#include <assert.h>
-#include <stdio.h> /* FIXME */
-#include <stdarg.h> /* FIXME */
-#include <windows.h> /* FIXME */
-#include "putty.h" /* FIXME */
#include "ssh.h"
des_3cbc_decrypt(blk, blk, len, ourkeys);
}
+void des3_encrypt_pubkey(unsigned char *key,
+ unsigned char *blk, int len) {
+ DESContext ourkeys[3];
+ des_key_setup(GET_32BIT_MSB_FIRST(key),
+ GET_32BIT_MSB_FIRST(key+4), &ourkeys[0]);
+ des_key_setup(GET_32BIT_MSB_FIRST(key+8),
+ GET_32BIT_MSB_FIRST(key+12), &ourkeys[1]);
+ des_key_setup(GET_32BIT_MSB_FIRST(key),
+ GET_32BIT_MSB_FIRST(key+4), &ourkeys[2]);
+ des_3cbc_encrypt(blk, blk, len, ourkeys);
+}
+
struct ssh_cipher ssh_3des_ssh2 = {
NULL,
des3_csiv, des3_cskey,
des3_ssh2_encrypt_blk,
des3_ssh2_decrypt_blk,
"3des-cbc",
- 8
+ 8, 168
};
struct ssh_cipher ssh_3des = {
des3_encrypt_blk,
des3_decrypt_blk,
"3des-cbc",
- 8
+ 8, 168
};
static void des_sesskey(unsigned char *key) {
des_encrypt_blk,
des_decrypt_blk,
"des-cbc", /* should never be used - not a valid cipher in ssh2 */
- 8
+ 8, 56
};