diff options
| author | Damien Miller <djm@mindrot.org> | 2010-09-10 11:39:26 +1000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2010-09-10 11:39:26 +1000 |
| commit | 6af914a15c0c33e8b5bab5ca61919b8562ff1db9 (patch) | |
| tree | b87546d8a88a05e6fd600cbb2b8c0b132278cb10 /myproposal.h | |
| parent | 041ab7c1e7d6514ed84a539a767f79ffb356e807 (diff) | |
- (djm) [authfd.c authfile.c bufec.c buffer.h configure.ac kex.h kexecdh.c]
[kexecdhc.c kexecdhs.c key.c key.h myproposal.h packet.c readconf.c]
[ssh-agent.c ssh-ecdsa.c ssh-keygen.c ssh.c] Disable ECDH and ECDSA on
platforms that don't have the requisite OpenSSL support. ok dtucker@
Diffstat (limited to 'myproposal.h')
| -rw-r--r-- | myproposal.h | 53 |
1 files changed, 29 insertions, 24 deletions
diff --git a/myproposal.h b/myproposal.h index 5daca533..89319078 100644 --- a/myproposal.h +++ b/myproposal.h @@ -26,44 +26,49 @@ #include <openssl/opensslv.h> +#ifdef OPENSSL_HAS_ECC +# define KEX_ECDH_METHODS \ + "ecdh-sha2-nistp256," \ + "ecdh-sha2-nistp384," \ + "ecdh-sha2-nistp521," +# define HOSTKEY_ECDSA_CERT_METHODS \ + "ecdsa-sha2-nistp256-cert-v01@openssh.com," \ + "ecdsa-sha2-nistp384-cert-v01@openssh.com," \ + "ecdsa-sha2-nistp521-cert-v01@openssh.com," +# define HOSTKEY_ECDSA_METHODS \ + "ecdsa-sha2-nistp256," \ + "ecdsa-sha2-nistp384," \ + "ecdsa-sha2-nistp521," +#else +# define KEX_ECDH_METHODS +# define HOSTKEY_ECDSA_CERT_METHODS +# define HOSTKEY_ECDSA_METHODS +#endif + /* Old OpenSSL doesn't support what we need for DHGEX-sha256 */ #if OPENSSL_VERSION_NUMBER < 0x00907000L -# define KEX_DEFAULT_KEX \ - "diffie-hellman-group-exchange-sha1," \ - "diffie-hellman-group14-sha1," \ - "diffie-hellman-group1-sha1" - -#define KEX_DEFAULT_PK_ALG \ - "ssh-rsa-cert-v01@openssh.com," \ - "ssh-dss-cert-v01@openssh.com," \ - "ssh-rsa-cert-v00@openssh.com," \ - "ssh-dss-cert-v00@openssh.com," \ - "ssh-rsa," \ - "ssh-dss" +# define KEX_SHA256_METHODS \ + "diffie-hellman-group-exchange-sha1," #else -# define KEX_DEFAULT_KEX \ - "ecdh-sha2-nistp256," \ - "ecdh-sha2-nistp384," \ - "ecdh-sha2-nistp521," \ - "diffie-hellman-group-exchange-sha256," \ +# define KEX_SHA256_METHODS +#endif + +# define KEX_DEFAULT_KEX \ + KEX_ECDH_METHODS \ + KEX_SHA256_METHODS \ "diffie-hellman-group-exchange-sha1," \ "diffie-hellman-group14-sha1," \ "diffie-hellman-group1-sha1" #define KEX_DEFAULT_PK_ALG \ - "ecdsa-sha2-nistp256-cert-v01@openssh.com," \ - "ecdsa-sha2-nistp384-cert-v01@openssh.com," \ - "ecdsa-sha2-nistp521-cert-v01@openssh.com," \ + HOSTKEY_ECDSA_CERT_METHODS \ "ssh-rsa-cert-v01@openssh.com," \ "ssh-dss-cert-v01@openssh.com," \ "ssh-rsa-cert-v00@openssh.com," \ "ssh-dss-cert-v00@openssh.com," \ - "ecdsa-sha2-nistp256," \ - "ecdsa-sha2-nistp384," \ - "ecdsa-sha2-nistp521," \ + HOSTKEY_ECDSA_METHODS \ "ssh-rsa," \ "ssh-dss" -#endif #define KEX_DEFAULT_ENCRYPT \ "aes128-ctr,aes192-ctr,aes256-ctr," \ |