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don't print garabage for octet strings

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14403 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2004-12-17 14:02:15 +00:00
parent 9fa56507e9
commit de76cc0520
1 changed files with 6 additions and 2 deletions
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8
lib/asn1/asn1_print.c
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@@ -145,9 +145,13 @@ loop (unsigned char *buf, size_t len, int indent)
ret = der_get_octet_string (buf, length, &str, NULL);
if (ret)
errx (1, "der_get_octet_string: %s", error_message (ret));
printf ("(length %lu), ", (unsigned long)length);
printf ("(length %lu)%s", (unsigned long)str.length,
str.length > 0 ? ", " : "");
uc = (unsigned char *)str.data;
for (i = 0; i < 16; ++i)
length = str.length;
if (length > 16)
length = 16;
for (i = 0; i < length; ++i)
printf ("%02x", uc[i]);
printf ("\n");
free (str.data);