Write OpenPGP packets
[Core API]

Functions
ops_boolean_t	ops_write_compressed (const unsigned char *data, const unsigned int len, ops_create_info_t *cinfo)
	Writes Compressed packet.
void	ops_writer_push_compressed (ops_create_info_t *cinfo)
	Pushes a compressed writer onto the stack.
ops_boolean_t	ops_write_struct_user_id (ops_user_id_t *id, ops_create_info_t *info)
	Writes a User Id packet.
ops_boolean_t	ops_write_user_id (const unsigned char *user_id, ops_create_info_t *info)
	Write a User Id packet.
ops_boolean_t	ops_write_struct_public_key (const ops_public_key_t *key, ops_create_info_t *info)
	Writes a Public Key packet.
ops_boolean_t	ops_write_rsa_public_key (time_t time, const BIGNUM *n, const BIGNUM *e, ops_create_info_t *info)
	Writes one RSA public key packet.
ops_boolean_t	ops_write_struct_secret_key (const ops_secret_key_t *key, const unsigned char *passphrase, const size_t pplen, ops_create_info_t *info)
	Writes a Secret Key packet.
ops_boolean_t	ops_write_pk_session_key (ops_create_info_t *info, ops_pk_session_key_t *pksk)
	Writes Public Key Session Key packet.
ops_boolean_t	ops_write_mdc (const unsigned char *hashed, ops_create_info_t *info)
	Writes MDC packet.
ops_boolean_t	ops_write_literal_data_from_buf (const unsigned char *data, const int maxlen, const ops_literal_data_type_t type, ops_create_info_t *info)
	Writes Literal Data packet from buffer.
ops_boolean_t	ops_write_literal_data_from_file (const char *filename, const ops_literal_data_type_t type, ops_create_info_t *info)
	Writes Literal Data packet from contents of file.
ops_boolean_t	ops_write_symmetrically_encrypted_data (const unsigned char *data, const int len, ops_create_info_t *info)
	Write Symmetrically Encrypted packet.
ops_boolean_t	ops_write_one_pass_sig (const ops_secret_key_t *skey, const ops_hash_algorithm_t hash_alg, const ops_sig_type_t sig_type, ops_create_info_t *info)
	Write a One Pass Signature packet.
ops_boolean_t	ops_writer_push_signed (ops_create_info_t *cinfo, const ops_sig_type_t sig_type, const ops_secret_key_t *skey)
	Pushes a signed writer onto the stack.
ops_boolean_t	ops_write (const void *src, unsigned length, ops_create_info_t *info)
ops_boolean_t	ops_write_scalar (unsigned n, unsigned length, ops_create_info_t *info)
ops_boolean_t	ops_write_mpi (const BIGNUM *bn, ops_create_info_t *info)
ops_boolean_t	ops_write_ptag (ops_content_tag_t tag, ops_create_info_t *info)
ops_boolean_t	ops_write_length (unsigned length, ops_create_info_t *info)

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Function Documentation

ops_boolean_t ops_write (  const void *  src, unsigned  length, ops_create_info_t *  info )

Parameters: src  length  info  Returns: 1 if OK, otherwise 0

ops_boolean_t ops_write_compressed (  const unsigned char *  data, const unsigned int  len, ops_create_info_t *  cinfo )

Writes Compressed packet. Parameters: data  Data to write out len  Length of data cinfo  Write settings Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_length (  unsigned  length, ops_create_info_t *  info )

Parameters: length  info  Returns: 1 if OK, otherwise 0

ops_boolean_t ops_write_literal_data_from_buf (  const unsigned char *  data, const int  maxlen, const ops_literal_data_type_t  type, ops_create_info_t *  info )

Writes Literal Data packet from buffer. Parameters: data  Buffer to write out maxlen  Max length of buffer type  Literal Data Type info  Write settings Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_literal_data_from_file (  const char *  filename, const ops_literal_data_type_t  type, ops_create_info_t *  info )

Writes Literal Data packet from contents of file. Parameters: filename  Name of file to read from type  Literal Data Type info  Write settings Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_mdc (  const unsigned char *  hashed, ops_create_info_t *  info )

Writes MDC packet. Parameters: hashed  Hash for MDC info  Write settings Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_mpi (  const BIGNUM *  bn, ops_create_info_t *  info )

Parameters: bn  info  Returns: 1 if OK, otherwise 0

ops_boolean_t ops_write_one_pass_sig (  const ops_secret_key_t *  skey, const ops_hash_algorithm_t  hash_alg, const ops_sig_type_t  sig_type, ops_create_info_t *  info )

Write a One Pass Signature packet. Parameters: skey  Secret Key to use hash_alg  Hash Algorithm to use sig_type  Signature type info  Write settings Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_pk_session_key (  ops_create_info_t *  info, ops_pk_session_key_t *  pksk )

Writes Public Key Session Key packet. Parameters: info  Write settings pksk  Public Key Session Key to write out Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_ptag (  ops_content_tag_t  tag, ops_create_info_t *  info )

Parameters: tag  info  Returns: 1 if OK, otherwise 0

ops_boolean_t ops_write_rsa_public_key (  time_t  time, const BIGNUM *  n, const BIGNUM *  e, ops_create_info_t *  info )

Writes one RSA public key packet. Parameters: time  Creation time n  RSA public modulus e  RSA public encryption exponent info  Writer settings Returns: ops_true if OK, otherwise ops_false

ops_boolean_t ops_write_scalar (  unsigned  n, unsigned  length, ops_create_info_t *  info )

Parameters: n  length  info  Returns: ops_true if OK, otherwise ops_false

ops_boolean_t ops_write_struct_public_key (  const ops_public_key_t *  key, ops_create_info_t *  info )

Writes a Public Key packet. Parameters: key  info  Returns: ops_true if OK, otherwise ops_false

ops_boolean_t ops_write_struct_secret_key (  const ops_secret_key_t *  key, const unsigned char *  passphrase, const size_t  pplen, ops_create_info_t *  info )

Writes a Secret Key packet. Parameters: key  The secret key passphrase  The passphrase pplen  Length of passphrase info  Returns: ops_true if OK; else ops_false

ops_boolean_t ops_write_struct_user_id (  ops_user_id_t *  id, ops_create_info_t *  info )

Writes a User Id packet. Parameters: id  info  Returns: ops_true if OK, otherwise ops_false

ops_boolean_t ops_write_symmetrically_encrypted_data (  const unsigned char *  data, const int  len, ops_create_info_t *  info )

Write Symmetrically Encrypted packet. Parameters: data  Data to encrypt len  Length of data info  Write settings Returns: ops_true if OK; else ops_false Note: Hard-coded to use AES256

ops_boolean_t ops_write_user_id (  const unsigned char *  user_id, ops_create_info_t *  info )

Write a User Id packet. Parameters: user_id  info  Returns: return value from ops_write_struct_user_id()

void ops_writer_push_compressed (  ops_create_info_t *  cinfo  )

Pushes a compressed writer onto the stack. Data written will be encoded as a compressed packet. Parameters: cinfo  Write settings

ops_boolean_t ops_writer_push_signed (  ops_create_info_t *  cinfo, const ops_sig_type_t  sig_type, const ops_secret_key_t *  skey )

Pushes a signed writer onto the stack. Data written will be encoded as a onepass signature packet, followed by a literal packet, followed by a signature packet. Once this writer has been added to the stack, cleartext can be written straight to the output, and it will be encoded as a literal packet and signed. Parameters: cinfo  Write settings sig_type  the type of input to be signed (text or binary) skey  the key used to sign the stream. Returns: false if the initial onepass packet could not be created.

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