From 31842a057f7420776f5452cebc429e88f20c433f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= <joachim@secworks.se>
Date: Tue, 2 Jun 2015 18:33:14 +0200
Subject: Padded Rob 1024 test with one 32-bit word. This makes the model work
 for the test case.

---
 src/model/c/src/simple_tests.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/model/c')

diff --git a/src/model/c/src/simple_tests.c b/src/model/c/src/simple_tests.c
index 68dcb2a..c7ac7a4 100644
--- a/src/model/c/src/simple_tests.c
+++ b/src/model/c/src/simple_tests.c
@@ -116,7 +116,7 @@ void small_e_256_mod(void) {
 
 void rob_1024(void)
 {
-  uint32_t exponent[] = {0x3ff26c9e, 0x32685b93, 0x66570228, 0xf0603c4e,
+  uint32_t exponent[] = {0x00000000, 0x3ff26c9e, 0x32685b93, 0x66570228, 0xf0603c4e,
                          0x04a717c1, 0x8038b116, 0xeb48325e, 0xcada992a,
                          0x920bb241, 0x5aee4afe, 0xe2a37e87, 0xb35b9519,
                          0xb335775d, 0x989553e9, 0x1326f46e, 0x2cdf6b7b,
@@ -126,7 +126,7 @@ void rob_1024(void)
                          0x3172bed3, 0x73b6957c, 0xc0d6a68e, 0x33156a61};
 
 
-  uint32_t modulus[] = {0xd075ec0a, 0x95048ef8, 0xcaa69073, 0x8d9d58e9,
+  uint32_t modulus[] = {0x00000000, 0xd075ec0a, 0x95048ef8, 0xcaa69073, 0x8d9d58e9,
                         0x1764b437, 0x50b58cad, 0x8a6e3199, 0x135f80ee,
                         0x84eb2bde, 0x58d38ee3, 0x5825e91e, 0xafdeb1ba,
                         0xa15a160b, 0x0057c47c, 0xc7765e31, 0x868a3e15,
@@ -136,7 +136,7 @@ void rob_1024(void)
                         0xe6c4ddbe, 0x7ee61f79, 0x265c6adf, 0xb16b3015};
 
 
-  uint32_t message[] = {0x0001ffff, 0xffffffff, 0xffffffff, 0xffffffff,
+  uint32_t message[] = {0x00000000, 0x0001ffff, 0xffffffff, 0xffffffff, 0xffffffff,
                         0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
                         0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
                         0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
@@ -146,7 +146,7 @@ void rob_1024(void)
                         0xfabbb92b, 0x741ca649, 0x6107074d, 0x0343b597};
 
 
-  uint32_t expected[] = {0x06339a64, 0x367db02a, 0xf41158cc, 0x95e76049,
+  uint32_t expected[] = {0x00000000, 0x06339a64, 0x367db02a, 0xf41158cc, 0x95e76049,
                          0x4519c165, 0x111184be, 0xe41d8ee2, 0x2ae5f5d1,
                          0x1da7f962, 0xac93ac88, 0x915eee13, 0xa3350c22,
                          0xf0dfa62e, 0xfdfc2b62, 0x29f26e27, 0xbebdc84e,
@@ -156,7 +156,7 @@ void rob_1024(void)
                          0xcddb986a, 0xac75c2f2, 0xb044ed59, 0xea565879};
 
 
-  uint32_t target[] = {0x00000000, 0x00000000, 0x00000000, 0x00000000,
+  uint32_t target[] = {0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
                        0x00000000, 0x00000000, 0x00000000, 0x00000000,
                        0x00000000, 0x00000000, 0x00000000, 0x00000000,
                        0x00000000, 0x00000000, 0x00000000, 0x00000000,
@@ -167,8 +167,8 @@ void rob_1024(void)
 
   printf("=== 1024 bit test from Robs RSA code. ===\n");
 
-  mod_exp_array(32, message, exponent, modulus, target);
-  assertArrayEquals(32, expected, target);
+  mod_exp_array(33, message, exponent, modulus, target);
+  assertArrayEquals(33, expected, target);
 }
 
 
-- 
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