Add m-esr52 at 52.6.0

1 files changed, 78 insertions, 0 deletions

diff --git a/security/nss/lib/freebl/mpi/tests/mptest-6.c b/security/nss/lib/freebl/mpi/tests/mptest-6.c
new file mode 100644
index 000000000..4febf39c5
--- /dev/null
+++ b/security/nss/lib/freebl/mpi/tests/mptest-6.c
@@ -0,0 +1,78 @@
+/*
+ *  Simple test driver for MPI library
+ *
+ *  Test 6: Output functions
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <limits.h>
+
+#include "mpi.h"
+
+void
+print_buf(FILE *ofp, char *buf, int len)
+{
+    int ix, brk = 0;
+
+    for (ix = 0; ix < len; ix++) {
+        fprintf(ofp, "%02X ", buf[ix]);
+
+        brk = (brk + 1) & 0xF;
+        if (!brk)
+            fputc('\n', ofp);
+    }
+
+    if (brk)
+        fputc('\n', ofp);
+}
+
+int
+main(int argc, char *argv[])
+{
+    int ix, size;
+    mp_int a;
+    char *buf;
+
+    if (argc < 2) {
+        fprintf(stderr, "Usage: %s <a>\n", argv[0]);
+        return 1;
+    }
+
+    printf("Test 6: Output functions\n\n");
+
+    mp_init(&a);
+
+    mp_read_radix(&a, argv[1], 10);
+
+    printf("\nConverting to a string:\n");
+
+    printf("Rx Size Representation\n");
+    for (ix = 2; ix <= MAX_RADIX; ix++) {
+        size = mp_radix_size(&a, ix);
+
+        buf = calloc(size, sizeof(char));
+        mp_toradix(&a, buf, ix);
+        printf("%2d: %3d: %s\n", ix, size, buf);
+        free(buf);
+    }
+
+    printf("\nRaw output:\n");
+    size = mp_raw_size(&a);
+    buf = calloc(size, sizeof(char));
+
+    printf("Size:  %d bytes\n", size);
+
+    mp_toraw(&a, buf);
+    print_buf(stdout, buf, size);
+    free(buf);
+
+    mp_clear(&a);
+
+    return 0;
+}