/*
* Build up a CSSM_X509_NAME from an arbitrary list of name/OID pairs.
* We do one a/v pair per RDN.
*/
CSSM_X509_NAME * AppleTPSession::buildX509Name(
const CSSM_APPLE_TP_NAME_OID *nameArray,
unsigned numNames)
{
CSSM_X509_NAME *top = (CSSM_X509_NAME *)malloc(sizeof(CSSM_X509_NAME));
top->numberOfRDNs = numNames;
if(numNames == 0) {
/* legal! */
top->RelativeDistinguishedName = NULL;
return top;
}
top->RelativeDistinguishedName =
(CSSM_X509_RDN_PTR)malloc(sizeof(CSSM_X509_RDN) * numNames);
CSSM_X509_RDN_PTR rdn;
const CSSM_APPLE_TP_NAME_OID *nameOid;
unsigned nameDex;
for(nameDex=0; nameDex<numNames; nameDex++) {
rdn = &top->RelativeDistinguishedName[nameDex];
nameOid = &nameArray[nameDex];
rdn->numberOfPairs = 1;
rdn->AttributeTypeAndValue = (CSSM_X509_TYPE_VALUE_PAIR_PTR)
malloc(sizeof(CSSM_X509_TYPE_VALUE_PAIR));
CSSM_X509_TYPE_VALUE_PAIR_PTR atvp = rdn->AttributeTypeAndValue;
tpCopyCssmData(*this, nameOid->oid, &atvp->type);
atvp->value.Length = strlen(nameOid->string);
if(tpCompareOids(&CSSMOID_CountryName, nameOid->oid)) {
/*
* Country handled differently per RFC 3280 - must be printable,
* max of two characters in length
*/
if(atvp->value.Length > 2) {
CssmError::throwMe(CSSMERR_TP_INVALID_DATA);
}
for(unsigned dex=0; dex<atvp->value.Length; dex++) {
int c = nameOid->string[dex];
if(!isprint(c) || (c == EOF)) {
CssmError::throwMe(CSSMERR_TP_INVALID_DATA);
}
}
atvp->valueType = BER_TAG_PRINTABLE_STRING;
}
/* other special cases per RFC 3280 */
else if(tpCompareOids(&CSSMOID_DNQualifier, nameOid->oid)) {
atvp->valueType = BER_TAG_PRINTABLE_STRING;
}
else if(tpCompareOids(&CSSMOID_SerialNumber, nameOid->oid)) {
atvp->valueType = BER_TAG_PRINTABLE_STRING;
}
else if(tpCompareOids(&CSSMOID_EmailAddress, nameOid->oid)) {
atvp->valueType = BER_TAG_IA5_STRING;
}
else {
/* Default type */
atvp->valueType = BER_TAG_PKIX_UTF8_STRING;
}
atvp->value.Data = (uint8 *)malloc(atvp->value.Length);
memmove(atvp->value.Data, nameOid->string, atvp->value.Length);
}
return top;
}
/*
* Malloc a CSSM_DATA, copy another one to it.
*/
CSSM_DATA_PTR tpMallocCopyCssmData(
Allocator &alloc,
const CSSM_DATA *src)
{
CSSM_DATA_PTR dst = (CSSM_DATA_PTR)alloc.malloc(sizeof(CSSM_DATA));
tpCopyCssmData(alloc, src, dst);
return dst;
}
