Reformat pkeyutl.c, add support for verify operation but nothing actually
supports it (yet).
diff --git a/apps/apps.c b/apps/apps.c
index 77ef5df..c2afdd1 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -2267,6 +2267,43 @@
}
+/* Read whole contents of a BIO into an allocated memory buffer and
+ * return it.
+ */
+
+int bio_to_mem(unsigned char **out, int maxlen, BIO *in)
+ {
+ BIO *mem;
+ int len, ret;
+ unsigned char tbuf[1024];
+ mem = BIO_new(BIO_s_mem());
+ if (!mem)
+ return -1;
+ for(;;)
+ {
+ if ((maxlen != -1) && maxlen < 1024)
+ len = maxlen;
+ else
+ len = 1024;
+ len = BIO_read(in, tbuf, len);
+ if (len <= 0)
+ break;
+ if (BIO_write(mem, tbuf, len) != len)
+ {
+ BIO_free(mem);
+ return -1;
+ }
+ maxlen -= len;
+
+ if (maxlen == 0)
+ break;
+ }
+ ret = BIO_get_mem_data(mem, (char **)out);
+ BIO_set_flags(mem, BIO_FLAGS_MEM_RDONLY);
+ BIO_free(mem);
+ return ret;
+ }
+
static void nodes_print(BIO *out, const char *name,
STACK_OF(X509_POLICY_NODE) *nodes)
{
