asn1.h File Reference
Go to the source code of this file.
Classes |
| struct | asn1_hdr |
| struct | asn1_oid |
Defines |
| #define | ANS1_TAG_RELATIVE_OID 0x0D |
| #define | ASN1_CLASS_APPLICATION 1 |
| #define | ASN1_CLASS_CONTEXT_SPECIFIC 2 |
| #define | ASN1_CLASS_PRIVATE 3 |
| #define | ASN1_CLASS_UNIVERSAL 0 |
| #define | ASN1_MAX_OID_LEN 20 |
| #define | ASN1_TAG_BITSTRING 0x03 |
| #define | ASN1_TAG_BMPSTRING 0x1D |
| #define | ASN1_TAG_BOOLEAN 0x01 |
| #define | ASN1_TAG_ENUMERATED 0x0A |
| #define | ASN1_TAG_EOC 0x00 |
| #define | ASN1_TAG_EXTERNAL 0x08 |
| #define | ASN1_TAG_GENERALIZEDTIME 0x18 |
| #define | ASN1_TAG_GENERALSTRING 0x1B |
| #define | ASN1_TAG_GRAPHICSTRING 0x19 |
| #define | ASN1_TAG_IA5STRING 0x16 |
| #define | ASN1_TAG_INTEGER 0x02 |
| #define | ASN1_TAG_NULL 0x05 |
| #define | ASN1_TAG_NUMERICSTRING 0x12 |
| #define | ASN1_TAG_OBJECT_DESCRIPTOR 0x07 |
| #define | ASN1_TAG_OCTETSTRING 0x04 |
| #define | ASN1_TAG_OID 0x06 |
| #define | ASN1_TAG_PRINTABLESTRING 0x13 |
| #define | ASN1_TAG_REAL 0x09 |
| #define | ASN1_TAG_SEQUENCE 0x10 |
| #define | ASN1_TAG_SET 0x11 |
| #define | ASN1_TAG_TG1STRING 0x14 |
| #define | ASN1_TAG_UNIVERSALSTRING 0x1C |
| #define | ASN1_TAG_UTCTIME 0x17 |
| #define | ASN1_TAG_UTF8STRING 0x0C |
| #define | ASN1_TAG_VIDEOTEXSTRING 0x15 |
| #define | ASN1_TAG_VISIBLESTRING 0x1A |
Functions |
| unsigned long | asn1_bit_string_to_long (const u8 *buf, size_t len) |
| int | asn1_get_next (const u8 *buf, size_t len, struct asn1_hdr *hdr) |
| int | asn1_get_oid (const u8 *buf, size_t len, struct asn1_oid *oid, const u8 **next) |
| void | asn1_oid_to_str (struct asn1_oid *oid, char *buf, size_t len) |
| int | asn1_parse_oid (const u8 *buf, size_t len, struct asn1_oid *oid) |
Define Documentation
| #define ANS1_TAG_RELATIVE_OID 0x0D |
| #define ASN1_CLASS_APPLICATION 1 |
| #define ASN1_CLASS_CONTEXT_SPECIFIC 2 |
| #define ASN1_CLASS_PRIVATE 3 |
| #define ASN1_CLASS_UNIVERSAL 0 |
| #define ASN1_MAX_OID_LEN 20 |
| #define ASN1_TAG_BITSTRING 0x03 |
| #define ASN1_TAG_BMPSTRING 0x1D |
| #define ASN1_TAG_BOOLEAN 0x01 |
| #define ASN1_TAG_ENUMERATED 0x0A |
| #define ASN1_TAG_EOC 0x00 |
| #define ASN1_TAG_EXTERNAL 0x08 |
| #define ASN1_TAG_GENERALIZEDTIME 0x18 |
| #define ASN1_TAG_GENERALSTRING 0x1B |
| #define ASN1_TAG_GRAPHICSTRING 0x19 |
| #define ASN1_TAG_IA5STRING 0x16 |
| #define ASN1_TAG_INTEGER 0x02 |
| #define ASN1_TAG_NULL 0x05 |
| #define ASN1_TAG_NUMERICSTRING 0x12 |
| #define ASN1_TAG_OBJECT_DESCRIPTOR 0x07 |
| #define ASN1_TAG_OCTETSTRING 0x04 |
| #define ASN1_TAG_OID 0x06 |
| #define ASN1_TAG_PRINTABLESTRING 0x13 |
| #define ASN1_TAG_REAL 0x09 |
| #define ASN1_TAG_SEQUENCE 0x10 |
| #define ASN1_TAG_SET 0x11 |
| #define ASN1_TAG_TG1STRING 0x14 |
| #define ASN1_TAG_UNIVERSALSTRING 0x1C |
| #define ASN1_TAG_UTCTIME 0x17 |
| #define ASN1_TAG_UTF8STRING 0x0C |
| #define ASN1_TAG_VIDEOTEXSTRING 0x15 |
| #define ASN1_TAG_VISIBLESTRING 0x1A |
Function Documentation
| unsigned long asn1_bit_string_to_long |
( |
const u8 * |
buf, |
|
|
size_t |
len | |
|
) |
| | |
| int asn1_get_next |
( |
const u8 * |
buf, |
|
|
size_t |
len, |
|
|
struct asn1_hdr * |
hdr | |
|
) |
| | |
| int asn1_get_oid |
( |
const u8 * |
buf, |
|
|
size_t |
len, |
|
|
struct asn1_oid * |
oid, |
|
|
const u8 ** |
next | |
|
) |
| | |
| void asn1_oid_to_str |
( |
struct asn1_oid * |
oid, |
|
|
char * |
buf, |
|
|
size_t |
len | |
|
) |
| | |
| int asn1_parse_oid |
( |
const u8 * |
buf, |
|
|
size_t |
len, |
|
|
struct asn1_oid * |
oid | |
|
) |
| | |
