- (djm) Merge OpenBSD changes:

   - markus@cvs.openbsd.org  2000/11/06 16:04:56
     [channels.c channels.h clientloop.c nchan.c serverloop.c]
     [session.c ssh.c]
     agent forwarding and -R for ssh2, based on work from
     jhuuskon@messi.uku.fi
   - markus@cvs.openbsd.org  2000/11/06 16:13:27
     [ssh.c sshconnect.c sshd.c]
     do not disabled rhosts(rsa) if server port > 1024; from
     pekkas@netcore.fi
   - markus@cvs.openbsd.org  2000/11/06 16:16:35
     [sshconnect.c]
     downgrade client to 1.3 if server is 1.4; help from mdb@juniper.net
   - markus@cvs.openbsd.org  2000/11/09 18:04:40
     [auth1.c]
     typo; from mouring@pconline.com
   - markus@cvs.openbsd.org  2000/11/12 12:03:28
     [ssh-agent.c]
     off-by-one when removing a key from the agent
   - markus@cvs.openbsd.org  2000/11/12 12:50:39
     [auth-rh-rsa.c auth2.c authfd.c authfd.h]
     [authfile.c hostfile.c kex.c kex.h key.c key.h myproposal.h]
     [readconf.c readconf.h rsa.c rsa.h servconf.c servconf.h ssh-add.c]
     [ssh-agent.c ssh-keygen.1 ssh-keygen.c ssh.1 ssh.c ssh_config]
     [sshconnect1.c sshconnect2.c sshd.8 sshd.c sshd_config ssh-dss.c]
     [ssh-dss.h ssh-rsa.c ssh-rsa.h dsa.c dsa.h]
     add support for RSA to SSH2.  please test.
     there are now 3 types of keys: RSA1 is used by ssh-1 only,
     RSA and DSA are used by SSH2.
     you can use 'ssh-keygen -t rsa -f ssh2_rsa_file' to generate RSA
     keys for SSH2 and use the RSA keys for hostkeys or for user keys.
     SSH2 RSA or DSA keys are added to .ssh/authorised_keys2 as before.
 - (djm) Fix up Makefile and Redhat init script to create RSA host keys
 - (djm) Change to interim version

1 files changed, 1 insertions, 78 deletions

diff --git a/rsa.c b/rsa.c
index 0c9aef79..7cfcc80d 100644
--- a/rsa.c
+++ b/rsa.c
@@ -60,82 +60,13 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: rsa.c,v 1.16 2000/09/07 20:27:53 deraadt Exp $");
+RCSID("$OpenBSD: rsa.c,v 1.17 2000/11/12 19:50:37 markus Exp $");
 
 #include "rsa.h"
 #include "ssh.h"
 #include "xmalloc.h"
 #include "entropy.h"
 
-int rsa_verbose = 1;
-
-int
-rsa_alive()
-{
-	RSA *key;
-
-	seed_rng();
-	key = RSA_generate_key(32, 3, NULL, NULL);
-	if (key == NULL)
-		return (0);
-	RSA_free(key);
-	return (1);
-}
-
-/*
- * Generates RSA public and private keys.  This initializes the data
- * structures; they should be freed with rsa_clear_private_key and
- * rsa_clear_public_key.
- */
-
-void
-rsa_generate_key(RSA *prv, RSA *pub, unsigned int bits)
-{
-	RSA *key;
-
-	seed_rng();
-	
-	if (rsa_verbose) {
-		printf("Generating RSA keys:  ");
-		fflush(stdout);
-	}
-	key = RSA_generate_key(bits, 35, NULL, NULL);
-	if (key == NULL)
-		fatal("rsa_generate_key: key generation failed.");
-
-	/* Copy public key parameters */
-	pub->n = BN_new();
-	BN_copy(pub->n, key->n);
-	pub->e = BN_new();
-	BN_copy(pub->e, key->e);
-
-	/* Copy private key parameters */
-	prv->n = BN_new();
-	BN_copy(prv->n, key->n);
-	prv->e = BN_new();
-	BN_copy(prv->e, key->e);
-	prv->d = BN_new();
-	BN_copy(prv->d, key->d);
-	prv->p = BN_new();
-	BN_copy(prv->p, key->p);
-	prv->q = BN_new();
-	BN_copy(prv->q, key->q);
-
-	prv->dmp1 = BN_new();
-	BN_copy(prv->dmp1, key->dmp1);
-
-	prv->dmq1 = BN_new();
-	BN_copy(prv->dmq1, key->dmq1);
-
-	prv->iqmp = BN_new();
-	BN_copy(prv->iqmp, key->iqmp);
-
-	RSA_free(key);
-
-	if (rsa_verbose)
-		printf("Key generation complete.\n");
-}
-
 void
 rsa_public_encrypt(BIGNUM *out, BIGNUM *in, RSA *key)
 {
@@ -188,11 +119,3 @@ rsa_private_decrypt(BIGNUM *out, BIGNUM *in, RSA *key)
 	xfree(outbuf);
 	xfree(inbuf);
 }
-
-/* Set whether to output verbose messages during key generation. */
-
-void
-rsa_set_verbose(int verbose)
-{
-	rsa_verbose = verbose;
-}