diff options
Diffstat (limited to 'src/trunnel/ed25519_cert.h')
| -rw-r--r-- | src/trunnel/ed25519_cert.h | 678 |
1 files changed, 666 insertions, 12 deletions
diff --git a/src/trunnel/ed25519_cert.h b/src/trunnel/ed25519_cert.h index 28f6feef31..782bd59585 100644 --- a/src/trunnel/ed25519_cert.h +++ b/src/trunnel/ed25519_cert.h @@ -1,4 +1,4 @@ -/* ed25519_cert.h -- generated by by Trunnel v1.4.6. +/* ed25519_cert.h -- generated by by Trunnel v1.5.1. * https://gitweb.torproject.org/trunnel.git * You probably shouldn't edit this file. */ @@ -10,6 +10,19 @@ #define CERTEXT_SIGNED_WITH_KEY 4 #define CERTEXT_FLAG_AFFECTS_VALIDATION 1 +#define LS_IPV4 0 +#define LS_IPV6 1 +#define LS_LEGACY_ID 2 +#define LS_ED25519_ID 3 +#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_CREATE2_CELL_BODY) +struct create2_cell_body_st { + uint16_t handshake_type; + uint16_t handshake_len; + TRUNNEL_DYNARRAY_HEAD(, uint8_t) handshake_data; + uint8_t trunnel_error_code_; +}; +#endif +typedef struct create2_cell_body_st create2_cell_body_t; #if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_ED25519_CERT_EXTENSION) struct ed25519_cert_extension_st { uint16_t ext_length; @@ -21,6 +34,31 @@ struct ed25519_cert_extension_st { }; #endif typedef struct ed25519_cert_extension_st ed25519_cert_extension_t; +#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_EXTEND1_CELL_BODY) +struct extend1_cell_body_st { + uint32_t ipv4addr; + uint16_t port; + uint8_t onionskin[186]; + uint8_t identity[20]; + uint8_t trunnel_error_code_; +}; +#endif +typedef struct extend1_cell_body_st extend1_cell_body_t; +#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_LINK_SPECIFIER) +struct link_specifier_st { + uint8_t ls_type; + uint8_t ls_len; + uint32_t un_ipv4_addr; + uint16_t un_ipv4_port; + uint8_t un_ipv6_addr[16]; + uint16_t un_ipv6_port; + uint8_t un_legacy_id[20]; + uint8_t un_ed25519_id[32]; + TRUNNEL_DYNARRAY_HEAD(, uint8_t) un_unrecognized; + uint8_t trunnel_error_code_; +}; +#endif +typedef struct link_specifier_st link_specifier_t; #if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_ED25519_CERT) struct ed25519_cert_st { uint8_t version; @@ -35,6 +73,112 @@ struct ed25519_cert_st { }; #endif typedef struct ed25519_cert_st ed25519_cert_t; +#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_EXTEND2_CELL_BODY) +struct extend2_cell_body_st { + uint8_t n_spec; + TRUNNEL_DYNARRAY_HEAD(, struct link_specifier_st *) ls; + struct create2_cell_body_st *create2; + uint8_t trunnel_error_code_; +}; +#endif +typedef struct extend2_cell_body_st extend2_cell_body_t; +#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_LINK_SPECIFIER_LIST) +struct link_specifier_list_st { + uint8_t n_spec; + TRUNNEL_DYNARRAY_HEAD(, struct link_specifier_st *) spec; + uint8_t trunnel_error_code_; +}; +#endif +typedef struct link_specifier_list_st link_specifier_list_t; +/** Return a newly allocated create2_cell_body with all elements set + * to zero. + */ +create2_cell_body_t *create2_cell_body_new(void); +/** Release all storage held by the create2_cell_body in 'victim'. (Do + * nothing if 'victim' is NULL.) + */ +void create2_cell_body_free(create2_cell_body_t *victim); +/** Try to parse a create2_cell_body from the buffer in 'input', using + * up to 'len_in' bytes from the input buffer. On success, return the + * number of bytes consumed and set *output to the newly allocated + * create2_cell_body_t. On failure, return -2 if the input appears + * truncated, and -1 if the input is otherwise invalid. + */ +ssize_t create2_cell_body_parse(create2_cell_body_t **output, const uint8_t *input, const size_t len_in); +/** Return the number of bytes we expect to need to encode the + * create2_cell_body in 'obj'. On failure, return a negative value. + * Note that this value may be an overestimate, and can even be an + * underestimate for certain unencodeable objects. + */ +ssize_t create2_cell_body_encoded_len(const create2_cell_body_t *obj); +/** Try to encode the create2_cell_body from 'input' into the buffer + * at 'output', using up to 'avail' bytes of the output buffer. On + * success, return the number of bytes used. On failure, return -2 if + * the buffer was not long enough, and -1 if the input was invalid. + */ +ssize_t create2_cell_body_encode(uint8_t *output, size_t avail, const create2_cell_body_t *input); +/** Check whether the internal state of the create2_cell_body in 'obj' + * is consistent. Return NULL if it is, and a short message if it is + * not. + */ +const char *create2_cell_body_check(const create2_cell_body_t *obj); +/** Clear any errors that were set on the object 'obj' by its setter + * functions. Return true iff errors were cleared. + */ +int create2_cell_body_clear_errors(create2_cell_body_t *obj); +/** Return the value of the handshake_type field of the + * create2_cell_body_t in 'inp' + */ +uint16_t create2_cell_body_get_handshake_type(const create2_cell_body_t *inp); +/** Set the value of the handshake_type field of the + * create2_cell_body_t in 'inp' to 'val'. Return 0 on success; return + * -1 and set the error code on 'inp' on failure. + */ +int create2_cell_body_set_handshake_type(create2_cell_body_t *inp, uint16_t val); +/** Return the value of the handshake_len field of the + * create2_cell_body_t in 'inp' + */ +uint16_t create2_cell_body_get_handshake_len(const create2_cell_body_t *inp); +/** Set the value of the handshake_len field of the + * create2_cell_body_t in 'inp' to 'val'. Return 0 on success; return + * -1 and set the error code on 'inp' on failure. + */ +int create2_cell_body_set_handshake_len(create2_cell_body_t *inp, uint16_t val); +/** Return the length of the dynamic array holding the handshake_data + * field of the create2_cell_body_t in 'inp'. + */ +size_t create2_cell_body_getlen_handshake_data(const create2_cell_body_t *inp); +/** Return the element at position 'idx' of the dynamic array field + * handshake_data of the create2_cell_body_t in 'inp'. + */ +uint8_t create2_cell_body_get_handshake_data(create2_cell_body_t *inp, size_t idx); +/** As create2_cell_body_get_handshake_data, but take and return a + * const pointer + */ +uint8_t create2_cell_body_getconst_handshake_data(const create2_cell_body_t *inp, size_t idx); +/** Change the element at position 'idx' of the dynamic array field + * handshake_data of the create2_cell_body_t in 'inp', so that it will + * hold the value 'elt'. + */ +int create2_cell_body_set_handshake_data(create2_cell_body_t *inp, size_t idx, uint8_t elt); +/** Append a new element 'elt' to the dynamic array field + * handshake_data of the create2_cell_body_t in 'inp'. + */ +int create2_cell_body_add_handshake_data(create2_cell_body_t *inp, uint8_t elt); +/** Return a pointer to the variable-length array field handshake_data + * of 'inp'. + */ +uint8_t * create2_cell_body_getarray_handshake_data(create2_cell_body_t *inp); +/** As create2_cell_body_get_handshake_data, but take and return a + * const pointer + */ +const uint8_t * create2_cell_body_getconstarray_handshake_data(const create2_cell_body_t *inp); +/** Change the length of the variable-length array field + * handshake_data of 'inp' to 'newlen'.Fill extra elements with 0. + * Return 0 on success; return -1 and set the error code on 'inp' on + * failure. + */ +int create2_cell_body_setlen_handshake_data(create2_cell_body_t *inp, size_t newlen); /** Return a newly allocated ed25519_cert_extension with all elements * set to zero. */ @@ -74,7 +218,7 @@ int ed25519_cert_extension_clear_errors(ed25519_cert_extension_t *obj); /** Return the value of the ext_length field of the * ed25519_cert_extension_t in 'inp' */ -uint16_t ed25519_cert_extension_get_ext_length(ed25519_cert_extension_t *inp); +uint16_t ed25519_cert_extension_get_ext_length(const ed25519_cert_extension_t *inp); /** Set the value of the ext_length field of the * ed25519_cert_extension_t in 'inp' to 'val'. Return 0 on success; * return -1 and set the error code on 'inp' on failure. @@ -83,7 +227,7 @@ int ed25519_cert_extension_set_ext_length(ed25519_cert_extension_t *inp, uint16_ /** Return the value of the ext_type field of the * ed25519_cert_extension_t in 'inp' */ -uint8_t ed25519_cert_extension_get_ext_type(ed25519_cert_extension_t *inp); +uint8_t ed25519_cert_extension_get_ext_type(const ed25519_cert_extension_t *inp); /** Set the value of the ext_type field of the * ed25519_cert_extension_t in 'inp' to 'val'. Return 0 on success; * return -1 and set the error code on 'inp' on failure. @@ -92,7 +236,7 @@ int ed25519_cert_extension_set_ext_type(ed25519_cert_extension_t *inp, uint8_t v /** Return the value of the ext_flags field of the * ed25519_cert_extension_t in 'inp' */ -uint8_t ed25519_cert_extension_get_ext_flags(ed25519_cert_extension_t *inp); +uint8_t ed25519_cert_extension_get_ext_flags(const ed25519_cert_extension_t *inp); /** Set the value of the ext_flags field of the * ed25519_cert_extension_t in 'inp' to 'val'. Return 0 on success; * return -1 and set the error code on 'inp' on failure. @@ -105,7 +249,11 @@ size_t ed25519_cert_extension_getlen_un_signing_key(const ed25519_cert_extension /** Return the element at position 'idx' of the fixed array field * un_signing_key of the ed25519_cert_extension_t in 'inp'. */ -uint8_t ed25519_cert_extension_get_un_signing_key(const ed25519_cert_extension_t *inp, size_t idx); +uint8_t ed25519_cert_extension_get_un_signing_key(ed25519_cert_extension_t *inp, size_t idx); +/** As ed25519_cert_extension_get_un_signing_key, but take and return + * a const pointer + */ +uint8_t ed25519_cert_extension_getconst_un_signing_key(const ed25519_cert_extension_t *inp, size_t idx); /** Change the element at position 'idx' of the fixed array field * un_signing_key of the ed25519_cert_extension_t in 'inp', so that it * will hold the value 'elt'. @@ -115,6 +263,10 @@ int ed25519_cert_extension_set_un_signing_key(ed25519_cert_extension_t *inp, siz * 'inp'. */ uint8_t * ed25519_cert_extension_getarray_un_signing_key(ed25519_cert_extension_t *inp); +/** As ed25519_cert_extension_get_un_signing_key, but take and return + * a const pointer + */ +const uint8_t * ed25519_cert_extension_getconstarray_un_signing_key(const ed25519_cert_extension_t *inp); /** Return the length of the dynamic array holding the un_unparsed * field of the ed25519_cert_extension_t in 'inp'. */ @@ -123,6 +275,10 @@ size_t ed25519_cert_extension_getlen_un_unparsed(const ed25519_cert_extension_t * un_unparsed of the ed25519_cert_extension_t in 'inp'. */ uint8_t ed25519_cert_extension_get_un_unparsed(ed25519_cert_extension_t *inp, size_t idx); +/** As ed25519_cert_extension_get_un_unparsed, but take and return a + * const pointer + */ +uint8_t ed25519_cert_extension_getconst_un_unparsed(const ed25519_cert_extension_t *inp, size_t idx); /** Change the element at position 'idx' of the dynamic array field * un_unparsed of the ed25519_cert_extension_t in 'inp', so that it * will hold the value 'elt'. @@ -136,11 +292,308 @@ int ed25519_cert_extension_add_un_unparsed(ed25519_cert_extension_t *inp, uint8_ * 'inp'. */ uint8_t * ed25519_cert_extension_getarray_un_unparsed(ed25519_cert_extension_t *inp); +/** As ed25519_cert_extension_get_un_unparsed, but take and return a + * const pointer + */ +const uint8_t * ed25519_cert_extension_getconstarray_un_unparsed(const ed25519_cert_extension_t *inp); /** Change the length of the variable-length array field un_unparsed * of 'inp' to 'newlen'.Fill extra elements with 0. Return 0 on * success; return -1 and set the error code on 'inp' on failure. */ int ed25519_cert_extension_setlen_un_unparsed(ed25519_cert_extension_t *inp, size_t newlen); +/** Return a newly allocated extend1_cell_body with all elements set + * to zero. + */ +extend1_cell_body_t *extend1_cell_body_new(void); +/** Release all storage held by the extend1_cell_body in 'victim'. (Do + * nothing if 'victim' is NULL.) + */ +void extend1_cell_body_free(extend1_cell_body_t *victim); +/** Try to parse a extend1_cell_body from the buffer in 'input', using + * up to 'len_in' bytes from the input buffer. On success, return the + * number of bytes consumed and set *output to the newly allocated + * extend1_cell_body_t. On failure, return -2 if the input appears + * truncated, and -1 if the input is otherwise invalid. + */ +ssize_t extend1_cell_body_parse(extend1_cell_body_t **output, const uint8_t *input, const size_t len_in); +/** Return the number of bytes we expect to need to encode the + * extend1_cell_body in 'obj'. On failure, return a negative value. + * Note that this value may be an overestimate, and can even be an + * underestimate for certain unencodeable objects. + */ +ssize_t extend1_cell_body_encoded_len(const extend1_cell_body_t *obj); +/** Try to encode the extend1_cell_body from 'input' into the buffer + * at 'output', using up to 'avail' bytes of the output buffer. On + * success, return the number of bytes used. On failure, return -2 if + * the buffer was not long enough, and -1 if the input was invalid. + */ +ssize_t extend1_cell_body_encode(uint8_t *output, size_t avail, const extend1_cell_body_t *input); +/** Check whether the internal state of the extend1_cell_body in 'obj' + * is consistent. Return NULL if it is, and a short message if it is + * not. + */ +const char *extend1_cell_body_check(const extend1_cell_body_t *obj); +/** Clear any errors that were set on the object 'obj' by its setter + * functions. Return true iff errors were cleared. + */ +int extend1_cell_body_clear_errors(extend1_cell_body_t *obj); +/** Return the value of the ipv4addr field of the extend1_cell_body_t + * in 'inp' + */ +uint32_t extend1_cell_body_get_ipv4addr(const extend1_cell_body_t *inp); +/** Set the value of the ipv4addr field of the extend1_cell_body_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int extend1_cell_body_set_ipv4addr(extend1_cell_body_t *inp, uint32_t val); +/** Return the value of the port field of the extend1_cell_body_t in + * 'inp' + */ +uint16_t extend1_cell_body_get_port(const extend1_cell_body_t *inp); +/** Set the value of the port field of the extend1_cell_body_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int extend1_cell_body_set_port(extend1_cell_body_t *inp, uint16_t val); +/** Return the (constant) length of the array holding the onionskin + * field of the extend1_cell_body_t in 'inp'. + */ +size_t extend1_cell_body_getlen_onionskin(const extend1_cell_body_t *inp); +/** Return the element at position 'idx' of the fixed array field + * onionskin of the extend1_cell_body_t in 'inp'. + */ +uint8_t extend1_cell_body_get_onionskin(extend1_cell_body_t *inp, size_t idx); +/** As extend1_cell_body_get_onionskin, but take and return a const + * pointer + */ +uint8_t extend1_cell_body_getconst_onionskin(const extend1_cell_body_t *inp, size_t idx); +/** Change the element at position 'idx' of the fixed array field + * onionskin of the extend1_cell_body_t in 'inp', so that it will hold + * the value 'elt'. + */ +int extend1_cell_body_set_onionskin(extend1_cell_body_t *inp, size_t idx, uint8_t elt); +/** Return a pointer to the 186-element array field onionskin of + * 'inp'. + */ +uint8_t * extend1_cell_body_getarray_onionskin(extend1_cell_body_t *inp); +/** As extend1_cell_body_get_onionskin, but take and return a const + * pointer + */ +const uint8_t * extend1_cell_body_getconstarray_onionskin(const extend1_cell_body_t *inp); +/** Return the (constant) length of the array holding the identity + * field of the extend1_cell_body_t in 'inp'. + */ +size_t extend1_cell_body_getlen_identity(const extend1_cell_body_t *inp); +/** Return the element at position 'idx' of the fixed array field + * identity of the extend1_cell_body_t in 'inp'. + */ +uint8_t extend1_cell_body_get_identity(extend1_cell_body_t *inp, size_t idx); +/** As extend1_cell_body_get_identity, but take and return a const + * pointer + */ +uint8_t extend1_cell_body_getconst_identity(const extend1_cell_body_t *inp, size_t idx); +/** Change the element at position 'idx' of the fixed array field + * identity of the extend1_cell_body_t in 'inp', so that it will hold + * the value 'elt'. + */ +int extend1_cell_body_set_identity(extend1_cell_body_t *inp, size_t idx, uint8_t elt); +/** Return a pointer to the 20-element array field identity of 'inp'. + */ +uint8_t * extend1_cell_body_getarray_identity(extend1_cell_body_t *inp); +/** As extend1_cell_body_get_identity, but take and return a const + * pointer + */ +const uint8_t * extend1_cell_body_getconstarray_identity(const extend1_cell_body_t *inp); +/** Return a newly allocated link_specifier with all elements set to + * zero. + */ +link_specifier_t *link_specifier_new(void); +/** Release all storage held by the link_specifier in 'victim'. (Do + * nothing if 'victim' is NULL.) + */ +void link_specifier_free(link_specifier_t *victim); +/** Try to parse a link_specifier from the buffer in 'input', using up + * to 'len_in' bytes from the input buffer. On success, return the + * number of bytes consumed and set *output to the newly allocated + * link_specifier_t. On failure, return -2 if the input appears + * truncated, and -1 if the input is otherwise invalid. + */ +ssize_t link_specifier_parse(link_specifier_t **output, const uint8_t *input, const size_t len_in); +/** Return the number of bytes we expect to need to encode the + * link_specifier in 'obj'. On failure, return a negative value. Note + * that this value may be an overestimate, and can even be an + * underestimate for certain unencodeable objects. + */ +ssize_t link_specifier_encoded_len(const link_specifier_t *obj); +/** Try to encode the link_specifier from 'input' into the buffer at + * 'output', using up to 'avail' bytes of the output buffer. On + * success, return the number of bytes used. On failure, return -2 if + * the buffer was not long enough, and -1 if the input was invalid. + */ +ssize_t link_specifier_encode(uint8_t *output, size_t avail, const link_specifier_t *input); +/** Check whether the internal state of the link_specifier in 'obj' is + * consistent. Return NULL if it is, and a short message if it is not. + */ +const char *link_specifier_check(const link_specifier_t *obj); +/** Clear any errors that were set on the object 'obj' by its setter + * functions. Return true iff errors were cleared. + */ +int link_specifier_clear_errors(link_specifier_t *obj); +/** Return the value of the ls_type field of the link_specifier_t in + * 'inp' + */ +uint8_t link_specifier_get_ls_type(const link_specifier_t *inp); +/** Set the value of the ls_type field of the link_specifier_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int link_specifier_set_ls_type(link_specifier_t *inp, uint8_t val); +/** Return the value of the ls_len field of the link_specifier_t in + * 'inp' + */ +uint8_t link_specifier_get_ls_len(const link_specifier_t *inp); +/** Set the value of the ls_len field of the link_specifier_t in 'inp' + * to 'val'. Return 0 on success; return -1 and set the error code on + * 'inp' on failure. + */ +int link_specifier_set_ls_len(link_specifier_t *inp, uint8_t val); +/** Return the value of the un_ipv4_addr field of the link_specifier_t + * in 'inp' + */ +uint32_t link_specifier_get_un_ipv4_addr(const link_specifier_t *inp); +/** Set the value of the un_ipv4_addr field of the link_specifier_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int link_specifier_set_un_ipv4_addr(link_specifier_t *inp, uint32_t val); +/** Return the value of the un_ipv4_port field of the link_specifier_t + * in 'inp' + */ +uint16_t link_specifier_get_un_ipv4_port(const link_specifier_t *inp); +/** Set the value of the un_ipv4_port field of the link_specifier_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int link_specifier_set_un_ipv4_port(link_specifier_t *inp, uint16_t val); +/** Return the (constant) length of the array holding the un_ipv6_addr + * field of the link_specifier_t in 'inp'. + */ +size_t link_specifier_getlen_un_ipv6_addr(const link_specifier_t *inp); +/** Return the element at position 'idx' of the fixed array field + * un_ipv6_addr of the link_specifier_t in 'inp'. + */ +uint8_t link_specifier_get_un_ipv6_addr(link_specifier_t *inp, size_t idx); +/** As link_specifier_get_un_ipv6_addr, but take and return a const + * pointer + */ +uint8_t link_specifier_getconst_un_ipv6_addr(const link_specifier_t *inp, size_t idx); +/** Change the element at position 'idx' of the fixed array field + * un_ipv6_addr of the link_specifier_t in 'inp', so that it will hold + * the value 'elt'. + */ +int link_specifier_set_un_ipv6_addr(link_specifier_t *inp, size_t idx, uint8_t elt); +/** Return a pointer to the 16-element array field un_ipv6_addr of + * 'inp'. + */ +uint8_t * link_specifier_getarray_un_ipv6_addr(link_specifier_t *inp); +/** As link_specifier_get_un_ipv6_addr, but take and return a const + * pointer + */ +const uint8_t * link_specifier_getconstarray_un_ipv6_addr(const link_specifier_t *inp); +/** Return the value of the un_ipv6_port field of the link_specifier_t + * in 'inp' + */ +uint16_t link_specifier_get_un_ipv6_port(const link_specifier_t *inp); +/** Set the value of the un_ipv6_port field of the link_specifier_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int link_specifier_set_un_ipv6_port(link_specifier_t *inp, uint16_t val); +/** Return the (constant) length of the array holding the un_legacy_id + * field of the link_specifier_t in 'inp'. + */ +size_t link_specifier_getlen_un_legacy_id(const link_specifier_t *inp); +/** Return the element at position 'idx' of the fixed array field + * un_legacy_id of the link_specifier_t in 'inp'. + */ +uint8_t link_specifier_get_un_legacy_id(link_specifier_t *inp, size_t idx); +/** As link_specifier_get_un_legacy_id, but take and return a const + * pointer + */ +uint8_t link_specifier_getconst_un_legacy_id(const link_specifier_t *inp, size_t idx); +/** Change the element at position 'idx' of the fixed array field + * un_legacy_id of the link_specifier_t in 'inp', so that it will hold + * the value 'elt'. + */ +int link_specifier_set_un_legacy_id(link_specifier_t *inp, size_t idx, uint8_t elt); +/** Return a pointer to the 20-element array field un_legacy_id of + * 'inp'. + */ +uint8_t * link_specifier_getarray_un_legacy_id(link_specifier_t *inp); +/** As link_specifier_get_un_legacy_id, but take and return a const + * pointer + */ +const uint8_t * link_specifier_getconstarray_un_legacy_id(const link_specifier_t *inp); +/** Return the (constant) length of the array holding the + * un_ed25519_id field of the link_specifier_t in 'inp'. + */ +size_t link_specifier_getlen_un_ed25519_id(const link_specifier_t *inp); +/** Return the element at position 'idx' of the fixed array field + * un_ed25519_id of the link_specifier_t in 'inp'. + */ +uint8_t link_specifier_get_un_ed25519_id(link_specifier_t *inp, size_t idx); +/** As link_specifier_get_un_ed25519_id, but take and return a const + * pointer + */ +uint8_t link_specifier_getconst_un_ed25519_id(const link_specifier_t *inp, size_t idx); +/** Change the element at position 'idx' of the fixed array field + * un_ed25519_id of the link_specifier_t in 'inp', so that it will + * hold the value 'elt'. + */ +int link_specifier_set_un_ed25519_id(link_specifier_t *inp, size_t idx, uint8_t elt); +/** Return a pointer to the 32-element array field un_ed25519_id of + * 'inp'. + */ +uint8_t * link_specifier_getarray_un_ed25519_id(link_specifier_t *inp); +/** As link_specifier_get_un_ed25519_id, but take and return a const + * pointer + */ +const uint8_t * link_specifier_getconstarray_un_ed25519_id(const link_specifier_t *inp); +/** Return the length of the dynamic array holding the un_unrecognized + * field of the link_specifier_t in 'inp'. + */ +size_t link_specifier_getlen_un_unrecognized(const link_specifier_t *inp); +/** Return the element at position 'idx' of the dynamic array field + * un_unrecognized of the link_specifier_t in 'inp'. + */ +uint8_t link_specifier_get_un_unrecognized(link_specifier_t *inp, size_t idx); +/** As link_specifier_get_un_unrecognized, but take and return a const + * pointer + */ +uint8_t link_specifier_getconst_un_unrecognized(const link_specifier_t *inp, size_t idx); +/** Change the element at position 'idx' of the dynamic array field + * un_unrecognized of the link_specifier_t in 'inp', so that it will + * hold the value 'elt'. + */ +int link_specifier_set_un_unrecognized(link_specifier_t *inp, size_t idx, uint8_t elt); +/** Append a new element 'elt' to the dynamic array field + * un_unrecognized of the link_specifier_t in 'inp'. + */ +int link_specifier_add_un_unrecognized(link_specifier_t *inp, uint8_t elt); +/** Return a pointer to the variable-length array field + * un_unrecognized of 'inp'. + */ +uint8_t * link_specifier_getarray_un_unrecognized(link_specifier_t *inp); +/** As link_specifier_get_un_unrecognized, but take and return a const + * pointer + */ +const uint8_t * link_specifier_getconstarray_un_unrecognized(const link_specifier_t *inp); +/** Change the length of the variable-length array field + * un_unrecognized of 'inp' to 'newlen'.Fill extra elements with 0. + * Return 0 on success; return -1 and set the error code on 'inp' on + * failure. + */ +int link_specifier_setlen_un_unrecognized(link_specifier_t *inp, size_t newlen); /** Return a newly allocated ed25519_cert with all elements set to * zero. */ @@ -179,7 +632,7 @@ int ed25519_cert_clear_errors(ed25519_cert_t *obj); /** Return the value of the version field of the ed25519_cert_t in * 'inp' */ -uint8_t ed25519_cert_get_version(ed25519_cert_t *inp); +uint8_t ed25519_cert_get_version(const ed25519_cert_t *inp); /** Set the value of the version field of the ed25519_cert_t in 'inp' * to 'val'. Return 0 on success; return -1 and set the error code on * 'inp' on failure. @@ -188,7 +641,7 @@ int ed25519_cert_set_version(ed25519_cert_t *inp, uint8_t val); /** Return the value of the cert_type field of the ed25519_cert_t in * 'inp' */ -uint8_t ed25519_cert_get_cert_type(ed25519_cert_t *inp); +uint8_t ed25519_cert_get_cert_type(const ed25519_cert_t *inp); /** Set the value of the cert_type field of the ed25519_cert_t in * 'inp' to 'val'. Return 0 on success; return -1 and set the error * code on 'inp' on failure. @@ -197,7 +650,7 @@ int ed25519_cert_set_cert_type(ed25519_cert_t *inp, uint8_t val); /** Return the value of the exp_field field of the ed25519_cert_t in * 'inp' */ -uint32_t ed25519_cert_get_exp_field(ed25519_cert_t *inp); +uint32_t ed25519_cert_get_exp_field(const ed25519_cert_t *inp); /** Set the value of the exp_field field of the ed25519_cert_t in * 'inp' to 'val'. Return 0 on success; return -1 and set the error * code on 'inp' on failure. @@ -206,7 +659,7 @@ int ed25519_cert_set_exp_field(ed25519_cert_t *inp, uint32_t val); /** Return the value of the cert_key_type field of the ed25519_cert_t * in 'inp' */ -uint8_t ed25519_cert_get_cert_key_type(ed25519_cert_t *inp); +uint8_t ed25519_cert_get_cert_key_type(const ed25519_cert_t *inp); /** Set the value of the cert_key_type field of the ed25519_cert_t in * 'inp' to 'val'. Return 0 on success; return -1 and set the error * code on 'inp' on failure. @@ -219,7 +672,11 @@ size_t ed25519_cert_getlen_certified_key(const ed25519_cert_t *inp); /** Return the element at position 'idx' of the fixed array field * certified_key of the ed25519_cert_t in 'inp'. */ -uint8_t ed25519_cert_get_certified_key(const ed25519_cert_t *inp, size_t idx); +uint8_t ed25519_cert_get_certified_key(ed25519_cert_t *inp, size_t idx); +/** As ed25519_cert_get_certified_key, but take and return a const + * pointer + */ +uint8_t ed25519_cert_getconst_certified_key(const ed25519_cert_t *inp, size_t idx); /** Change the element at position 'idx' of the fixed array field * certified_key of the ed25519_cert_t in 'inp', so that it will hold * the value 'elt'. @@ -229,10 +686,14 @@ int ed25519_cert_set_certified_key(ed25519_cert_t *inp, size_t idx, uint8_t elt) * 'inp'. */ uint8_t * ed25519_cert_getarray_certified_key(ed25519_cert_t *inp); +/** As ed25519_cert_get_certified_key, but take and return a const + * pointer + */ +const uint8_t * ed25519_cert_getconstarray_certified_key(const ed25519_cert_t *inp); /** Return the value of the n_extensions field of the ed25519_cert_t * in 'inp' */ -uint8_t ed25519_cert_get_n_extensions(ed25519_cert_t *inp); +uint8_t ed25519_cert_get_n_extensions(const ed25519_cert_t *inp); /** Set the value of the n_extensions field of the ed25519_cert_t in * 'inp' to 'val'. Return 0 on success; return -1 and set the error * code on 'inp' on failure. @@ -246,6 +707,9 @@ size_t ed25519_cert_getlen_ext(const ed25519_cert_t *inp); * ext of the ed25519_cert_t in 'inp'. */ struct ed25519_cert_extension_st * ed25519_cert_get_ext(ed25519_cert_t *inp, size_t idx); +/** As ed25519_cert_get_ext, but take and return a const pointer + */ + const struct ed25519_cert_extension_st * ed25519_cert_getconst_ext(const ed25519_cert_t *inp, size_t idx); /** Change the element at position 'idx' of the dynamic array field * ext of the ed25519_cert_t in 'inp', so that it will hold the value * 'elt'. Free the previous value, if any. @@ -261,6 +725,9 @@ int ed25519_cert_add_ext(ed25519_cert_t *inp, struct ed25519_cert_extension_st * /** Return a pointer to the variable-length array field ext of 'inp'. */ struct ed25519_cert_extension_st * * ed25519_cert_getarray_ext(ed25519_cert_t *inp); +/** As ed25519_cert_get_ext, but take and return a const pointer + */ +const struct ed25519_cert_extension_st * const * ed25519_cert_getconstarray_ext(const ed25519_cert_t *inp); /** Change the length of the variable-length array field ext of 'inp' * to 'newlen'.Fill extra elements with NULL; free removed elements. * Return 0 on success; return -1 and set the error code on 'inp' on @@ -274,7 +741,10 @@ size_t ed25519_cert_getlen_signature(const ed25519_cert_t *inp); /** Return the element at position 'idx' of the fixed array field * signature of the ed25519_cert_t in 'inp'. */ -uint8_t ed25519_cert_get_signature(const ed25519_cert_t *inp, size_t idx); +uint8_t ed25519_cert_get_signature(ed25519_cert_t *inp, size_t idx); +/** As ed25519_cert_get_signature, but take and return a const pointer + */ +uint8_t ed25519_cert_getconst_signature(const ed25519_cert_t *inp, size_t idx); /** Change the element at position 'idx' of the fixed array field * signature of the ed25519_cert_t in 'inp', so that it will hold the * value 'elt'. @@ -283,6 +753,190 @@ int ed25519_cert_set_signature(ed25519_cert_t *inp, size_t idx, uint8_t elt); /** Return a pointer to the 64-element array field signature of 'inp'. */ uint8_t * ed25519_cert_getarray_signature(ed25519_cert_t *inp); +/** As ed25519_cert_get_signature, but take and return a const pointer + */ +const uint8_t * ed25519_cert_getconstarray_signature(const ed25519_cert_t *inp); +/** Return a newly allocated extend2_cell_body with all elements set + * to zero. + */ +extend2_cell_body_t *extend2_cell_body_new(void); +/** Release all storage held by the extend2_cell_body in 'victim'. (Do + * nothing if 'victim' is NULL.) + */ +void extend2_cell_body_free(extend2_cell_body_t *victim); +/** Try to parse a extend2_cell_body from the buffer in 'input', using + * up to 'len_in' bytes from the input buffer. On success, return the + * number of bytes consumed and set *output to the newly allocated + * extend2_cell_body_t. On failure, return -2 if the input appears + * truncated, and -1 if the input is otherwise invalid. + */ +ssize_t extend2_cell_body_parse(extend2_cell_body_t **output, const uint8_t *input, const size_t len_in); +/** Return the number of bytes we expect to need to encode the + * extend2_cell_body in 'obj'. On failure, return a negative value. + * Note that this value may be an overestimate, and can even be an + * underestimate for certain unencodeable objects. + */ +ssize_t extend2_cell_body_encoded_len(const extend2_cell_body_t *obj); +/** Try to encode the extend2_cell_body from 'input' into the buffer + * at 'output', using up to 'avail' bytes of the output buffer. On + * success, return the number of bytes used. On failure, return -2 if + * the buffer was not long enough, and -1 if the input was invalid. + */ +ssize_t extend2_cell_body_encode(uint8_t *output, size_t avail, const extend2_cell_body_t *input); +/** Check whether the internal state of the extend2_cell_body in 'obj' + * is consistent. Return NULL if it is, and a short message if it is + * not. + */ +const char *extend2_cell_body_check(const extend2_cell_body_t *obj); +/** Clear any errors that were set on the object 'obj' by its setter + * functions. Return true iff errors were cleared. + */ +int extend2_cell_body_clear_errors(extend2_cell_body_t *obj); +/** Return the value of the n_spec field of the extend2_cell_body_t in + * 'inp' + */ +uint8_t extend2_cell_body_get_n_spec(const extend2_cell_body_t *inp); +/** Set the value of the n_spec field of the extend2_cell_body_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int extend2_cell_body_set_n_spec(extend2_cell_body_t *inp, uint8_t val); +/** Return the length of the dynamic array holding the ls field of the + * extend2_cell_body_t in 'inp'. + */ +size_t extend2_cell_body_getlen_ls(const extend2_cell_body_t *inp); +/** Return the element at position 'idx' of the dynamic array field ls + * of the extend2_cell_body_t in 'inp'. + */ +struct link_specifier_st * extend2_cell_body_get_ls(extend2_cell_body_t *inp, size_t idx); +/** As extend2_cell_body_get_ls, but take and return a const pointer + */ + const struct link_specifier_st * extend2_cell_body_getconst_ls(const extend2_cell_body_t *inp, size_t idx); +/** Change the element at position 'idx' of the dynamic array field ls + * of the extend2_cell_body_t in 'inp', so that it will hold the value + * 'elt'. Free the previous value, if any. + */ +int extend2_cell_body_set_ls(extend2_cell_body_t *inp, size_t idx, struct link_specifier_st * elt); +/** As extend2_cell_body_set_ls, but does not free the previous value. + */ +int extend2_cell_body_set0_ls(extend2_cell_body_t *inp, size_t idx, struct link_specifier_st * elt); +/** Append a new element 'elt' to the dynamic array field ls of the + * extend2_cell_body_t in 'inp'. + */ +int extend2_cell_body_add_ls(extend2_cell_body_t *inp, struct link_specifier_st * elt); +/** Return a pointer to the variable-length array field ls of 'inp'. + */ +struct link_specifier_st * * extend2_cell_body_getarray_ls(extend2_cell_body_t *inp); +/** As extend2_cell_body_get_ls, but take and return a const pointer + */ +const struct link_specifier_st * const * extend2_cell_body_getconstarray_ls(const extend2_cell_body_t *inp); +/** Change the length of the variable-length array field ls of 'inp' + * to 'newlen'.Fill extra elements with NULL; free removed elements. + * Return 0 on success; return -1 and set the error code on 'inp' on + * failure. + */ +int extend2_cell_body_setlen_ls(extend2_cell_body_t *inp, size_t newlen); +/** Return the value of the create2 field of the extend2_cell_body_t + * in 'inp' + */ +struct create2_cell_body_st * extend2_cell_body_get_create2(extend2_cell_body_t *inp); +/** As extend2_cell_body_get_create2, but take and return a const + * pointer + */ +const struct create2_cell_body_st * extend2_cell_body_getconst_create2(const extend2_cell_body_t *inp); +/** Set the value of the create2 field of the extend2_cell_body_t in + * 'inp' to 'val'. Free the old value if any. Steals the referenceto + * 'val'.Return 0 on success; return -1 and set the error code on + * 'inp' on failure. + */ +int extend2_cell_body_set_create2(extend2_cell_body_t *inp, struct create2_cell_body_st *val); +/** As extend2_cell_body_set_create2, but does not free the previous + * value. + */ +int extend2_cell_body_set0_create2(extend2_cell_body_t *inp, struct create2_cell_body_st *val); +/** Return a newly allocated link_specifier_list with all elements set + * to zero. + */ +link_specifier_list_t *link_specifier_list_new(void); +/** Release all storage held by the link_specifier_list in 'victim'. + * (Do nothing if 'victim' is NULL.) + */ +void link_specifier_list_free(link_specifier_list_t *victim); +/** Try to parse a link_specifier_list from the buffer in 'input', + * using up to 'len_in' bytes from the input buffer. On success, + * return the number of bytes consumed and set *output to the newly + * allocated link_specifier_list_t. On failure, return -2 if the input + * appears truncated, and -1 if the input is otherwise invalid. + */ +ssize_t link_specifier_list_parse(link_specifier_list_t **output, const uint8_t *input, const size_t len_in); +/** Return the number of bytes we expect to need to encode the + * link_specifier_list in 'obj'. On failure, return a negative value. + * Note that this value may be an overestimate, and can even be an + * underestimate for certain unencodeable objects. + */ +ssize_t link_specifier_list_encoded_len(const link_specifier_list_t *obj); +/** Try to encode the link_specifier_list from 'input' into the buffer + * at 'output', using up to 'avail' bytes of the output buffer. On + * success, return the number of bytes used. On failure, return -2 if + * the buffer was not long enough, and -1 if the input was invalid. + */ +ssize_t link_specifier_list_encode(uint8_t *output, size_t avail, const link_specifier_list_t *input); +/** Check whether the internal state of the link_specifier_list in + * 'obj' is consistent. Return NULL if it is, and a short message if + * it is not. + */ +const char *link_specifier_list_check(const link_specifier_list_t *obj); +/** Clear any errors that were set on the object 'obj' by its setter + * functions. Return true iff errors were cleared. + */ +int link_specifier_list_clear_errors(link_specifier_list_t *obj); +/** Return the value of the n_spec field of the link_specifier_list_t + * in 'inp' + */ +uint8_t link_specifier_list_get_n_spec(const link_specifier_list_t *inp); +/** Set the value of the n_spec field of the link_specifier_list_t in + * 'inp' to 'val'. Return 0 on success; return -1 and set the error + * code on 'inp' on failure. + */ +int link_specifier_list_set_n_spec(link_specifier_list_t *inp, uint8_t val); +/** Return the length of the dynamic array holding the spec field of + * the link_specifier_list_t in 'inp'. + */ +size_t link_specifier_list_getlen_spec(const link_specifier_list_t *inp); +/** Return the element at position 'idx' of the dynamic array field + * spec of the link_specifier_list_t in 'inp'. + */ +struct link_specifier_st * link_specifier_list_get_spec(link_specifier_list_t *inp, size_t idx); +/** As link_specifier_list_get_spec, but take and return a const + * pointer + */ + const struct link_specifier_st * link_specifier_list_getconst_spec(const link_specifier_list_t *inp, size_t idx); +/** Change the element at position 'idx' of the dynamic array field + * spec of the link_specifier_list_t in 'inp', so that it will hold + * the value 'elt'. Free the previous value, if any. + */ +int link_specifier_list_set_spec(link_specifier_list_t *inp, size_t idx, struct link_specifier_st * elt); +/** As link_specifier_list_set_spec, but does not free the previous + * value. + */ +int link_specifier_list_set0_spec(link_specifier_list_t *inp, size_t idx, struct link_specifier_st * elt); +/** Append a new element 'elt' to the dynamic array field spec of the + * link_specifier_list_t in 'inp'. + */ +int link_specifier_list_add_spec(link_specifier_list_t *inp, struct link_specifier_st * elt); +/** Return a pointer to the variable-length array field spec of 'inp'. + */ +struct link_specifier_st * * link_specifier_list_getarray_spec(link_specifier_list_t *inp); +/** As link_specifier_list_get_spec, but take and return a const + * pointer + */ +const struct link_specifier_st * const * link_specifier_list_getconstarray_spec(const link_specifier_list_t *inp); +/** Change the length of the variable-length array field spec of 'inp' + * to 'newlen'.Fill extra elements with NULL; free removed elements. + * Return 0 on success; return -1 and set the error code on 'inp' on + * failure. + */ +int link_specifier_list_setlen_spec(link_specifier_list_t *inp, size_t newlen); #endif |