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| author | Stefan Metzmacher <metze@samba.org> | 2004-08-17 11:22:44 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:58:02 -0500 |
| commit | c074e30e2eacaacebb95efd755ad7de74a0970e8 (patch) | |
| tree | 1f822f1482e34902b96f39e8ea5f0416753e054c /source4/libcli/util/asn1.c | |
| parent | a4b2f077e05469f76b8fe4a7f1e097c9e3495871 (diff) | |
| download | samba-c074e30e2eacaacebb95efd755ad7de74a0970e8.tar.gz samba-c074e30e2eacaacebb95efd755ad7de74a0970e8.tar.bz2 samba-c074e30e2eacaacebb95efd755ad7de74a0970e8.zip | |
r1856: - move asn1 functions to asn1.c
- merge some stuff from trunk
metze
(This used to be commit 267edf1c0bb1ed73f1ba19148e6412b9a1c41979)
Diffstat (limited to 'source4/libcli/util/asn1.c')
| -rw-r--r-- | source4/libcli/util/asn1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/source4/libcli/util/asn1.c b/source4/libcli/util/asn1.c index e7c38b2803..1f04e1fe46 100644 --- a/source4/libcli/util/asn1.c +++ b/source4/libcli/util/asn1.c @@ -166,6 +166,14 @@ BOOL asn1_write_GeneralString(ASN1_DATA *data, const char *s) return !data->has_error; } +BOOL asn1_write_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob) +{ + asn1_push_tag(data, ASN1_CONTEXT_SIMPLE(num)); + asn1_write(data, blob->data, blob->length); + asn1_pop_tag(data); + return !data->has_error; +} + /* write a BOOLEAN */ BOOL asn1_write_BOOLEAN(ASN1_DATA *data, BOOL v) { @@ -518,6 +526,22 @@ BOOL asn1_read_OctetString(ASN1_DATA *data, DATA_BLOB *blob) return !data->has_error; } +BOOL asn1_read_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob) +{ + int len; + ZERO_STRUCTP(blob); + if (!asn1_start_tag(data, ASN1_CONTEXT_SIMPLE(num))) return False; + len = asn1_tag_remaining(data); + if (len < 0) { + data->has_error = True; + return False; + } + *blob = data_blob(NULL, len); + asn1_read(data, blob->data, len); + asn1_end_tag(data); + return !data->has_error; +} + /* read an interger */ BOOL asn1_read_Integer(ASN1_DATA *data, int *i) { |