};
/*
- * Single DES in ssh2. It isn't clear that "des-cbc" is an official
- * cipher name, but ssh.com support it and apparently aren't the
- * only people to do so, so we sigh and implement it anyway.
+ * Single DES in ssh2. "des-cbc" is marked as HISTORIC in
+ * draft-ietf-secsh-assignednumbers-04.txt, referring to
+ * FIPS-46-3. ("Single DES (i.e., DES) will be permitted
+ * for legacy systems only.") , but ssh.com support it and
+ * apparently aren't the only people to do so, so we sigh
+ * and implement it anyway.
*/
static const struct ssh2_cipher ssh_des_ssh2 = {
des_make_context, des3_free_context, des3_iv, des_key,
8, 56, "single-DES"
};
+static const struct ssh2_cipher ssh_des_sshcom_ssh2 = {
+ des_make_context, des3_free_context, des3_iv, des_key,
+ des_ssh2_encrypt_blk, des_ssh2_decrypt_blk,
+ "des-cbc@ssh.com",
+ 8, 56, "single-DES"
+};
+
static const struct ssh2_cipher *const des3_list[] = {
&ssh_3des_ssh2
};
};
static const struct ssh2_cipher *const des_list[] = {
- &ssh_des_ssh2
+ &ssh_des_ssh2,
+ &ssh_des_sshcom_ssh2
};
const struct ssh2_ciphers ssh2_des = {
- sizeof(des3_list) / sizeof(*des_list),
+ sizeof(des_list) / sizeof(*des_list),
des_list
};