Add SHA256 and SHA512 support

4 files changed, 243 insertions, 0 deletions

diff --git a/testsuites/libtests/sha/Makefile.am b/testsuites/libtests/sha/Makefile.am
new file mode 100644
index 0000000000..c8ad362272
--- /dev/null
+++ b/testsuites/libtests/sha/Makefile.am
@@ -0,0 +1,19 @@
+rtems_tests_PROGRAMS = sha
+sha_SOURCES = init.c
+
+dist_rtems_tests_DATA = sha.scn sha.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(sha_OBJECTS)
+LINK_LIBS = $(sha_LDLIBS)
+
+sha$(EXEEXT): $(sha_OBJECTS) $(sha_DEPENDENCIES)
+	@rm -f sha$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/libtests/sha/init.c b/testsuites/libtests/sha/init.c
new file mode 100644
index 0000000000..d08bbc8e2f
--- /dev/null
+++ b/testsuites/libtests/sha/init.c
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2014 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include <sha256.h>
+#include <sha512.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "tmacros.h"
+
+const char rtems_test_name[] = "SHA";
+
+static const char *const test_vectors[] = {
+  "abc",
+  "",
+  "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+  "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
+    "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"
+};
+
+static const unsigned char
+test_sha256_results[RTEMS_ARRAY_SIZE(test_vectors)][32] = {
+  {
+    0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
+    0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
+    0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
+    0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
+  }, {
+    0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14,
+    0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24,
+    0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c,
+    0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55
+  }, {
+    0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8,
+    0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39,
+    0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
+    0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
+  }, {
+    0xcf, 0x5b, 0x16, 0xa7, 0x78, 0xaf, 0x83, 0x80,
+    0x03, 0x6c, 0xe5, 0x9e, 0x7b, 0x04, 0x92, 0x37,
+    0x0b, 0x24, 0x9b, 0x11, 0xe8, 0xf0, 0x7a, 0x51,
+    0xaf, 0xac, 0x45, 0x03, 0x7a, 0xfe, 0xe9, 0xd1
+  }
+};
+
+static const unsigned char
+test_sha512_results[RTEMS_ARRAY_SIZE(test_vectors)][64] = {
+  {
+    0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
+    0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
+    0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
+    0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
+    0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
+    0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
+    0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
+    0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f
+  }, {
+    0xcf, 0x83, 0xe1, 0x35, 0x7e, 0xef, 0xb8, 0xbd,
+    0xf1, 0x54, 0x28, 0x50, 0xd6, 0x6d, 0x80, 0x07,
+    0xd6, 0x20, 0xe4, 0x05, 0x0b, 0x57, 0x15, 0xdc,
+    0x83, 0xf4, 0xa9, 0x21, 0xd3, 0x6c, 0xe9, 0xce,
+    0x47, 0xd0, 0xd1, 0x3c, 0x5d, 0x85, 0xf2, 0xb0,
+    0xff, 0x83, 0x18, 0xd2, 0x87, 0x7e, 0xec, 0x2f,
+    0x63, 0xb9, 0x31, 0xbd, 0x47, 0x41, 0x7a, 0x81,
+    0xa5, 0x38, 0x32, 0x7a, 0xf9, 0x27, 0xda, 0x3e
+  }, {
+    0x20, 0x4a, 0x8f, 0xc6, 0xdd, 0xa8, 0x2f, 0x0a,
+    0x0c, 0xed, 0x7b, 0xeb, 0x8e, 0x08, 0xa4, 0x16,
+    0x57, 0xc1, 0x6e, 0xf4, 0x68, 0xb2, 0x28, 0xa8,
+    0x27, 0x9b, 0xe3, 0x31, 0xa7, 0x03, 0xc3, 0x35,
+    0x96, 0xfd, 0x15, 0xc1, 0x3b, 0x1b, 0x07, 0xf9,
+    0xaa, 0x1d, 0x3b, 0xea, 0x57, 0x78, 0x9c, 0xa0,
+    0x31, 0xad, 0x85, 0xc7, 0xa7, 0x1d, 0xd7, 0x03,
+    0x54, 0xec, 0x63, 0x12, 0x38, 0xca, 0x34, 0x45
+  }, {
+    0x8e, 0x95, 0x9b, 0x75, 0xda, 0xe3, 0x13, 0xda,
+    0x8c, 0xf4, 0xf7, 0x28, 0x14, 0xfc, 0x14, 0x3f,
+    0x8f, 0x77, 0x79, 0xc6, 0xeb, 0x9f, 0x7f, 0xa1,
+    0x72, 0x99, 0xae, 0xad, 0xb6, 0x88, 0x90, 0x18,
+    0x50, 0x1d, 0x28, 0x9e, 0x49, 0x00, 0xf7, 0xe4,
+    0x33, 0x1b, 0x99, 0xde, 0xc4, 0xb5, 0x43, 0x3a,
+    0xc7, 0xd3, 0x29, 0xee, 0xb6, 0xdd, 0x26, 0x54,
+    0x5e, 0x96, 0xe5, 0x5b, 0x87, 0x4b, 0xe9, 0x09
+  }
+};
+
+static void print_result(const unsigned char *r, size_t n)
+{
+  size_t i;
+
+  for (i = 0; i < n; ++i) {
+    if (i == 0) {
+      /* Do nothing */
+    } else if (i % 32 == 0) {
+      printf("\n");
+    } else if (i % 8 == 0) {
+      printf(" ");
+    }
+
+    printf("%02x", r[i]);
+  }
+
+  printf("\n");
+}
+
+static void test_sha256(void)
+{
+  size_t i;
+
+  printf("test SHA256\n");
+
+  for (i = 0; i < RTEMS_ARRAY_SIZE(test_vectors); ++i) {
+    SHA256_CTX ctx;
+    unsigned char r[32];
+    const char *s = test_vectors[i];
+
+    SHA256_Init(&ctx);
+    SHA256_Update(&ctx, s, strlen(s));
+    SHA256_Final(r, &ctx);
+
+    print_result(&r[0], sizeof(r));
+
+    rtems_test_assert(
+      memcmp(&r[0], &test_sha256_results[i][0], sizeof(r)) == 0
+    );
+  }
+}
+
+static void test_sha512(void)
+{
+  size_t i;
+
+  printf("test SHA512\n");
+
+  for (i = 0; i < RTEMS_ARRAY_SIZE(test_vectors); ++i) {
+    SHA512_CTX ctx;
+    unsigned char r[64];
+    const char *s = test_vectors[i];
+
+    SHA512_Init(&ctx);
+    SHA512_Update(&ctx, s, strlen(s));
+    SHA512_Final(r, &ctx);
+
+    print_result(&r[0], sizeof(r));
+
+    rtems_test_assert(
+      memcmp(&r[0], &test_sha512_results[i][0], sizeof(r)) == 0
+    );
+  }
+}
+
+static void Init(rtems_task_argument arg)
+{
+  TEST_BEGIN();
+
+  test_sha256();
+  test_sha512();
+
+  TEST_END();
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+
+#define CONFIGURE_MAXIMUM_TASKS 1
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
diff --git a/testsuites/libtests/sha/sha.doc b/testsuites/libtests/sha/sha.doc
new file mode 100644
index 0000000000..6a29dc0314
--- /dev/null
+++ b/testsuites/libtests/sha/sha.doc
@@ -0,0 +1,17 @@
+This file describes the directives and concepts tested by this test set.
+
+test set name: sha01
+
+directives:
+
+  - SHA256_Init
+  - SHA256_Update
+  - SHA256_Final
+  - SHA512_Init
+  - SHA512_Update
+  - SHA512_Final
+
+concepts:
+
+  - Ensure that the SHA256 and SHA512 implementations yield the expected
+    results for some standard test vectors.
diff --git a/testsuites/libtests/sha/sha.scn b/testsuites/libtests/sha/sha.scn
new file mode 100644
index 0000000000..c249bb9c38
--- /dev/null
+++ b/testsuites/libtests/sha/sha.scn
@@ -0,0 +1,16 @@
+*** BEGIN OF TEST SHA ***
+test SHA256
+ba7816bf8f01cfea 414140de5dae2223 b00361a396177a9c b410ff61f20015ad
+e3b0c44298fc1c14 9afbf4c8996fb924 27ae41e4649b934c a495991b7852b855
+248d6a61d20638b8 e5c026930c3e6039 a33ce45964ff2167 f6ecedd419db06c1
+cf5b16a778af8380 036ce59e7b049237 0b249b11e8f07a51 afac45037afee9d1
+test SHA512
+ddaf35a193617aba cc417349ae204131 12e6fa4e89a97ea2 0a9eeee64b55d39a
+2192992a274fc1a8 36ba3c23a3feebbd 454d4423643ce80e 2a9ac94fa54ca49f
+cf83e1357eefb8bd f1542850d66d8007 d620e4050b5715dc 83f4a921d36ce9ce
+47d0d13c5d85f2b0 ff8318d2877eec2f 63b931bd47417a81 a538327af927da3e
+204a8fc6dda82f0a 0ced7beb8e08a416 57c16ef468b228a8 279be331a703c335
+96fd15c13b1b07f9 aa1d3bea57789ca0 31ad85c7a71dd703 54ec631238ca3445
+8e959b75dae313da 8cf4f72814fc143f 8f7779c6eb9f7fa1 7299aeadb6889018
+501d289e4900f7e4 331b99dec4b5433a c7d329eeb6dd2654 5e96e55b874be909
+*** END OF TEST SHA ***