Remove sshd.

This may require changes to other code, such as fastbootd, which relies on this
service.  sshd is not currently, used, however, so this change will force any
such code to be changed.

Bug: 11594902
Change-Id: I07e52008290dab5825be2ad062cbe730fa7dff71

1 files changed, 0 insertions, 164 deletions

diff --git a/cipher-aes.c b/cipher-aes.c
deleted file mode 100644
index bfda6d2f..00000000
--- a/cipher-aes.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright (c) 2003 Markus Friedl.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-/* compatibility with old or broken OpenSSL versions */
-#include "openbsd-compat/openssl-compat.h"
-
-#ifdef USE_BUILTIN_RIJNDAEL
-#include <sys/types.h>
-
-#include <openssl/evp.h>
-
-#include <stdarg.h>
-#include <string.h>
-
-#include "rijndael.h"
-#include "xmalloc.h"
-#include "log.h"
-
-#define RIJNDAEL_BLOCKSIZE 16
-struct ssh_rijndael_ctx
-{
-	rijndael_ctx	r_ctx;
-	u_char		r_iv[RIJNDAEL_BLOCKSIZE];
-};
-
-const EVP_CIPHER * evp_rijndael(void);
-void ssh_rijndael_iv(EVP_CIPHER_CTX *, int, u_char *, u_int);
-
-static int
-ssh_rijndael_init(EVP_CIPHER_CTX *ctx, const u_char *key, const u_char *iv,
-    int enc)
-{
-	struct ssh_rijndael_ctx *c;
-
-	if ((c = EVP_CIPHER_CTX_get_app_data(ctx)) == NULL) {
-		c = xmalloc(sizeof(*c));
-		EVP_CIPHER_CTX_set_app_data(ctx, c);
-	}
-	if (key != NULL) {
-		if (enc == -1)
-			enc = ctx->encrypt;
-		rijndael_set_key(&c->r_ctx, (u_char *)key,
-		    8*EVP_CIPHER_CTX_key_length(ctx), enc);
-	}
-	if (iv != NULL)
-		memcpy(c->r_iv, iv, RIJNDAEL_BLOCKSIZE);
-	return (1);
-}
-
-static int
-ssh_rijndael_cbc(EVP_CIPHER_CTX *ctx, u_char *dest, const u_char *src,
-    LIBCRYPTO_EVP_INL_TYPE len)
-{
-	struct ssh_rijndael_ctx *c;
-	u_char buf[RIJNDAEL_BLOCKSIZE];
-	u_char *cprev, *cnow, *plain, *ivp;
-	int i, j, blocks = len / RIJNDAEL_BLOCKSIZE;
-
-	if (len == 0)
-		return (1);
-	if (len % RIJNDAEL_BLOCKSIZE)
-		fatal("ssh_rijndael_cbc: bad len %d", len);
-	if ((c = EVP_CIPHER_CTX_get_app_data(ctx)) == NULL) {
-		error("ssh_rijndael_cbc: no context");
-		return (0);
-	}
-	if (ctx->encrypt) {
-		cnow  = dest;
-		plain = (u_char *)src;
-		cprev = c->r_iv;
-		for (i = 0; i < blocks; i++, plain+=RIJNDAEL_BLOCKSIZE,
-		    cnow+=RIJNDAEL_BLOCKSIZE) {
-			for (j = 0; j < RIJNDAEL_BLOCKSIZE; j++)
-				buf[j] = plain[j] ^ cprev[j];
-			rijndael_encrypt(&c->r_ctx, buf, cnow);
-			cprev = cnow;
-		}
-		memcpy(c->r_iv, cprev, RIJNDAEL_BLOCKSIZE);
-	} else {
-		cnow  = (u_char *) (src+len-RIJNDAEL_BLOCKSIZE);
-		plain = dest+len-RIJNDAEL_BLOCKSIZE;
-
-		memcpy(buf, cnow, RIJNDAEL_BLOCKSIZE);
-		for (i = blocks; i > 0; i--, cnow-=RIJNDAEL_BLOCKSIZE,
-		    plain-=RIJNDAEL_BLOCKSIZE) {
-			rijndael_decrypt(&c->r_ctx, cnow, plain);
-			ivp = (i == 1) ? c->r_iv : cnow-RIJNDAEL_BLOCKSIZE;
-			for (j = 0; j < RIJNDAEL_BLOCKSIZE; j++)
-				plain[j] ^= ivp[j];
-		}
-		memcpy(c->r_iv, buf, RIJNDAEL_BLOCKSIZE);
-	}
-	return (1);
-}
-
-static int
-ssh_rijndael_cleanup(EVP_CIPHER_CTX *ctx)
-{
-	struct ssh_rijndael_ctx *c;
-
-	if ((c = EVP_CIPHER_CTX_get_app_data(ctx)) != NULL) {
-		memset(c, 0, sizeof(*c));
-		xfree(c);
-		EVP_CIPHER_CTX_set_app_data(ctx, NULL);
-	}
-	return (1);
-}
-
-void
-ssh_rijndael_iv(EVP_CIPHER_CTX *evp, int doset, u_char * iv, u_int len)
-{
-	struct ssh_rijndael_ctx *c;
-
-	if ((c = EVP_CIPHER_CTX_get_app_data(evp)) == NULL)
-		fatal("ssh_rijndael_iv: no context");
-	if (doset)
-		memcpy(c->r_iv, iv, len);
-	else
-		memcpy(iv, c->r_iv, len);
-}
-
-const EVP_CIPHER *
-evp_rijndael(void)
-{
-	static EVP_CIPHER rijndal_cbc;
-
-	memset(&rijndal_cbc, 0, sizeof(EVP_CIPHER));
-	rijndal_cbc.nid = NID_undef;
-	rijndal_cbc.block_size = RIJNDAEL_BLOCKSIZE;
-	rijndal_cbc.iv_len = RIJNDAEL_BLOCKSIZE;
-	rijndal_cbc.key_len = 16;
-	rijndal_cbc.init = ssh_rijndael_init;
-	rijndal_cbc.cleanup = ssh_rijndael_cleanup;
-	rijndal_cbc.do_cipher = ssh_rijndael_cbc;
-#ifndef SSH_OLD_EVP
-	rijndal_cbc.flags = EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH |
-	    EVP_CIPH_ALWAYS_CALL_INIT | EVP_CIPH_CUSTOM_IV;
-#endif
-	return (&rijndal_cbc);
-}
-#endif /* USE_BUILTIN_RIJNDAEL */