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| author | Kamen Mazdrashki <kamen.mazdrashki@postpath.com> | 2009-09-25 16:38:54 +0300 |
|---|---|---|
| committer | Matthias Dieter Wallnöfer <mwallnoefer@yahoo.de> | 2009-10-01 23:12:57 +0200 |
| commit | 715c790600477b9b1ebdae7aa98779fc06be3bd1 (patch) | |
| tree | 08682bafc6a6b48883f3cf05805282dbbb62e9ba /lib/util/asn1.c | |
| parent | 2af2334522bc3d2c44bdcf7c9f1e80d2bcbf2024 (diff) | |
| download | samba-715c790600477b9b1ebdae7aa98779fc06be3bd1.tar.gz samba-715c790600477b9b1ebdae7aa98779fc06be3bd1.tar.bz2 samba-715c790600477b9b1ebdae7aa98779fc06be3bd1.zip | |
s4/drsuapi: ber_write_partial_OID_String() implementation
Diffstat (limited to 'lib/util/asn1.c')
| -rw-r--r-- | lib/util/asn1.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/util/asn1.c b/lib/util/asn1.c index 70c2c57450..61fb9555a7 100644 --- a/lib/util/asn1.c +++ b/lib/util/asn1.c @@ -258,6 +258,41 @@ bool ber_write_OID_String(DATA_BLOB *blob, const char *OID) return true; } +/** + * Serialize partial OID string. + * Partial OIDs are in the form: + * 1:2.5.6:0x81 + * 1:2.5.6:0x8182 + */ +bool ber_write_partial_OID_String(DATA_BLOB *blob, const char *partial_oid) +{ + TALLOC_CTX *mem_ctx = talloc_new(NULL); + char *oid = talloc_strdup(mem_ctx, partial_oid); + char *p; + + /* truncate partial part so ber_write_OID_String() works */ + p = strchr(oid, ':'); + if (p) { + *p = '\0'; + p++; + } + + if (!ber_write_OID_String(blob, oid)) { + talloc_free(mem_ctx); + return false; + } + + /* Add partially endcoded subidentifier */ + if (p) { + DATA_BLOB tmp_blob = strhex_to_data_blob(mem_ctx, p); + data_blob_append(NULL, blob, tmp_blob.data, tmp_blob.length); + } + + talloc_free(mem_ctx); + + return true; +} + /* write an object ID to a ASN1 buffer */ bool asn1_write_OID(struct asn1_data *data, const char *OID) { |