int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off)
{
- char str[128];
unsigned char *buffer=NULL;
size_t buf_len=0, i;
int ret=0, reason=ERR_R_BIO_LIB;
/* the curve parameter are given by an asn1 OID */
int nid;
- if (off)
- {
- if (off > 128)
- off=128;
- memset(str, ' ', off);
- if (BIO_write(bp, str, off) <= 0)
- goto err;
- }
+ if (!BIO_indent(bp, off, 128))
+ goto err;
nid = EC_GROUP_get_nid(x);
if (nid == 0)
reason = ERR_R_MALLOC_FAILURE;
goto err;
}
- if (off)
- {
- if (off > 128) off=128;
- memset(str,' ',off);
- if (BIO_write(bp, str, off) <= 0)
- goto err;
- }
+
+ if (!BIO_indent(bp, off, 128))
+ goto err;
+
/* print the 'short name' of the field type */
if (BIO_printf(bp, "Field Type: %s\n", OBJ_nid2sn(tmp_nid))
<= 0)
if (basis_type == 0)
goto err;
- if (off)
- {
- if (off > 128) off=128;
- memset(str,' ',off);
- if (BIO_write(bp, str, off) <= 0)
- goto err;
- }
+ if (!BIO_indent(bp, off, 128))
+ goto err;
if (BIO_printf(bp, "Basis Type: %s\n",
OBJ_nid2sn(basis_type)) <= 0)
int EC_KEY_print(BIO *bp, const EC_KEY *x, int off)
{
- char str[128];
unsigned char *buffer=NULL;
size_t buf_len=0, i;
int ret=0, reason=ERR_R_BIO_LIB;
reason = ERR_R_MALLOC_FAILURE;
goto err;
}
- if (off)
- {
- if (off > 128) off=128;
- memset(str,' ',off);
- }
+
if (x->priv_key != NULL)
{
- if (off && (BIO_write(bp, str, off) <= 0)) goto err;
+ if (!BIO_indent(bp, off, 128))
+ goto err;
if (BIO_printf(bp, "Private-Key: (%d bit)\n",
BN_num_bits(x->priv_key)) <= 0) goto err;
}
int off)
{
int n,i;
- char str[128];
const char *neg;
if (num == NULL) return(1);
neg = (BN_get_sign(num))?"-":"";
- if (off)
- {
- if (off > 128) off=128;
- memset(str,' ',off);
- if (BIO_write(bp,str,off) <= 0) return(0);
- }
-
+ if(!BIO_indent(bp,off,128))
+ return 0;
if (BN_is_zero(num))
{
if (BIO_printf(bp, "%s 0\n", number) <= 0)