diff options
| -rw-r--r-- | lib/decoding.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/decoding.c b/lib/decoding.c index 0d48505..949467a 100644 --- a/lib/decoding.c +++ b/lib/decoding.c @@ -1846,15 +1846,14 @@ asn1_der_decoding_element (asn1_node * structure, const char *elementName, move = RIGHT; break; case ASN1_ETYPE_OCTET_STRING: - len3 = len - counter; if (state == FOUND) { - result = _asn1_get_octet_string (der + counter, p, &len3); + result = _asn1_get_octet_string (p, der + counter, len-counter, &len3); if (p == nodeFound) state = EXIT; } else - result = _asn1_get_octet_string (der + counter, NULL, &len3); + result = _asn1_get_octet_string (NULL, der + counter, len-counter, &len3); if (result != ASN1_SUCCESS) goto cleanup; @@ -1950,7 +1949,7 @@ asn1_der_decoding_element (asn1_node * structure, const char *elementName, counter += len2; if (len3 > 0) { - _asn1_ltostr (counter + len3, temp); + _asn1_ltostr (counter + len3, temp, sizeof(temp)); tlen = strlen (temp); if (tlen > 0) @@ -2033,7 +2032,7 @@ asn1_der_decoding_element (asn1_node * structure, const char *elementName, counter += len2; if (len3) { - _asn1_ltostr (counter + len3, temp); + _asn1_ltostr (counter + len3, temp, sizeof(temp)); tlen = strlen (temp); if (tlen > 0) @@ -2096,9 +2095,8 @@ asn1_der_decoding_element (asn1_node * structure, const char *elementName, else indefinite = 0; - len2 = len - counter; result = - _asn1_get_indefinite_length_string (der + counter, &len2); + _asn1_get_indefinite_length_string (der + counter, len-counter, &len2); if (result != ASN1_SUCCESS) goto cleanup; |