1 files changed, 493 insertions, 0 deletions
diff --git a/src/trunnel/hs/cell_introduce1.h b/src/trunnel/hs/cell_introduce1.h
new file mode 100644
index 0000000000..ccd2cda904
--- /dev/null
+++ b/src/trunnel/hs/cell_introduce1.h
@@ -0,0 +1,493 @@
+/* cell_introduce1.h -- generated by by Trunnel v1.5.1.
+ * https://gitweb.torproject.org/trunnel.git
+ * You probably shouldn't edit this file.
+ */
+#ifndef TRUNNEL_CELL_INTRODUCE1_H
+#define TRUNNEL_CELL_INTRODUCE1_H
+
+#include <stdint.h>
+#include "trunnel.h"
+
+struct cell_extension_st;
+struct link_specifier_st;
+#define TRUNNEL_SHA1_LEN 20
+#define TRUNNEL_REND_COOKIE_LEN 20
+#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_HS_CELL_INTRODUCE1)
+struct hs_cell_introduce1_st {
+  uint8_t legacy_key_id[TRUNNEL_SHA1_LEN];
+  uint8_t auth_key_type;
+  uint16_t auth_key_len;
+  TRUNNEL_DYNARRAY_HEAD(, uint8_t) auth_key;
+  struct cell_extension_st *extensions;
+  TRUNNEL_DYNARRAY_HEAD(, uint8_t) encrypted;
+  uint8_t trunnel_error_code_;
+};
+#endif
+typedef struct hs_cell_introduce1_st hs_cell_introduce1_t;
+#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_HS_CELL_INTRODUCE_ACK)
+struct hs_cell_introduce_ack_st {
+  uint16_t status;
+  struct cell_extension_st *extensions;
+  uint8_t trunnel_error_code_;
+};
+#endif
+typedef struct hs_cell_introduce_ack_st hs_cell_introduce_ack_t;
+#if !defined(TRUNNEL_OPAQUE) && !defined(TRUNNEL_OPAQUE_HS_CELL_INTRODUCE_ENCRYPTED)
+struct hs_cell_introduce_encrypted_st {
+  uint8_t rend_cookie[TRUNNEL_REND_COOKIE_LEN];
+  struct cell_extension_st *extensions;
+  uint8_t onion_key_type;
+  uint16_t onion_key_len;
+  TRUNNEL_DYNARRAY_HEAD(, uint8_t) onion_key;
+  uint8_t nspec;
+  TRUNNEL_DYNARRAY_HEAD(, struct link_specifier_st *) nspecs;
+  TRUNNEL_DYNARRAY_HEAD(, uint8_t) pad;
+  uint8_t trunnel_error_code_;
+};
+#endif
+typedef struct hs_cell_introduce_encrypted_st hs_cell_introduce_encrypted_t;
+/** Return a newly allocated hs_cell_introduce1 with all elements set
+ * to zero.
+ */
+hs_cell_introduce1_t *hs_cell_introduce1_new(void);
+/** Release all storage held by the hs_cell_introduce1 in 'victim'.
+ * (Do nothing if 'victim' is NULL.)
+ */
+void hs_cell_introduce1_free(hs_cell_introduce1_t *victim);
+/** Try to parse a hs_cell_introduce1 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 hs_cell_introduce1_t. On failure, return -2 if the input
+ * appears truncated, and -1 if the input is otherwise invalid.
+ */
+ssize_t hs_cell_introduce1_parse(hs_cell_introduce1_t **output, const uint8_t *input, const size_t len_in);
+/** Return the number of bytes we expect to need to encode the
+ * hs_cell_introduce1 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 hs_cell_introduce1_encoded_len(const hs_cell_introduce1_t *obj);
+/** Try to encode the hs_cell_introduce1 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 hs_cell_introduce1_encode(uint8_t *output, size_t avail, const hs_cell_introduce1_t *input);
+/** Check whether the internal state of the hs_cell_introduce1 in
+ * 'obj' is consistent. Return NULL if it is, and a short message if
+ * it is not.
+ */
+const char *hs_cell_introduce1_check(const hs_cell_introduce1_t *obj);
+/** Clear any errors that were set on the object 'obj' by its setter
+ * functions. Return true iff errors were cleared.
+ */
+int hs_cell_introduce1_clear_errors(hs_cell_introduce1_t *obj);
+/** Return the (constant) length of the array holding the
+ * legacy_key_id field of the hs_cell_introduce1_t in 'inp'.
+ */
+size_t hs_cell_introduce1_getlen_legacy_key_id(const hs_cell_introduce1_t *inp);
+/** Return the element at position 'idx' of the fixed array field
+ * legacy_key_id of the hs_cell_introduce1_t in 'inp'.
+ */
+uint8_t hs_cell_introduce1_get_legacy_key_id(hs_cell_introduce1_t *inp, size_t idx);
+/** As hs_cell_introduce1_get_legacy_key_id, but take and return a
+ * const pointer
+ */
+uint8_t hs_cell_introduce1_getconst_legacy_key_id(const hs_cell_introduce1_t *inp, size_t idx);
+/** Change the element at position 'idx' of the fixed array field
+ * legacy_key_id of the hs_cell_introduce1_t in 'inp', so that it will
+ * hold the value 'elt'.
+ */
+int hs_cell_introduce1_set_legacy_key_id(hs_cell_introduce1_t *inp, size_t idx, uint8_t elt);
+/** Return a pointer to the TRUNNEL_SHA1_LEN-element array field
+ * legacy_key_id of 'inp'.
+ */
+uint8_t * hs_cell_introduce1_getarray_legacy_key_id(hs_cell_introduce1_t *inp);
+/** As hs_cell_introduce1_get_legacy_key_id, but take and return a
+ * const pointer
+ */
+const uint8_t  * hs_cell_introduce1_getconstarray_legacy_key_id(const hs_cell_introduce1_t *inp);
+/** Return the value of the auth_key_type field of the
+ * hs_cell_introduce1_t in 'inp'
+ */
+uint8_t hs_cell_introduce1_get_auth_key_type(const hs_cell_introduce1_t *inp);
+/** Set the value of the auth_key_type field of the
+ * hs_cell_introduce1_t in 'inp' to 'val'. Return 0 on success; return
+ * -1 and set the error code on 'inp' on failure.
+ */
+int hs_cell_introduce1_set_auth_key_type(hs_cell_introduce1_t *inp, uint8_t val);
+/** Return the value of the auth_key_len field of the
+ * hs_cell_introduce1_t in 'inp'
+ */
+uint16_t hs_cell_introduce1_get_auth_key_len(const hs_cell_introduce1_t *inp);
+/** Set the value of the auth_key_len field of the
+ * hs_cell_introduce1_t in 'inp' to 'val'. Return 0 on success; return
+ * -1 and set the error code on 'inp' on failure.
+ */
+int hs_cell_introduce1_set_auth_key_len(hs_cell_introduce1_t *inp, uint16_t val);
+/** Return the length of the dynamic array holding the auth_key field
+ * of the hs_cell_introduce1_t in 'inp'.
+ */
+size_t hs_cell_introduce1_getlen_auth_key(const hs_cell_introduce1_t *inp);
+/** Return the element at position 'idx' of the dynamic array field
+ * auth_key of the hs_cell_introduce1_t in 'inp'.
+ */
+uint8_t hs_cell_introduce1_get_auth_key(hs_cell_introduce1_t *inp, size_t idx);
+/** As hs_cell_introduce1_get_auth_key, but take and return a const
+ * pointer
+ */
+uint8_t hs_cell_introduce1_getconst_auth_key(const hs_cell_introduce1_t *inp, size_t idx);
+/** Change the element at position 'idx' of the dynamic array field
+ * auth_key of the hs_cell_introduce1_t in 'inp', so that it will hold
+ * the value 'elt'.
+ */
+int hs_cell_introduce1_set_auth_key(hs_cell_introduce1_t *inp, size_t idx, uint8_t elt);
+/** Append a new element 'elt' to the dynamic array field auth_key of
+ * the hs_cell_introduce1_t in 'inp'.
+ */
+int hs_cell_introduce1_add_auth_key(hs_cell_introduce1_t *inp, uint8_t elt);
+/** Return a pointer to the variable-length array field auth_key of
+ * 'inp'.
+ */
+uint8_t * hs_cell_introduce1_getarray_auth_key(hs_cell_introduce1_t *inp);
+/** As hs_cell_introduce1_get_auth_key, but take and return a const
+ * pointer
+ */
+const uint8_t  * hs_cell_introduce1_getconstarray_auth_key(const hs_cell_introduce1_t *inp);
+/** Change the length of the variable-length array field auth_key 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 hs_cell_introduce1_setlen_auth_key(hs_cell_introduce1_t *inp, size_t newlen);
+/** Return the value of the extensions field of the
+ * hs_cell_introduce1_t in 'inp'
+ */
+struct cell_extension_st * hs_cell_introduce1_get_extensions(hs_cell_introduce1_t *inp);
+/** As hs_cell_introduce1_get_extensions, but take and return a const
+ * pointer
+ */
+const struct cell_extension_st * hs_cell_introduce1_getconst_extensions(const hs_cell_introduce1_t *inp);
+/** Set the value of the extensions field of the hs_cell_introduce1_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 hs_cell_introduce1_set_extensions(hs_cell_introduce1_t *inp, struct cell_extension_st *val);
+/** As hs_cell_introduce1_set_extensions, but does not free the
+ * previous value.
+ */
+int hs_cell_introduce1_set0_extensions(hs_cell_introduce1_t *inp, struct cell_extension_st *val);
+/** Return the length of the dynamic array holding the encrypted field
+ * of the hs_cell_introduce1_t in 'inp'.
+ */
+size_t hs_cell_introduce1_getlen_encrypted(const hs_cell_introduce1_t *inp);
+/** Return the element at position 'idx' of the dynamic array field
+ * encrypted of the hs_cell_introduce1_t in 'inp'.
+ */
+uint8_t hs_cell_introduce1_get_encrypted(hs_cell_introduce1_t *inp, size_t idx);
+/** As hs_cell_introduce1_get_encrypted, but take and return a const
+ * pointer
+ */
+uint8_t hs_cell_introduce1_getconst_encrypted(const hs_cell_introduce1_t *inp, size_t idx);
+/** Change the element at position 'idx' of the dynamic array field
+ * encrypted of the hs_cell_introduce1_t in 'inp', so that it will
+ * hold the value 'elt'.
+ */
+int hs_cell_introduce1_set_encrypted(hs_cell_introduce1_t *inp, size_t idx, uint8_t elt);
+/** Append a new element 'elt' to the dynamic array field encrypted of
+ * the hs_cell_introduce1_t in 'inp'.
+ */
+int hs_cell_introduce1_add_encrypted(hs_cell_introduce1_t *inp, uint8_t elt);
+/** Return a pointer to the variable-length array field encrypted of
+ * 'inp'.
+ */
+uint8_t * hs_cell_introduce1_getarray_encrypted(hs_cell_introduce1_t *inp);
+/** As hs_cell_introduce1_get_encrypted, but take and return a const
+ * pointer
+ */
+const uint8_t  * hs_cell_introduce1_getconstarray_encrypted(const hs_cell_introduce1_t *inp);
+/** Change the length of the variable-length array field encrypted 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 hs_cell_introduce1_setlen_encrypted(hs_cell_introduce1_t *inp, size_t newlen);
+/** Return a newly allocated hs_cell_introduce_ack with all elements
+ * set to zero.
+ */
+hs_cell_introduce_ack_t *hs_cell_introduce_ack_new(void);
+/** Release all storage held by the hs_cell_introduce_ack in 'victim'.
+ * (Do nothing if 'victim' is NULL.)
+ */
+void hs_cell_introduce_ack_free(hs_cell_introduce_ack_t *victim);
+/** Try to parse a hs_cell_introduce_ack 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 hs_cell_introduce_ack_t. On failure, return -2 if the
+ * input appears truncated, and -1 if the input is otherwise invalid.
+ */
+ssize_t hs_cell_introduce_ack_parse(hs_cell_introduce_ack_t **output, const uint8_t *input, const size_t len_in);
+/** Return the number of bytes we expect to need to encode the
+ * hs_cell_introduce_ack 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 hs_cell_introduce_ack_encoded_len(const hs_cell_introduce_ack_t *obj);
+/** Try to encode the hs_cell_introduce_ack 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 hs_cell_introduce_ack_encode(uint8_t *output, size_t avail, const hs_cell_introduce_ack_t *input);
+/** Check whether the internal state of the hs_cell_introduce_ack in
+ * 'obj' is consistent. Return NULL if it is, and a short message if
+ * it is not.
+ */
+const char *hs_cell_introduce_ack_check(const hs_cell_introduce_ack_t *obj);
+/** Clear any errors that were set on the object 'obj' by its setter
+ * functions. Return true iff errors were cleared.
+ */
+int hs_cell_introduce_ack_clear_errors(hs_cell_introduce_ack_t *obj);
+/** Return the value of the status field of the
+ * hs_cell_introduce_ack_t in 'inp'
+ */
+uint16_t hs_cell_introduce_ack_get_status(const hs_cell_introduce_ack_t *inp);
+/** Set the value of the status field of the hs_cell_introduce_ack_t
+ * in 'inp' to 'val'. Return 0 on success; return -1 and set the error
+ * code on 'inp' on failure.
+ */
+int hs_cell_introduce_ack_set_status(hs_cell_introduce_ack_t *inp, uint16_t val);
+/** Return the value of the extensions field of the
+ * hs_cell_introduce_ack_t in 'inp'
+ */
+struct cell_extension_st * hs_cell_introduce_ack_get_extensions(hs_cell_introduce_ack_t *inp);
+/** As hs_cell_introduce_ack_get_extensions, but take and return a
+ * const pointer
+ */
+const struct cell_extension_st * hs_cell_introduce_ack_getconst_extensions(const hs_cell_introduce_ack_t *inp);
+/** Set the value of the extensions field of the
+ * hs_cell_introduce_ack_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 hs_cell_introduce_ack_set_extensions(hs_cell_introduce_ack_t *inp, struct cell_extension_st *val);
+/** As hs_cell_introduce_ack_set_extensions, but does not free the
+ * previous value.
+ */
+int hs_cell_introduce_ack_set0_extensions(hs_cell_introduce_ack_t *inp, struct cell_extension_st *val);
+/** Return a newly allocated hs_cell_introduce_encrypted with all
+ * elements set to zero.
+ */
+hs_cell_introduce_encrypted_t *hs_cell_introduce_encrypted_new(void);
+/** Release all storage held by the hs_cell_introduce_encrypted in
+ * 'victim'. (Do nothing if 'victim' is NULL.)
+ */
+void hs_cell_introduce_encrypted_free(hs_cell_introduce_encrypted_t *victim);
+/** Try to parse a hs_cell_introduce_encrypted 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 hs_cell_introduce_encrypted_t. On failure, return
+ * -2 if the input appears truncated, and -1 if the input is otherwise
+ * invalid.
+ */
+ssize_t hs_cell_introduce_encrypted_parse(hs_cell_introduce_encrypted_t **output, const uint8_t *input, const size_t len_in);
+/** Return the number of bytes we expect to need to encode the
+ * hs_cell_introduce_encrypted 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 hs_cell_introduce_encrypted_encoded_len(const hs_cell_introduce_encrypted_t *obj);
+/** Try to encode the hs_cell_introduce_encrypted 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 hs_cell_introduce_encrypted_encode(uint8_t *output, size_t avail, const hs_cell_introduce_encrypted_t *input);
+/** Check whether the internal state of the
+ * hs_cell_introduce_encrypted in 'obj' is consistent. Return NULL if
+ * it is, and a short message if it is not.
+ */
+const char *hs_cell_introduce_encrypted_check(const hs_cell_introduce_encrypted_t *obj);
+/** Clear any errors that were set on the object 'obj' by its setter
+ * functions. Return true iff errors were cleared.
+ */
+int hs_cell_introduce_encrypted_clear_errors(hs_cell_introduce_encrypted_t *obj);
+/** Return the (constant) length of the array holding the rend_cookie
+ * field of the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+size_t hs_cell_introduce_encrypted_getlen_rend_cookie(const hs_cell_introduce_encrypted_t *inp);
+/** Return the element at position 'idx' of the fixed array field
+ * rend_cookie of the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+uint8_t hs_cell_introduce_encrypted_get_rend_cookie(hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** As hs_cell_introduce_encrypted_get_rend_cookie, but take and
+ * return a const pointer
+ */
+uint8_t hs_cell_introduce_encrypted_getconst_rend_cookie(const hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** Change the element at position 'idx' of the fixed array field
+ * rend_cookie of the hs_cell_introduce_encrypted_t in 'inp', so that
+ * it will hold the value 'elt'.
+ */
+int hs_cell_introduce_encrypted_set_rend_cookie(hs_cell_introduce_encrypted_t *inp, size_t idx, uint8_t elt);
+/** Return a pointer to the TRUNNEL_REND_COOKIE_LEN-element array
+ * field rend_cookie of 'inp'.
+ */
+uint8_t * hs_cell_introduce_encrypted_getarray_rend_cookie(hs_cell_introduce_encrypted_t *inp);
+/** As hs_cell_introduce_encrypted_get_rend_cookie, but take and
+ * return a const pointer
+ */
+const uint8_t  * hs_cell_introduce_encrypted_getconstarray_rend_cookie(const hs_cell_introduce_encrypted_t *inp);
+/** Return the value of the extensions field of the
+ * hs_cell_introduce_encrypted_t in 'inp'
+ */
+struct cell_extension_st * hs_cell_introduce_encrypted_get_extensions(hs_cell_introduce_encrypted_t *inp);
+/** As hs_cell_introduce_encrypted_get_extensions, but take and return
+ * a const pointer
+ */
+const struct cell_extension_st * hs_cell_introduce_encrypted_getconst_extensions(const hs_cell_introduce_encrypted_t *inp);
+/** Set the value of the extensions field of the
+ * hs_cell_introduce_encrypted_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 hs_cell_introduce_encrypted_set_extensions(hs_cell_introduce_encrypted_t *inp, struct cell_extension_st *val);
+/** As hs_cell_introduce_encrypted_set_extensions, but does not free
+ * the previous value.
+ */
+int hs_cell_introduce_encrypted_set0_extensions(hs_cell_introduce_encrypted_t *inp, struct cell_extension_st *val);
+/** Return the value of the onion_key_type field of the
+ * hs_cell_introduce_encrypted_t in 'inp'
+ */
+uint8_t hs_cell_introduce_encrypted_get_onion_key_type(const hs_cell_introduce_encrypted_t *inp);
+/** Set the value of the onion_key_type field of the
+ * hs_cell_introduce_encrypted_t in 'inp' to 'val'. Return 0 on
+ * success; return -1 and set the error code on 'inp' on failure.
+ */
+int hs_cell_introduce_encrypted_set_onion_key_type(hs_cell_introduce_encrypted_t *inp, uint8_t val);
+/** Return the value of the onion_key_len field of the
+ * hs_cell_introduce_encrypted_t in 'inp'
+ */
+uint16_t hs_cell_introduce_encrypted_get_onion_key_len(const hs_cell_introduce_encrypted_t *inp);
+/** Set the value of the onion_key_len field of the
+ * hs_cell_introduce_encrypted_t in 'inp' to 'val'. Return 0 on
+ * success; return -1 and set the error code on 'inp' on failure.
+ */
+int hs_cell_introduce_encrypted_set_onion_key_len(hs_cell_introduce_encrypted_t *inp, uint16_t val);
+/** Return the length of the dynamic array holding the onion_key field
+ * of the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+size_t hs_cell_introduce_encrypted_getlen_onion_key(const hs_cell_introduce_encrypted_t *inp);
+/** Return the element at position 'idx' of the dynamic array field
+ * onion_key of the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+uint8_t hs_cell_introduce_encrypted_get_onion_key(hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** As hs_cell_introduce_encrypted_get_onion_key, but take and return
+ * a const pointer
+ */
+uint8_t hs_cell_introduce_encrypted_getconst_onion_key(const hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** Change the element at position 'idx' of the dynamic array field
+ * onion_key of the hs_cell_introduce_encrypted_t in 'inp', so that it
+ * will hold the value 'elt'.
+ */
+int hs_cell_introduce_encrypted_set_onion_key(hs_cell_introduce_encrypted_t *inp, size_t idx, uint8_t elt);
+/** Append a new element 'elt' to the dynamic array field onion_key of
+ * the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+int hs_cell_introduce_encrypted_add_onion_key(hs_cell_introduce_encrypted_t *inp, uint8_t elt);
+/** Return a pointer to the variable-length array field onion_key of
+ * 'inp'.
+ */
+uint8_t * hs_cell_introduce_encrypted_getarray_onion_key(hs_cell_introduce_encrypted_t *inp);
+/** As hs_cell_introduce_encrypted_get_onion_key, but take and return
+ * a const pointer
+ */
+const uint8_t  * hs_cell_introduce_encrypted_getconstarray_onion_key(const hs_cell_introduce_encrypted_t *inp);
+/** Change the length of the variable-length array field onion_key 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 hs_cell_introduce_encrypted_setlen_onion_key(hs_cell_introduce_encrypted_t *inp, size_t newlen);
+/** Return the value of the nspec field of the
+ * hs_cell_introduce_encrypted_t in 'inp'
+ */
+uint8_t hs_cell_introduce_encrypted_get_nspec(const hs_cell_introduce_encrypted_t *inp);
+/** Set the value of the nspec field of the
+ * hs_cell_introduce_encrypted_t in 'inp' to 'val'. Return 0 on
+ * success; return -1 and set the error code on 'inp' on failure.
+ */
+int hs_cell_introduce_encrypted_set_nspec(hs_cell_introduce_encrypted_t *inp, uint8_t val);
+/** Return the length of the dynamic array holding the nspecs field of
+ * the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+size_t hs_cell_introduce_encrypted_getlen_nspecs(const hs_cell_introduce_encrypted_t *inp);
+/** Return the element at position 'idx' of the dynamic array field
+ * nspecs of the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+struct link_specifier_st * hs_cell_introduce_encrypted_get_nspecs(hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** As hs_cell_introduce_encrypted_get_nspecs, but take and return a
+ * const pointer
+ */
+ const struct link_specifier_st * hs_cell_introduce_encrypted_getconst_nspecs(const hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** Change the element at position 'idx' of the dynamic array field
+ * nspecs of the hs_cell_introduce_encrypted_t in 'inp', so that it
+ * will hold the value 'elt'. Free the previous value, if any.
+ */
+int hs_cell_introduce_encrypted_set_nspecs(hs_cell_introduce_encrypted_t *inp, size_t idx, struct link_specifier_st * elt);
+/** As hs_cell_introduce_encrypted_set_nspecs, but does not free the
+ * previous value.
+ */
+int hs_cell_introduce_encrypted_set0_nspecs(hs_cell_introduce_encrypted_t *inp, size_t idx, struct link_specifier_st * elt);
+/** Append a new element 'elt' to the dynamic array field nspecs of
+ * the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+int hs_cell_introduce_encrypted_add_nspecs(hs_cell_introduce_encrypted_t *inp, struct link_specifier_st * elt);
+/** Return a pointer to the variable-length array field nspecs of
+ * 'inp'.
+ */
+struct link_specifier_st * * hs_cell_introduce_encrypted_getarray_nspecs(hs_cell_introduce_encrypted_t *inp);
+/** As hs_cell_introduce_encrypted_get_nspecs, but take and return a
+ * const pointer
+ */
+const struct link_specifier_st *  const  * hs_cell_introduce_encrypted_getconstarray_nspecs(const hs_cell_introduce_encrypted_t *inp);
+/** Change the length of the variable-length array field nspecs 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 hs_cell_introduce_encrypted_setlen_nspecs(hs_cell_introduce_encrypted_t *inp, size_t newlen);
+/** Return the length of the dynamic array holding the pad field of
+ * the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+size_t hs_cell_introduce_encrypted_getlen_pad(const hs_cell_introduce_encrypted_t *inp);
+/** Return the element at position 'idx' of the dynamic array field
+ * pad of the hs_cell_introduce_encrypted_t in 'inp'.
+ */
+uint8_t hs_cell_introduce_encrypted_get_pad(hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** As hs_cell_introduce_encrypted_get_pad, but take and return a
+ * const pointer
+ */
+uint8_t hs_cell_introduce_encrypted_getconst_pad(const hs_cell_introduce_encrypted_t *inp, size_t idx);
+/** Change the element at position 'idx' of the dynamic array field
+ * pad of the hs_cell_introduce_encrypted_t in 'inp', so that it will
+ * hold the value 'elt'.
+ */
+int hs_cell_introduce_encrypted_set_pad(hs_cell_introduce_encrypted_t *inp, size_t idx, uint8_t elt);
+/** Append a new element 'elt' to the dynamic array field pad of the
+ * hs_cell_introduce_encrypted_t in 'inp'.
+ */
+int hs_cell_introduce_encrypted_add_pad(hs_cell_introduce_encrypted_t *inp, uint8_t elt);
+/** Return a pointer to the variable-length array field pad of 'inp'.
+ */
+uint8_t * hs_cell_introduce_encrypted_getarray_pad(hs_cell_introduce_encrypted_t *inp);
+/** As hs_cell_introduce_encrypted_get_pad, but take and return a
+ * const pointer
+ */
+const uint8_t  * hs_cell_introduce_encrypted_getconstarray_pad(const hs_cell_introduce_encrypted_t *inp);
+/** Change the length of the variable-length array field pad 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 hs_cell_introduce_encrypted_setlen_pad(hs_cell_introduce_encrypted_t *inp, size_t newlen);
+
+
+#endif