJECT_EX(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_AEAD,
+ pattern, raead, print_quoted_memory,
+ printf("{type=\"abcd\", geniv=\"efgh\"");
+ PRINT_FIELD_U(", ", raead, blocksize);
+ PRINT_FIELD_U(", ", raead, maxauthsize);
+ PRINT_FIELD_U(", ", raead, ivsize);
+ printf("}"));
+#endif
+
+#ifdef HAVE_STRUCT_CRYPTO_REPORT_RNG
+ static const struct crypto_report_rng rrng = {
+ .type = "abcd",
+ .seedsize = 0xabcdefac
+ };
+ TEST_NLATTR_OBJECT_EX(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_RNG,
+ pattern, rrng, print_quoted_memory,
+ printf("{type=\"abcd\"");
+ PRINT_FIELD_U(", ", rrng, seedsize);
+ printf("}"));
+#endif
+
+#ifdef HAVE_STRUCT_CRYPTO_REPORT_CIPHER
+ static const struct crypto_report_cipher rcipher = {
+ .type = "abcd",
+ .blocksize = 0xabcdefac,
+ .min_keysize = 0xfeadbcda,
+ .max_keysize = 0xbdacdeac,
+ };
+ TEST_NLATTR_OBJECT_EX(fd, nlh0, hdrlen,
+ init_crypto_user_alg, print_crypto_user_alg,
+ CRYPTOCFGA_REPORT_CIPHER,
+ pattern, rcipher, print_quoted_memory,
+ printf("{type=\"abcd\"");
+ PRINT_FIELD_U(", ", rcipher, blocksize);
+ PRINT_FIELD_U(", ", rcipher, min_keysize);
+ PRINT_FIELD_U(", ", rcipher, max_keysize);
+ printf("}"));
+#endif
+
+ puts("+++ exited with 0 +++");
+ return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("HAVE_LINUX_CRYPTOUSER_H");
+
+#endif
diff --git a/tests/pure_executables.list b/tests/pure_executables.list
index a0e4dcf..af02f5b 100755
--- a/tests/pure_executables.list
+++ b/tests/pure_executables.list
@@ -177,6 +177,7 @@ netlink_sock_diag
netlink_xfrm
newfstatat
nlattr
+nlattr_crypto_user_alg
nlattr_inet_diag_msg
nlattr_inet_diag_req_compat
nlattr_inet_diag_req_v2
--
2.7.4
------------------------------------------------------------------------------
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