shishi_des3

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]

input character array with key to use.

const char iv[8]

input character array with initialization vector to use, or NULL.

char * ivout[8]

output character array with updated initialization vector, or NULL.

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.

Overview

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.