[PATCH 1/2] dssenh: test when input signLen to CPSignHash is not 40.

[Zhang Shuai]

Signed-off-by: Zhang Shuai 
---
 dlls/dssenh/tests/dssenh.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dlls/dssenh/tests/dssenh.c b/dlls/dssenh/tests/dssenh.c
index d16e936a31..f11c854781 100644
--- a/dlls/dssenh/tests/dssenh.c
+++ b/dlls/dssenh/tests/dssenh.c
@@ -901,6 +901,14 @@ static void test_signhash_array(HCRYPTPROV hProv, const struct signature_test *t
         ok(result, "Failed to get signature length, got %x\n", GetLastError());
         ok(signLen1 == 40, "Expected a 40-byte signature, got %d\n", signLen1);

+        /* Error 0xEA if input signLen is less than 40 (weird) */
+        signLen1 = 39;
+        result = CryptSignHashA(hHash1, AT_SIGNATURE, NULL, 0, signValue1, &signLen1);
+        ok(!result && GetLastError() == 0xEA,
+           "Singing hash with signLen set to 39, expecting error code 0xEA,"
+           "got %x\n", GetLastError());
+
+        signLen1 = 40;
         result = CryptSignHashA(hHash1, AT_SIGNATURE, NULL, 0, signValue1, &signLen1);
         ok(result, "Failed to sign hash, got %x\n", GetLastError());

@@ -909,6 +917,8 @@ static void test_signhash_array(HCRYPTPROV hProv, const struct signature_test *t
         ok(result, "Failed to get signature length, got %x\n", GetLastError());
         ok(signLen2 == 40, "Expected a 40-byte signature, got %d\n", signLen2);

+        /* No error if input signLen is not 40 */
+        signLen2 = 41;
         result = CryptSignHashA(hHash2, AT_SIGNATURE, NULL, 0, signValue2, &signLen2);
         ok(result, "Failed to sign hash2, got %x\n", GetLastError());