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| author | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2014-06-09 11:30:06 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2014-06-09 11:30:08 +0200 |
| commit | 220c35dfae010a503b3993044376f96d57e062a1 (patch) | |
| tree | e6d8a87f55aede3b39da69ee4d736efb15e0f374 /lib | |
| parent | f908a06812970930ca6c0e8545e9d4c8e2d0c690 (diff) | |
| download | libtasn1-220c35dfae010a503b3993044376f96d57e062a1.tar.gz libtasn1-220c35dfae010a503b3993044376f96d57e062a1.tar.bz2 libtasn1-220c35dfae010a503b3993044376f96d57e062a1.zip | |
When encoding DER note the positions of the DER start and end.
That will allow using asn1_der_decoding_startEnd() without
performing decoding.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/coding.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/coding.c b/lib/coding.c index dc79fcc..2dd80ba 100644 --- a/lib/coding.c +++ b/lib/coding.c @@ -1035,6 +1035,7 @@ asn1_der_coding (asn1_node element, const char *name, void *ider, int *len, counter = 0; move = DOWN; p = node; + while (1) { @@ -1042,6 +1043,7 @@ asn1_der_coding (asn1_node element, const char *name, void *ider, int *len, max_len_old = max_len; if (move != UP) { + p->start = counter; err = _asn1_insert_tag_der (p, der, &counter, &max_len); if (err != ASN1_SUCCESS && err != ASN1_MEM_ERROR) goto error; @@ -1297,6 +1299,7 @@ asn1_der_coding (asn1_node element, const char *name, void *ider, int *len, if ((move != DOWN) && (counter != counter_old)) { + p->end = counter - 1; err = _asn1_complete_explicit_tag (p, der, &counter, &max_len); if (err != ASN1_SUCCESS && err != ASN1_MEM_ERROR) goto error; |