diff options
Diffstat (limited to 'source3/libsmb/asn1.c')
| -rw-r--r-- | source3/libsmb/asn1.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/source3/libsmb/asn1.c b/source3/libsmb/asn1.c index 17b1ee1089..6a92a6be00 100644 --- a/source3/libsmb/asn1.c +++ b/source3/libsmb/asn1.c @@ -315,3 +315,30 @@ BOOL asn1_read_GeneralString(ASN1_DATA *data, char **s) asn1_end_tag(data); return !data->has_error; } + +/* read a octet string blob */ +BOOL asn1_read_octet_string(ASN1_DATA *data, DATA_BLOB *blob) +{ + int len; + if (!asn1_start_tag(data, ASN1_OCTET_STRING)) return False; + len = asn1_tag_remaining(data); + blob->data = malloc(len); + if (!blob->data) { + data->has_error = True; + return False; + } + asn1_read(data, blob->data, len); + blob->length = len; + asn1_end_tag(data); + return !data->has_error; +} + +/* check a enumarted value is correct */ +BOOL asn1_check_enumerated(ASN1_DATA *data, int v) +{ + uint8 b; + if (!asn1_start_tag(data, ASN1_ENUMERATED)) return False; + asn1_read_uint8(data, &b); + asn1_end_tag(data); + return !data->has_error && (v == b); +} |