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flags = XN_FLAG_RFC2253 | ASN1_STRFLGS_UTF8_CONVERT;
flags &= ~ASN1_STRFLGS_ESC_MSB;
X509_NAME_print_ex(bio, X509_get_subject_name(cert), 0, flags);
n = BIO_read(bio, subject, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
subject[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
X509_NAME_print_ex(bio, X509_get_issuer_name(cert), 0, flags);
n = BIO_read(bio, issuer, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
issuer[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert));
n = BIO_read(bio, serial, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
serial[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
if (PEM_write_bio_X509(bio, cert)) {
n = BIO_read(bio, certStr, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
certStr[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
}
BIO_free(bio);
}
strcpy( notBefore, ASN1_UTCTIME_tostr( X509_get_notBefore(cert) ));
strcpy( notAfter, ASN1_UTCTIME_tostr( X509_get_notAfter(cert) ));
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