diff -up openssh-7.9p1/cipher-ctr.c.fips openssh-7.9p1/cipher-ctr.c
--- openssh-7.9p1/cipher-ctr.c.fips 2019-03-11 17:06:37.519877082 +0100
+++ openssh-7.9p1/cipher-ctr.c 2019-03-11 17:06:37.620878031 +0100
@@ -179,7 +179,8 @@ evp_aes_128_ctr(void)
aes_ctr.do_cipher = ssh_aes_ctr;
#ifndef SSH_OLD_EVP
aes_ctr.flags = EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH |
- EVP_CIPH_ALWAYS_CALL_INIT | EVP_CIPH_CUSTOM_IV;
+ EVP_CIPH_ALWAYS_CALL_INIT | EVP_CIPH_CUSTOM_IV |
+ EVP_CIPH_FLAG_FIPS;
#endif
return (&aes_ctr);
}
diff -up openssh-7.9p1/clientloop.c.fips openssh-7.9p1/clientloop.c
--- openssh-7.9p1/clientloop.c.fips 2019-03-11 17:06:37.523877120 +0100
+++ openssh-7.9p1/clientloop.c 2019-03-11 17:06:37.620878031 +0100
@@ -2014,7 +2014,8 @@ key_accepted_by_hostkeyalgs(const struct
{
const char *ktype = sshkey_ssh_name(key);
const char *hostkeyalgs = options.hostkeyalgorithms != NULL ?
- options.hostkeyalgorithms : KEX_DEFAULT_PK_ALG;
+ options.hostkeyalgorithms : (FIPS_mode() ?
+ KEX_FIPS_PK_ALG : KEX_DEFAULT_PK_ALG);
if (key == NULL || key->type == KEY_UNSPEC)
return 0;
diff -up openssh-7.9p1/dh.c.fips openssh-7.9p1/dh.c
--- openssh-7.9p1/dh.c.fips 2018-10-17 02:01:20.000000000 +0200
+++ openssh-7.9p1/dh.c 2019-03-11 17:08:11.769763057 +0100
@@ -152,6 +152,12 @@ choose_dh(int min, int wantbits, int max
int best, bestcount, which, linenum;
struct dhgroup dhg;
+ if (FIPS_mode()) {
+ verbose("Using arbitrary primes is not allowed in FIPS mode."
+ " Falling back to known groups.");
+ return (dh_new_group_fallback(max));
+ }
+
if ((f = fopen(_PATH_DH_MODULI, "r")) == NULL) {
logit("WARNING: could not open %s (%s), using fixed modulus",
_PATH_DH_MODULI, strerror(errno));
@@ -489,4 +495,38 @@ dh_estimate(int bits)
return 8192;
}
+/*
+ * Compares the received DH parameters with known-good groups,
+ * which might be either from group14, group16 or group18.
+ */
+int
+dh_is_known_group(const DH *dh)
+{
+ const BIGNUM *p, *g;
+ const BIGNUM *known_p, *known_g;
+ DH *known = NULL;
+ int bits = 0, rv = 0;
+
+ DH_get0_pqg(dh, &p, NULL, &g);
+ bits = BN_num_bits(p);
+
+ if (bits <= 3072) {
+ known = dh_new_group14();
+ } else if (bits <= 6144) {
+ known = dh_new_group16();
+ } else {
+ known = dh_new_group18();
+ }
+
+ DH_get0_pqg(known, &known_p, NULL, &known_g);
+
+ if (BN_cmp(g, known_g) == 0 &&
+ BN_cmp(p, known_p) == 0) {
+ rv = 1;
+ }
+
+ DH_free(known);
+ return rv;
+}
+
#endif /* WITH_OPENSSL */
diff -up openssh-7.9p1/dh.h.fips openssh-7.9p1/dh.h
--- openssh-7.9p1/dh.h.fips 2018-10-17 02:01:20.000000000 +0200
+++ openssh-7.9p1/dh.h 2019-03-11 17:08:18.718828381 +0100
@@ -43,6 +43,7 @@ DH *dh_new_group_fallback(int);
int dh_gen_key(DH *, int);
int dh_pub_is_valid(const DH *, const BIGNUM *);
+int dh_is_known_group(const DH *);
u_int dh_estimate(int);
diff -up openssh-7.9p1/kex.c.fips openssh-7.9p1/kex.c
--- openssh-7.9p1/kex.c.fips 2019-03-11 17:06:37.614877975 +0100
+++ openssh-7.9p1/kex.c 2019-03-11 17:06:37.621878041 +0100
@@ -175,7 +196,10 @@ kex_names_valid(const char *names)
for ((p = strsep(&cp, ",")); p && *p != '\0';
(p = strsep(&cp, ","))) {
if (kex_alg_by_name(p) == NULL) {
- error("Unsupported KEX algorithm \"%.100s\"", p);
+ if (FIPS_mode())
+ error("\"%.100s\" is not allowed in FIPS mode", p);
+ else
+ error("Unsupported KEX algorithm \"%.100s\"", p);
free(s);
return 0;
}
diff -up openssh-7.9p1/kexgexc.c.fips openssh-7.9p1/kexgexc.c
--- openssh-7.9p1/kexgexc.c.fips 2018-10-17 02:01:20.000000000 +0200
+++ openssh-7.9p1/kexgexc.c 2019-03-11 17:06:37.621878041 +0100
@@ -28,6 +28,7 @@
#ifdef WITH_OPENSSL
+#include <openssl/crypto.h>
#include <sys/types.h>
#include <openssl/dh.h>
@@ -118,6 +119,10 @@ input_kex_dh_gex_group(int type, u_int32
r = SSH_ERR_ALLOC_FAIL;
goto out;
}
+ if (FIPS_mode() && dh_is_known_group(kex->dh) == 0) {
+ r = SSH_ERR_INVALID_ARGUMENT;
+ goto out;
+ }
p = g = NULL; /* belong to kex->dh now */
/* generate and send 'e', client DH public key */
diff -up openssh-7.9p1/myproposal.h.fips openssh-7.9p1/myproposal.h
--- openssh-7.9p1/myproposal.h.fips 2018-10-17 02:01:20.000000000 +0200
+++ openssh-7.9p1/myproposal.h 2019-03-11 17:06:37.621878041 +0100
@@ -116,6 +116,16 @@
"rsa-sha2-256," \
"ssh-rsa"
+#define KEX_FIPS_PK_ALG \
+ HOSTKEY_ECDSA_CERT_METHODS \
+ "rsa-sha2-512-cert-v01@openssh.com," \
+ "rsa-sha2-256-cert-v01@openssh.com," \
+ "ssh-rsa-cert-v01@openssh.com," \
+ HOSTKEY_ECDSA_METHODS \
+ "rsa-sha2-512," \
+ "rsa-sha2-256," \
+ "ssh-rsa"
+
/* the actual algorithms */
#define KEX_SERVER_ENCRYPT \
@@ -139,6 +147,38 @@
#define KEX_CLIENT_MAC KEX_SERVER_MAC
+#define KEX_FIPS_ENCRYPT \
+ "aes128-ctr,aes192-ctr,aes256-ctr," \
+ "aes128-cbc,3des-cbc," \
+ "aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se" \
+ AESGCM_CIPHER_MODES
+#ifdef HAVE_EVP_SHA256
+# define KEX_DEFAULT_KEX_FIPS \
+ KEX_ECDH_METHODS \
+ KEX_SHA2_METHODS \
+ "diffie-hellman-group14-sha256"
+# define KEX_FIPS_MAC \
+ "hmac-sha1," \
+ "hmac-sha2-256," \
+ "hmac-sha2-512," \
+ "hmac-sha1-etm@openssh.com," \
+ "hmac-sha2-256-etm@openssh.com," \
+ "hmac-sha2-512-etm@openssh.com"
+#else
+# ifdef OPENSSL_HAS_NISTP521
+# define KEX_DEFAULT_KEX_FIPS \
+ "ecdh-sha2-nistp256," \
+ "ecdh-sha2-nistp384," \
+ "ecdh-sha2-nistp521"
+# else
+# define KEX_DEFAULT_KEX_FIPS \
+ "ecdh-sha2-nistp256," \
+ "ecdh-sha2-nistp384"
+# endif
+#define KEX_FIPS_MAC \
+ "hmac-sha1"
+#endif
+
/* Not a KEX value, but here so all the algorithm defaults are together */
#define SSH_ALLOWED_CA_SIGALGS \
"ecdsa-sha2-nistp256," \
diff -up openssh-7.9p1/readconf.c.fips openssh-7.9p1/readconf.c
--- openssh-7.9p1/readconf.c.fips 2019-03-11 17:06:37.601877853 +0100
+++ openssh-7.9p1/readconf.c 2019-03-11 17:06:37.622878050 +0100
@@ -2178,18 +2178,19 @@ fill_default_options(Options * options)
all_kex = kex_alg_list(',');
all_key = sshkey_alg_list(0, 0, 1, ',');
all_sig = sshkey_alg_list(0, 1, 1, ',');
-#define ASSEMBLE(what, defaults, all) \
+#define ASSEMBLE(what, defaults, fips_defaults, all) \
do { \
if ((r = kex_assemble_names(&options->what, \
- defaults, all)) != 0) \
+ (FIPS_mode() ? fips_defaults : defaults), \
+ all)) != 0) \
fatal("%s: %s: %s", __func__, #what, ssh_err(r)); \
} while (0)
- ASSEMBLE(ciphers, KEX_CLIENT_ENCRYPT, all_cipher);
- ASSEMBLE(macs, KEX_CLIENT_MAC, all_mac);
- ASSEMBLE(kex_algorithms, KEX_CLIENT_KEX, all_kex);
- ASSEMBLE(hostbased_key_types, KEX_DEFAULT_PK_ALG, all_key);
- ASSEMBLE(pubkey_key_types, KEX_DEFAULT_PK_ALG, all_key);
- ASSEMBLE(ca_sign_algorithms, SSH_ALLOWED_CA_SIGALGS, all_sig);
+ ASSEMBLE(ciphers, KEX_CLIENT_ENCRYPT, KEX_FIPS_ENCRYPT, all_cipher);
+ ASSEMBLE(macs, KEX_CLIENT_MAC, KEX_FIPS_MAC, all_mac);
+ ASSEMBLE(kex_algorithms, KEX_CLIENT_KEX, KEX_DEFAULT_KEX_FIPS, all_kex);
+ ASSEMBLE(hostbased_key_types, KEX_DEFAULT_PK_ALG, KEX_FIPS_PK_ALG, all_key);
+ ASSEMBLE(pubkey_key_types, KEX_DEFAULT_PK_ALG, KEX_FIPS_PK_ALG, all_key);
+ ASSEMBLE(ca_sign_algorithms, SSH_ALLOWED_CA_SIGALGS, KEX_FIPS_PK_ALG, all_sig);
#undef ASSEMBLE
free(all_cipher);
free(all_mac);
diff -up openssh-7.9p1/sandbox-seccomp-filter.c.fips openssh-7.9p1/sandbox-seccomp-filter.c
--- openssh-7.9p1/sandbox-seccomp-filter.c.fips 2019-03-11 17:06:37.586877712 +0100
+++ openssh-7.9p1/sandbox-seccomp-filter.c 2019-03-11 17:06:37.622878050 +0100
@@ -137,6 +137,9 @@ static const struct sock_filter preauth_
#ifdef __NR_open
SC_DENY(__NR_open, EACCES),
#endif
+#ifdef __NR_socket
+ SC_DENY(__NR_socket, EACCES),
+#endif
#ifdef __NR_openat
SC_DENY(__NR_openat, EACCES),
#endif
diff -up openssh-7.9p1/servconf.c.fips openssh-7.9p1/servconf.c
--- openssh-7.9p1/servconf.c.fips 2019-03-11 17:06:37.568877543 +0100
+++ openssh-7.9p1/servconf.c 2019-03-11 17:06:37.622878050 +0100
@@ -209,18 +209,19 @@ assemble_algorithms(ServerOptions *o)
all_kex = kex_alg_list(',');
all_key = sshkey_alg_list(0, 0, 1, ',');
all_sig = sshkey_alg_list(0, 1, 1, ',');
-#define ASSEMBLE(what, defaults, all) \
+#define ASSEMBLE(what, defaults, fips_defaults, all) \
do { \
- if ((r = kex_assemble_names(&o->what, defaults, all)) != 0) \
+ if ((r = kex_assemble_names(&o->what, (FIPS_mode() \
+ ? fips_defaults : defaults), all)) != 0) \
fatal("%s: %s: %s", __func__, #what, ssh_err(r)); \
} while (0)
- ASSEMBLE(ciphers, KEX_SERVER_ENCRYPT, all_cipher);
- ASSEMBLE(macs, KEX_SERVER_MAC, all_mac);
- ASSEMBLE(kex_algorithms, KEX_SERVER_KEX, all_kex);
- ASSEMBLE(hostkeyalgorithms, KEX_DEFAULT_PK_ALG, all_key);
- ASSEMBLE(hostbased_key_types, KEX_DEFAULT_PK_ALG, all_key);
- ASSEMBLE(pubkey_key_types, KEX_DEFAULT_PK_ALG, all_key);
- ASSEMBLE(ca_sign_algorithms, SSH_ALLOWED_CA_SIGALGS, all_sig);
+ ASSEMBLE(ciphers, KEX_SERVER_ENCRYPT, KEX_FIPS_ENCRYPT, all_cipher);
+ ASSEMBLE(macs, KEX_SERVER_MAC, KEX_FIPS_MAC, all_mac);
+ ASSEMBLE(kex_algorithms, KEX_SERVER_KEX, KEX_DEFAULT_KEX_FIPS, all_kex);
+ ASSEMBLE(hostkeyalgorithms, KEX_DEFAULT_PK_ALG, KEX_FIPS_PK_ALG, all_key);
+ ASSEMBLE(hostbased_key_types, KEX_DEFAULT_PK_ALG, KEX_FIPS_PK_ALG, all_key);
+ ASSEMBLE(pubkey_key_types, KEX_DEFAULT_PK_ALG, KEX_FIPS_PK_ALG, all_key);
+ ASSEMBLE(ca_sign_algorithms, SSH_ALLOWED_CA_SIGALGS, KEX_FIPS_PK_ALG, all_sig);
#undef ASSEMBLE
free(all_cipher);
free(all_mac);
diff -up openssh-7.9p1/ssh.c.fips openssh-7.9p1/ssh.c
--- openssh-7.9p1/ssh.c.fips 2019-03-11 17:06:37.602877862 +0100
+++ openssh-7.9p1/ssh.c 2019-03-11 17:06:37.623878060 +0100
@@ -76,6 +76,7 @@
#include <openssl/evp.h>
#include <openssl/err.h>
#endif
+#include <openssl/crypto.h>
#include "openbsd-compat/openssl-compat.h"
#include "openbsd-compat/sys-queue.h"
@@ -1283,6 +1294,10 @@ main(int ac, char **av)
dump_client_config(&options, host);
exit(0);
}
+
+ if (FIPS_mode()) {
+ debug("FIPS mode initialized");
+ }
if (muxclient_command != 0 && options.control_path == NULL)
fatal("No ControlPath specified for \"-O\" command");
diff -up openssh-7.9p1/sshconnect2.c.fips openssh-7.9p1/sshconnect2.c
--- openssh-7.9p1/sshconnect2.c.fips 2019-03-11 17:06:37.580877655 +0100
+++ openssh-7.9p1/sshconnect2.c 2019-03-11 17:06:37.623878060 +0100
@@ -44,6 +44,8 @@
#include <vis.h>
#endif
+#include <openssl/crypto.h>
+
#include "openbsd-compat/sys-queue.h"
#include "xmalloc.h"
@@ -148,7 +150,8 @@ order_hostkeyalgs(char *host, struct soc
* Otherwise, prefer the host key algorithms that match known keys
* while keeping the ordering of HostkeyAlgorithms as much as possible.
*/
- oavail = avail = xstrdup(KEX_DEFAULT_PK_ALG);
+ oavail = avail = xstrdup((FIPS_mode()
+ ? KEX_FIPS_PK_ALG : KEX_DEFAULT_PK_ALG));
maxlen = strlen(avail) + 1;
first = xmalloc(maxlen);
last = xmalloc(maxlen);
@@ -229,14 +232,16 @@ ssh_kex2(struct ssh *ssh, char *host, st
if (options.hostkeyalgorithms != NULL) {
all_key = sshkey_alg_list(0, 0, 1, ',');
if (kex_assemble_names(&options.hostkeyalgorithms,
- KEX_DEFAULT_PK_ALG, all_key) != 0)
+ (FIPS_mode() ? KEX_FIPS_PK_ALG : KEX_DEFAULT_PK_ALG),
+ all_key) != 0)
fatal("%s: kex_assemble_namelist", __func__);
free(all_key);
myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS] =
compat_pkalg_proposal(options.hostkeyalgorithms);
} else {
/* Enforce default */
- options.hostkeyalgorithms = xstrdup(KEX_DEFAULT_PK_ALG);
+ options.hostkeyalgorithms = xstrdup((FIPS_mode()
+ ? KEX_FIPS_PK_ALG : KEX_DEFAULT_PK_ALG));
/* Prefer algorithms that we already have keys for */
myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS] =
compat_pkalg_proposal(
@@ -201,35 +201,40 @@ ssh_kex2(char *host, struct sockaddr *ho
#if defined(GSSAPI) && defined(WITH_OPENSSL)
if (options.gss_keyex) {
- /* Add the GSSAPI mechanisms currently supported on this
- * client to the key exchange algorithm proposal */
- orig = myproposal[PROPOSAL_KEX_ALGS];
-
- if (options.gss_server_identity) {
- gss_host = xstrdup(options.gss_server_identity);
- } else if (options.gss_trust_dns) {
- gss_host = remote_hostname(ssh);
- /* Fall back to specified host if we are using proxy command
- * and can not use DNS on that socket */
- if (strcmp(gss_host, "UNKNOWN") == 0) {
- gss_host = xstrdup(host);
- }
- } else {
- gss_host = xstrdup(host);
- }
-
- gss = ssh_gssapi_client_mechanisms(gss_host,
- options.gss_client_identity, options.gss_kex_algorithms);
- if (gss) {
- debug("Offering GSSAPI proposal: %s", gss);
- xasprintf(&myproposal[PROPOSAL_KEX_ALGS],
- "%s,%s", gss, orig);
-
- /* If we've got GSSAPI algorithms, then we also support the
- * 'null' hostkey, as a last resort */
- orig = myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS];
- xasprintf(&myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS],
- "%s,null", orig);
+ if (FIPS_mode()) {
+ logit("Disabling GSSAPIKeyExchange. Not usable in FIPS mode");
+ options.gss_keyex = 0;
+ } else {
+ /* Add the GSSAPI mechanisms currently supported on this
+ * client to the key exchange algorithm proposal */
+ orig = myproposal[PROPOSAL_KEX_ALGS];
+
+ if (options.gss_server_identity) {
+ gss_host = xstrdup(options.gss_server_identity);
+ } else if (options.gss_trust_dns) {
+ gss_host = remote_hostname(ssh);
+ /* Fall back to specified host if we are using proxy command
+ * and can not use DNS on that socket */
+ if (strcmp(gss_host, "UNKNOWN") == 0) {
+ gss_host = xstrdup(host);
+ }
+ } else {
+ gss_host = xstrdup(host);
+ }
+
+ gss = ssh_gssapi_client_mechanisms(gss_host,
+ options.gss_client_identity, options.gss_kex_algorithms);
+ if (gss) {
+ debug("Offering GSSAPI proposal: %s", gss);
+ xasprintf(&myproposal[PROPOSAL_KEX_ALGS],
+ "%s,%s", gss, orig);
+
+ /* If we've got GSSAPI algorithms, then we also support the
+ * 'null' hostkey, as a last resort */
+ orig = myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS];
+ xasprintf(&myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS],
+ "%s,null", orig);
+ }
}
}
#endif
diff -up openssh-7.9p1/sshd.c.fips openssh-7.9p1/sshd.c
--- openssh-7.9p1/sshd.c.fips 2019-03-11 17:06:37.617878003 +0100
+++ openssh-7.9p1/sshd.c 2019-03-11 17:06:37.624878069 +0100
@@ -66,6 +66,7 @@
#include <grp.h>
#include <pwd.h>
#include <signal.h>
+#include <syslog.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
@@ -77,6 +78,7 @@
#include <openssl/dh.h>
#include <openssl/bn.h>
#include <openssl/rand.h>
+#include <openssl/crypto.h>
#include "openbsd-compat/openssl-compat.h"
#endif
@@ -1581,6 +1584,7 @@ main(int ac, char **av)
#endif
__progname = ssh_get_progname(av[0]);
+ OpenSSL_add_all_algorithms();
/* Save argv. Duplicate so setproctitle emulation doesn't clobber it */
saved_argc = ac;
rexec_argc = ac;
@@ -2036,6 +2051,10 @@ main(int ac, char **av)
/* Reinitialize the log (because of the fork above). */
log_init(__progname, options.log_level, options.log_facility, log_stderr);
+ if (FIPS_mode()) {
+ debug("FIPS mode initialized");
+ }
+
/* Chdir to the root directory so that the current disk can be
unmounted if desired. */
if (chdir("/") == -1)
@@ -2412,10 +2431,14 @@ do_ssh2_kex(void)
if (strlen(myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS]) == 0)
orig = NULL;
- if (options.gss_keyex)
- gss = ssh_gssapi_server_mechanisms();
- else
- gss = NULL;
+ if (options.gss_keyex) {
+ if (FIPS_mode()) {
+ logit("Disabling GSSAPIKeyExchange. Not usable in FIPS mode");
+ options.gss_keyex = 0;
+ } else {
+ gss = ssh_gssapi_server_mechanisms();
+ }
+ }
if (gss && orig)
xasprintf(&newstr, "%s,%s", gss, orig);
diff -up openssh-7.9p1/sshkey.c.fips openssh-7.9p1/sshkey.c
--- openssh-7.9p1/sshkey.c.fips 2019-03-11 17:06:37.617878003 +0100
+++ openssh-7.9p1/sshkey.c 2019-03-11 17:06:37.624878069 +0100
@@ -34,6 +34,7 @@
#include <openssl/evp.h>
#include <openssl/err.h>
#include <openssl/pem.h>
+#include <openssl/crypto.h>
#endif
#include "crypto_api.h"
@@ -57,6 +58,7 @@
#include "sshkey.h"
#include "sshkey-xmss.h"
#include "match.h"
+#include "log.h"
#include "xmss_fast.h"
@@ -1514,6 +1516,8 @@ rsa_generate_private_key(u_int bits, RSA
}
if (!BN_set_word(f4, RSA_F4) ||
!RSA_generate_key_ex(private, bits, f4, NULL)) {
+ if (FIPS_mode())
+ logit("%s: the key length might be unsupported by FIPS mode approved key generation method", __func__);
ret = SSH_ERR_LIBCRYPTO_ERROR;
goto out;
}
diff -up openssh-7.9p1/ssh-keygen.c.fips openssh-7.9p1/ssh-keygen.c
--- openssh-7.9p1/ssh-keygen.c.fips 2019-03-11 17:06:37.590877750 +0100
+++ openssh-7.9p1/ssh-keygen.c 2019-03-11 17:06:37.625878079 +0100
@@ -230,6 +230,12 @@ type_bits_valid(int type, const char *na
OPENSSL_DSA_MAX_MODULUS_BITS : OPENSSL_RSA_MAX_MODULUS_BITS;
if (*bitsp > maxbits)
fatal("key bits exceeds maximum %d", maxbits);
+ if (FIPS_mode()) {
+ if (type == KEY_DSA)
+ fatal("DSA keys are not allowed in FIPS mode");
+ if (type == KEY_ED25519)
+ fatal("ED25519 keys are not allowed in FIPS mode");
+ }
switch (type) {
case KEY_DSA:
if (*bitsp != 1024)
@@ -1029,9 +1035,17 @@ do_gen_all_hostkeys(struct passwd *pw)
first = 1;
printf("%s: generating new host keys: ", __progname);
}
+ type = sshkey_type_from_name(key_types[i].key_type);
+
+ /* Skip the keys that are not supported in FIPS mode */
+ if (FIPS_mode() && (type == KEY_DSA || type == KEY_ED25519)) {
+ logit("Skipping %s key in FIPS mode",
+ key_types[i].key_type_display);
+ goto next;
+ }
+
printf("%s ", key_types[i].key_type_display);
fflush(stdout);
- type = sshkey_type_from_name(key_types[i].key_type);
if ((fd = mkstemp(prv_tmp)) == -1) {
error("Could not save your public key in %s: %s",
prv_tmp, strerror(errno));