#include <stdio.h>
#include <time.h>
+#include "crypto/asn1.h"
#include "crypto/ctype.h"
#include "internal/cryptlib.h"
#include <openssl/asn1t.h>
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
};
+/* returns 1 on success, 0 on BIO write error or parse failure */
int ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm)
+{
+ return asn1_time_print_ex(bp, tm) > 0;
+}
+
+/* returns 0 on BIO write error, else -1 in case of parse failure, else 1 */
+int asn1_time_print_ex(BIO *bp, const ASN1_TIME *tm)
{
char *v;
int gmt = 0, l;
struct tm stm;
const char upper_z = 0x5A, period = 0x2E;
- if (!asn1_time_to_tm(&stm, tm)) {
- /* asn1_time_to_tm will check the time type */
- (void)BIO_write(bp, "Bad time value", 14);
- return 0;
- /* It would have been more consistent to return BIO_write(...) */
- }
+ /* asn1_time_to_tm will check the time type */
+ if (!asn1_time_to_tm(&stm, tm))
+ return BIO_write(bp, "Bad time value", 14) ? -1 : 0;
l = tm->length;
v = (char *)tm->data;
goto err;
if (BIO_write(bp, " Not Before: ", 24) <= 0)
goto err;
- if (!ASN1_TIME_print(bp, X509_get0_notBefore(x)))
+ if (asn1_time_print_ex(bp, X509_get0_notBefore(x)) == 0)
goto err;
if (BIO_write(bp, "\n Not After : ", 25) <= 0)
goto err;
- if (!ASN1_TIME_print(bp, X509_get0_notAfter(x)))
+ if (asn1_time_print_ex(bp, X509_get0_notAfter(x)) == 0)
goto err;
if (BIO_write(bp, "\n", 1) <= 0)
goto err;
const EVP_MD *x509_algor_get_md(X509_ALGOR *alg);
X509_ALGOR *x509_algor_mgf1_decode(X509_ALGOR *alg);
int x509_algor_md_to_mgf1(X509_ALGOR **palg, const EVP_MD *mgf1md);
+int asn1_time_print_ex(BIO *bp, const ASN1_TIME *tm);