shishi_crc(3) [debian man page]
shishi_crc(3) shishi shishi_crc(3) NAME
shishi_crc - API function SYNOPSIS
#include <shishi.h> int shishi_crc(Shishi * handle, const char * in, size_t inlen, char * out[4]); ARGUMENTS
Shishi * handle shishi handle as allocated by shishi_init(). const char * in input character array of data to checksum. size_t inlen length of input character array of data to checksum. char * out[4] DESCRIPTION
Compute checksum of data using CRC32 modified according to RFC 1510. The out buffer must be deallocated by the caller. The modifications compared to standard CRC32 is that no initial and final XOR is performed, and that the output is returned in LSB-first order. 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_crc(3)
Check Out this Related Man Page
shishi_des(3) shishi shishi_des(3) NAME
shishi_des - API function SYNOPSIS
#include <shishi.h> int shishi_des(Shishi * handle, int decryptp, const char key[8], const char iv[8], char * ivout[8], const char * in, size_t inlen, char ** out); ARGUMENTS
Shishi * handle shishi handle as allocated by shishi_init(). int decryptp 0 to indicate encryption, non-0 to indicate decryption. const char key[8] const char iv[8] char * ivout[8] const char * in input character array of data to encrypt/decrypt. size_t inlen length of input character array of data to encrypt/decrypt. char ** out newly allocated character array with encrypted/decrypted data. DESCRIPTION
Encrypt or decrypt data (depending on decryptp) using DES in CBC mode. The out buffer must be deallocated by the caller. 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_des(3)