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libfcrypto(3)		     Library Functions Manual		   libfcrypto(3)

NAME
     libfcrypto.h -- Library to support encryption formats

SYNOPSIS
     #include <libfcrypto.h>

     Support functions

     const char *
     libfcrypto_get_version(void);

     Error functions

     void
     libfcrypto_error_free(libfcrypto_error_t **error);

     int
     libfcrypto_error_fprint(libfcrypto_error_t *error, FILE *stream);

     int
     libfcrypto_error_sprint(libfcrypto_error_t *error, char *string,
	 size_t size);

     int
     libfcrypto_error_backtrace_fprint(libfcrypto_error_t *error, FILE *stream);

     int
     libfcrypto_error_backtrace_sprint(libfcrypto_error_t *error, char *string,
	 size_t size);

     Blowfish context functions

     int
     libfcrypto_blowfish_context_initialize(libfcrypto_blowfish_context_t **context,
	 libfcrypto_error_t **error);

     int
     libfcrypto_blowfish_context_free(libfcrypto_blowfish_context_t **context,
	 libfcrypto_error_t **error);

     int
     libfcrypto_blowfish_context_set_key(libfcrypto_blowfish_context_t *context,
	 const uint8_t *key, size_t key_bit_size, libfcrypto_error_t **error);

     int
     libfcrypto_blowfish_crypt_cbc(libfcrypto_blowfish_context_t *context,
	 int mode, const uint8_t *initialization_vector,
	 size_t initialization_vector_size, const uint8_t *input_data,
	 size_t input_data_size, uint8_t *output_data, size_t output_data_size,
	 libfcrypto_error_t **error);

     int
     libfcrypto_blowfish_crypt_ecb(libfcrypto_blowfish_context_t *context,
	 int mode, const uint8_t *input_data, size_t input_data_size,
	 uint8_t *output_data, size_t output_data_size,
	 libfcrypto_error_t **error);

DESCRIPTION
     DES3     context	  functions	int	libfcrypto_des3_context_initial-
     ize(libfcrypto_des3_context_t **context,  libfcrypto_error_t  **error)  int
     libfcrypto_des3_context_free(libfcrypto_des3_context_t	      **context,
     libfcrypto_error_t        **error) 	int	    libfcrypto_des3_con-
     text_set_key(libfcrypto_des3_context_t *context, const uint8_t *key, size_t
     key_bit_size,	     libfcrypto_error_t 	  **error)	     int
     libfcrypto_des3_crypt_cbc(libfcrypto_des3_context_t  *context,  int   mode,
     const  uint8_t  *initialization_vector,  size_t initialization_vector_size,
     const uint8_t *input_data, size_t	input_data_size,  uint8_t  *output_data,
     size_t	 output_data_size,	libfcrypto_error_t	**error)     int
     libfcrypto_des3_crypt_ecb(libfcrypto_des3_context_t  *context,  int   mode,
     const  uint8_t  *input_data,  size_t input_data_size, uint8_t *output_data,
     size_t output_data_size, libfcrypto_error_t **error)

     RC4     context	 functions	int	 libfcrypto_rc4_context_initial-
     ize(libfcrypto_rc4_context_t  **context,  libfcrypto_error_t  **error)  int
     libfcrypto_rc4_context_free(libfcrypto_rc4_context_t	      **context,
     libfcrypto_error_t 	**error)	 int	     libfcrypto_rc4_con-
     text_set_key(libfcrypto_rc4_context_t *context, const uint8_t *key,  size_t
     key_bit_size,	     libfcrypto_error_t 	  **error)	     int
     libfcrypto_rc4_crypt(libfcrypto_rc4_context_t *context, const uint8_t  *in-
     put_data,	 size_t   input_data_size,  uint8_t  *output_data,  size_t  out-
     put_data_size, libfcrypto_error_t **error)

     Serpent   context	 functions    int    libfcrypto_serpent_context_initial-
     ize(libfcrypto_serpent_context_t **context, libfcrypto_error_t **error) int
     libfcrypto_serpent_context_free(libfcrypto_serpent_context_t     **context,
     libfcrypto_error_t       **error)	      int	 libfcrypto_serpent_con-
     text_set_key(libfcrypto_serpent_context_t	*context,  const  uint8_t  *key,
     size_t  key_bit_size,  libfcrypto_error_t	**error)   int	 libfcrypto_ser-
     pent_crypt_cbc(libfcrypto_serpent_context_t   *context,   int  mode,  const
     uint8_t *initialization_vector,  size_t  initialization_vector_size,  const
     uint8_t  *input_data,  size_t input_data_size, uint8_t *output_data, size_t
     output_data_size,	 libfcrypto_error_t   **error)	  int	 libfcrypto_ser-
     pent_crypt_ecb(libfcrypto_serpent_context_t   *context,   int  mode,  const
     uint8_t *input_data, size_t input_data_size, uint8_t  *output_data,  size_t
     output_data_size, libfcrypto_error_t **error)

DESCRIPTION
     The  libfcrypto_get_version() function is used to retrieve the library ver-
     sion.

RETURN VALUES
     Most of the functions return NULL or -1 on error, dependent on  the  return
     type.  For the actual return values see "libfcrypto.h".

ENVIRONMENT
     None

FILES
     None

BUGS
     Please   report   bugs   of   any	 kind  on  the	project  issue	tracker:
     https://github.com/libyal/libfcrypto/issues

AUTHOR
     These man pages are generated from "libfcrypto.h".

COPYRIGHT
     Copyright (C) 2017-2024, Joachim Metz <joachim.metz@gmail.com>.

     This is free software; see the source for copying conditions.  There is  NO
     warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

SEE ALSO
     the libfcrypto.h include file

libfcrypto			January 115, 2024		   libfcrypto(3)

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