static PRStatus
issuer_and_serial_from_encoding (
NSSBER *encoding,
NSSDER *issuer,
NSSDER *serial
)
{
SECItem derCert, derIssuer, derSerial;
SECStatus secrv;
derCert.data = (unsigned char *)encoding->data;
derCert.len = encoding->size;
secrv = CERT_IssuerNameFromDERCert(&derCert, &derIssuer);
if (secrv != SECSuccess) {
return PR_FAILURE;
}
secrv = CERT_SerialNumberFromDERCert(&derCert, &derSerial);
if (secrv != SECSuccess) {
PORT_Free(derIssuer.data);
return PR_FAILURE;
}
issuer->data = derIssuer.data;
issuer->size = derIssuer.len;
serial->data = derSerial.data;
serial->size = derSerial.len;
return PR_SUCCESS;
}
NSS_IMPLEMENT PRStatus
nssPKIX509_GetIssuerAndSerialFromDER(NSSDER *der,
NSSDER *issuer, NSSDER *serial)
{
SECItem derCert = { 0 };
SECItem derIssuer = { 0 };
SECItem derSerial = { 0 };
SECStatus secrv;
derCert.data = (unsigned char *)der->data;
derCert.len = der->size;
secrv = CERT_IssuerNameFromDERCert(&derCert, &derIssuer);
if (secrv != SECSuccess) {
return PR_FAILURE;
}
secrv = CERT_SerialNumberFromDERCert(&derCert, &derSerial);
if (secrv != SECSuccess) {
PORT_Free(derSerial.data);
return PR_FAILURE;
}
issuer->data = derIssuer.data;
issuer->size = derIssuer.len;
serial->data = derSerial.data;
serial->size = derSerial.len;
return PR_SUCCESS;
}
NSS_IMPLEMENT PRStatus
nssPKIX509_GetIssuerAndSerialFromDER(NSSDER *der, NSSArena *arena,
NSSDER *issuer, NSSDER *serial)
{
SECStatus secrv;
SECItem derCert;
SECItem derIssuer = { 0 };
SECItem derSerial = { 0 };
SECITEM_FROM_NSSITEM(&derCert, der);
secrv = CERT_SerialNumberFromDERCert(&derCert, &derSerial);
if (secrv != SECSuccess) {
return PR_FAILURE;
}
(void)nssItem_Create(arena, serial, derSerial.len, derSerial.data);
secrv = CERT_IssuerNameFromDERCert(&derCert, &derIssuer);
if (secrv != SECSuccess) {
PORT_Free(derSerial.data);
return PR_FAILURE;
}
(void)nssItem_Create(arena, issuer, derIssuer.len, derIssuer.data);
PORT_Free(derSerial.data);
PORT_Free(derIssuer.data);
return PR_SUCCESS;
}
