diff options
Diffstat (limited to 'src/include/openssl/bytestring.h')
| -rw-r--r-- | src/include/openssl/bytestring.h | 40 |
1 files changed, 6 insertions, 34 deletions
diff --git a/src/include/openssl/bytestring.h b/src/include/openssl/bytestring.h index 1b1a0a9..9963426 100644 --- a/src/include/openssl/bytestring.h +++ b/src/include/openssl/bytestring.h @@ -99,10 +99,6 @@ OPENSSL_EXPORT int CBS_get_u32(CBS *cbs, uint32_t *out); * |cbs|. It returns one on success and zero on error. */ OPENSSL_EXPORT int CBS_get_bytes(CBS *cbs, CBS *out, size_t len); -/* CBS_copy_bytes copies the next |len| bytes from |cbs| to |out| and advances - * |cbs|. It returns one on success and zero on error. */ -OPENSSL_EXPORT int CBS_copy_bytes(CBS *cbs, uint8_t *out, size_t len); - /* CBS_get_u8_length_prefixed sets |*out| to the contents of an 8-bit, * length-prefixed value from |cbs| and advances |cbs| over it. It returns one * on success and zero on error. */ @@ -125,12 +121,10 @@ OPENSSL_EXPORT int CBS_get_u24_length_prefixed(CBS *cbs, CBS *out); #define CBS_ASN1_INTEGER 0x2 #define CBS_ASN1_BITSTRING 0x3 #define CBS_ASN1_OCTETSTRING 0x4 -#define CBS_ASN1_NULL 0x5 #define CBS_ASN1_OBJECT 0x6 #define CBS_ASN1_ENUMERATED 0xa #define CBS_ASN1_SEQUENCE (0x10 | CBS_ASN1_CONSTRUCTED) #define CBS_ASN1_SET (0x11 | CBS_ASN1_CONSTRUCTED) -#define CBS_ASN1_GENERALIZEDTIME 0x18 #define CBS_ASN1_CONSTRUCTED 0x20 #define CBS_ASN1_CONTEXT_SPECIFIC 0x80 @@ -164,24 +158,16 @@ OPENSSL_EXPORT int CBS_get_any_asn1_element(CBS *cbs, CBS *out, unsigned *out_tag, size_t *out_header_len); -/* CBS_get_any_ber_asn1_element acts the same as |CBS_get_any_asn1_element| but - * also allows indefinite-length elements to be returned. In that case, - * |*out_header_len| and |CBS_len(out)| will both be two as only the header is - * returned, otherwise it behaves the same as the previous function. */ -OPENSSL_EXPORT int CBS_get_any_ber_asn1_element(CBS *cbs, CBS *out, - unsigned *out_tag, - size_t *out_header_len); - /* CBS_get_asn1_uint64 gets an ASN.1 INTEGER from |cbs| using |CBS_get_asn1| * and sets |*out| to its value. It returns one on success and zero on error, * where error includes the integer being negative, or too large to represent * in 64 bits. */ OPENSSL_EXPORT int CBS_get_asn1_uint64(CBS *cbs, uint64_t *out); -/* CBS_get_optional_asn1 gets an optional explicitly-tagged element from |cbs| - * tagged with |tag| and sets |*out| to its contents. If present and if - * |out_present| is not NULL, it sets |*out_present| to one, otherwise zero. It - * returns one on success, whether or not the element was present, and zero on +/* CBS_get_optional_asn1 gets an optional explicitly-tagged element + * from |cbs| tagged with |tag| and sets |*out| to its contents. If + * present, it sets |*out_present| to one, otherwise zero. It returns + * one on success, whether or not the element was present, and zero on * decode failure. */ OPENSSL_EXPORT int CBS_get_optional_asn1(CBS *cbs, CBS *out, int *out_present, unsigned tag); @@ -252,12 +238,6 @@ struct cbb_st { char is_top_level; }; -/* CBB_zero sets an uninitialised |cbb| to the zero state. It must be - * initialised with |CBB_init| or |CBB_init_fixed| before use, but it is safe to - * call |CBB_cleanup| without a successful |CBB_init|. This may be used for more - * uniform cleanup of a |CBB|. */ -OPENSSL_EXPORT void CBB_zero(CBB *cbb); - /* CBB_init initialises |cbb| with |initial_capacity|. Since a |CBB| grows as * needed, the |initial_capacity| is just a hint. It returns one on success or * zero on error. */ @@ -288,14 +268,6 @@ OPENSSL_EXPORT int CBB_finish(CBB *cbb, uint8_t **out_data, size_t *out_len); * on error. */ OPENSSL_EXPORT int CBB_flush(CBB *cbb); -/* CBB_len returns the number of bytes written to |cbb|'s top-level |CBB|. It - * may be compared before and after an operation to determine how many bytes - * were written. - * - * It is a fatal error to call this on a CBB with any active children. This does - * not flush |cbb|. */ -OPENSSL_EXPORT size_t CBB_len(const CBB *cbb); - /* CBB_add_u8_length_prefixed sets |*out_contents| to a new child of |cbb|. The * data written to |*out_contents| will be prefixed in |cbb| with an 8-bit * length. It returns one on success or zero on error. */ @@ -311,7 +283,7 @@ OPENSSL_EXPORT int CBB_add_u16_length_prefixed(CBB *cbb, CBB *out_contents); * big-endian length. It returns one on success or zero on error. */ OPENSSL_EXPORT int CBB_add_u24_length_prefixed(CBB *cbb, CBB *out_contents); -/* CBB_add_asn1 sets |*out_contents| to a |CBB| into which the contents of an +/* CBB_add_asn sets |*out_contents| to a |CBB| into which the contents of an * ASN.1 object can be written. The |tag| argument will be used as the tag for * the object. Passing in |tag| number 31 will return in an error since only * single octet identifiers are supported. It returns one on success or zero @@ -332,7 +304,7 @@ OPENSSL_EXPORT int CBB_add_space(CBB *cbb, uint8_t **out_data, size_t len); * success and zero otherwise. */ OPENSSL_EXPORT int CBB_add_u8(CBB *cbb, uint8_t value); -/* CBB_add_u16 appends a 16-bit, big-endian number from |value| to |cbb|. It +/* CBB_add_u8 appends a 16-bit, big-endian number from |value| to |cbb|. It * returns one on success and zero otherwise. */ OPENSSL_EXPORT int CBB_add_u16(CBB *cbb, uint16_t value); |