shishi_aes_cts(3)
NAME
shishi_aes_cts - API function
SYNOPSIS
#include <shishi.h> int shishi_aes_cts(Shishi * handle, int decryptp, const char * key, size_t keylen, const char iv[16], char * ivout[16], 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
- input character array with key to use.
- size_t keylen
- length of input character array with key to use.
- const char iv[16]
- char * ivout[16]
- 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 AES in CBC-CTS mode. The length of the key, keylen, decide if AES 128 or AES 256 should be used. The out buffer must be deallocated by the caller.
RETURN VALUE
Returns SHISHI_OK iff successful.
REPORTING BUGS
Report bugs to <bug-shishi@josefsson.org>.
COPYRIGHT
Copyright © 2002-2008 Simon Josefsson.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
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.