static void sc_pkcs11_print_attr(int level, const char *file, unsigned int line,
const char *function,
const char *info, CK_ATTRIBUTE_PTR attr)
{
struct fmap *fm;
const char * value;
fm = sc_pkcs11_map_ulong(level, p11_attr_names, attr->type);
if (attr->pValue == NULL) {
value = "<size inquiry>";
} else {
value = sc_pkcs11_print_value(level, fm,
attr->pValue, attr->ulValueLen);
}
if (fm == NULL) {
sc_do_log(context, level,
file, line, function,
"%s: Attribute 0x%x = %s\n",
info, attr->type, value);
} else {
sc_do_log(context, level,
file, line, function,
"%s: %s = %s\n",
info, fm->name, value);
}
}
void _sc_debug_hex(sc_context_t *ctx, int type, const char *file, int line,
const char *func, const char *label, const u8 *data, size_t len)
{
size_t blen = len * 5 + 128;
char *buf = malloc(blen);
if (buf == NULL)
return;
sc_hex_dump(ctx, type, data, len, buf, blen);
if (label)
sc_do_log(ctx, type, file, line, func,
"\n%s (%u byte%s):\n%s",
label, (unsigned int) len, len==1?"":"s", buf);
else
sc_do_log(ctx, type, file, line, func,
"%u byte%s:\n%s",
(unsigned int) len, len==1?"":"s", buf);
free(buf);
}
void sc_pkcs11_print_attrs(int level, const char *file, unsigned int line,
const char *function,
const char *info,
CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount)
{
if (ulCount == 0) {
sc_do_log(context, level,
file, line, function,
"%s: empty template\n",
info);
return;
}
while (ulCount--)
sc_pkcs11_print_attr(level, file, line, function,
info, pTemplate++);
}
void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
const char *func, const char *label, const u8 *data, size_t len,
FILE *f)
{
if (!f) {
char buf[1800];
if (data)
sc_hex_dump(ctx, SC_LOG_DEBUG_NORMAL, data, len, buf, sizeof buf);
else
buf[0] = 0;
sc_do_log(ctx, type, file, line, func,
"\n%s (%u byte%s)%s%s",
label, (unsigned int) len, len==1?"":"s", len==0?"":":\n", buf);
} else {
fprintf(f, "%s (%u byte%s)%s%s\n",
label, (unsigned int) len, len==1?"":"s", len==0?"":":\n", sc_dump_hex(data, len));
}
}
void sc_pkcs11_print_attrs(const char *file, unsigned int line,
const char *function,
const char *info,
CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount)
{
/* Don't bother with looking at this in detail if debugging
* is off */
if (!context->debug)
return;
if (ulCount == 0) {
sc_do_log(context, SC_LOG_TYPE_DEBUG,
file, line, function,
"%s: empty template\n",
info);
return;
}
while (ulCount--)
sc_pkcs11_print_attr(file, line, function,
info, pTemplate++);
}