diff options
| author | dtucker@openbsd.org <dtucker@openbsd.org> | 2019-03-25 15:49:00 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2019-03-26 10:20:22 +1100 |
| commit | f47269ea67eb4ff87454bf0d2a03e55532786482 (patch) | |
| tree | 751dc8d18f78e96ab72a5a472b22b04b5e426bd5 | |
| parent | 62949c5b37af28d8490d94866e314a76be683a5e (diff) | |
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
| -rw-r--r-- | ssh-keygen.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/ssh-keygen.c b/ssh-keygen.c index 5d078772..5d256a15 100644 --- a/ssh-keygen.c +++ b/ssh-keygen.c @@ -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 |