shishi_crypto_decrypt(3) debian man page | unix.com

shishi_crypto_decrypt(3)					      shishi						  shishi_crypto_decrypt(3)

NAME
       shishi_crypto_decrypt - API function

SYNOPSIS
       #include <shishi.h>

       int shishi_crypto_decrypt(Shishi_crypto * ctx, const char * in, size_t inlen, char ** out, size_t * outlen);

ARGUMENTS
       Shishi_crypto * ctx
		   crypto context as returned by shishi_crypto().

       const char * in
		   input array with data to decrypt.

       size_t inlen
		   size of input array with data to decrypt.

       char ** out output array with newly allocated decrypted data.

       size_t * outlen
		   output variable with size of newly allocated output array.

DESCRIPTION
       Decrypt data, using information (e.g., key and initialization vector) from context.  The IV is updated inside the context after this call.

       When the application no longer need to use the context, it should deallocate resources associated with it by calling shishi_crypto_close().

RETURN VALUE
       Returns SHISHI_OK iff successful.

REPORTING BUGS
       Report bugs to <bug-shishi@gnu.org>.

COPYRIGHT
       Copyright (C) 2002-2010 Simon Josefsson.
       Copying	and  distribution  of  this file, with or without modification, are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO
       The full documentation for shishi is maintained as a Texinfo manual.  If the info and shishi programs are properly installed at your  site,
       the command

	      info shishi

       should give you access to the complete manual.

shishi								       1.0.1						  shishi_crypto_decrypt(3)