upstream: Increase the default RSA key size to 3072 bits. Based on

the estimates from NIST Special Publication 800-57, 3k bits provides security
equivalent to 128 bits which is the smallest symmetric cipher we enable by
default. ok markus@ deraadt@

OpenBSD-Commit-ID: 461dd32ebe808f88f4fc3ec74749b0e6bef2276b
This commit is contained in:
dtucker@openbsd.org 2019-03-25 15:49:00 +00:00 committed by Damien Miller
parent 62949c5b37
commit f47269ea67
1 changed files with 6 additions and 3 deletions

View File

@ -1,4 +1,4 @@
/* $OpenBSD: ssh-keygen.c,v 1.327 2019/02/10 16:35:41 benno Exp $ */
/* $OpenBSD: ssh-keygen.c,v 1.328 2019/03/25 15:49:00 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -67,8 +67,11 @@
# define DEFAULT_KEY_TYPE_NAME "ed25519"
#endif
/* Number of bits in the RSA/DSA key. This value can be set on the command line. */
#define DEFAULT_BITS 2048
/*
* Default number of bits in the RSA/DSA key. This value can be overridden
* on the command line.
*/
#define DEFAULT_BITS 3072
#define DEFAULT_BITS_DSA 1024
#define DEFAULT_BITS_ECDSA 256