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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_con*t*ecxotn_ttext,
	   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*_ctontext,
	   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_initialize(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_context_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_initialize(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_context_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
       *input_data,  size_t  input_data_size,  uint8_t	*output_data,	size_t
       output_data_size, libfcrypto_error_t **error)

       Serpent		     context		   functions		   int
       libfcrypto_serpent_context_initialize(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_context_set_key(libfcrypto_serpent_context_t
       *context, const uint8_t *key, size_t  key_bit_size,  libfcrypto_error_t
       **error)	 int libfcrypto_serpent_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_serpent_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
       version.

RETURN VALUES
       Most of the functions return NULL or -1 on error, dependent on the  re-
       turn 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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