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@gnu.org>.
COPYRIGHT¶
Copyright © 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.