From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>
Date: Fri, 30 Apr 2021 00:33:56 +0200
Subject: initial/final commit

---
 openssl-1.1.0h/test/mdc2test.c | 99 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 openssl-1.1.0h/test/mdc2test.c

(limited to 'openssl-1.1.0h/test/mdc2test.c')

diff --git a/openssl-1.1.0h/test/mdc2test.c b/openssl-1.1.0h/test/mdc2test.c
new file mode 100644
index 0000000..d56bdcd
--- /dev/null
+++ b/openssl-1.1.0h/test/mdc2test.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../e_os.h"
+
+#if defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_MDC2)
+# define OPENSSL_NO_MDC2
+#endif
+
+#ifdef OPENSSL_NO_MDC2
+int main(int argc, char *argv[])
+{
+    printf("No MDC2 support\n");
+    return (0);
+}
+#else
+# include <openssl/evp.h>
+# include <openssl/mdc2.h>
+
+# ifdef CHARSET_EBCDIC
+#  include <openssl/ebcdic.h>
+# endif
+
+static unsigned char pad1[16] = {
+    0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA,
+    0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A
+};
+
+static unsigned char pad2[16] = {
+    0x2E, 0x46, 0x79, 0xB5, 0xAD, 0xD9, 0xCA, 0x75,
+    0x35, 0xD8, 0x7A, 0xFE, 0xAB, 0x33, 0xBE, 0xE2
+};
+
+int main(int argc, char *argv[])
+{
+    int ret = 1;
+    unsigned char md[MDC2_DIGEST_LENGTH];
+    int i;
+    EVP_MD_CTX *c;
+    static char text[] = "Now is the time for all ";
+
+# ifdef CHARSET_EBCDIC
+    ebcdic2ascii(text, text, strlen(text));
+# endif
+
+    c = EVP_MD_CTX_new();
+    if (c == NULL
+        || !EVP_DigestInit_ex(c, EVP_mdc2(), NULL)
+        || !EVP_DigestUpdate(c, (unsigned char *)text, strlen(text))
+        || !EVP_DigestFinal_ex(c, &(md[0]), NULL))
+        goto err;
+
+    if (memcmp(md, pad1, MDC2_DIGEST_LENGTH) != 0) {
+        for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
+            printf("%02X", md[i]);
+        printf(" <- generated\n");
+        for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
+            printf("%02X", pad1[i]);
+        printf(" <- correct\n");
+        goto err;
+    } else {
+        printf("pad1 - ok\n");
+    }
+
+    if (!EVP_DigestInit_ex(c, EVP_mdc2(), NULL))
+        goto err;
+    /* FIXME: use a ctl function? */
+    ((MDC2_CTX *)EVP_MD_CTX_md_data(c))->pad_type = 2;
+    if (!EVP_DigestUpdate(c, (unsigned char *)text, strlen(text))
+        || !EVP_DigestFinal_ex(c, &(md[0]), NULL))
+        goto err;
+
+    if (memcmp(md, pad2, MDC2_DIGEST_LENGTH) != 0) {
+        for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
+            printf("%02X", md[i]);
+        printf(" <- generated\n");
+        for (i = 0; i < MDC2_DIGEST_LENGTH; i++)
+            printf("%02X", pad2[i]);
+        printf(" <- correct\n");
+    } else {
+        printf("pad2 - ok\n");
+        ret = 0;
+    }
+
+ err:
+    EVP_MD_CTX_free(c);
+    EXIT(ret);
+}
+#endif
-- 
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