From 3d12521735e7ef7e48be217af0f27d68e23050a7 Mon Sep 17 00:00:00 2001 From: Vladislav Grishenko Date: Wed, 11 Mar 2020 21:09:45 +0500 Subject: Add Ed25519 support (#91) * Add support for Ed25519 as a public key type Ed25519 is a elliptic curve signature scheme that offers better security than ECDSA and DSA and good performance. It may be used for both user and host keys. OpenSSH key import and fuzzer are not supported yet. Initially inspired by Peter Szabo. * Add curve25519 and ed25519 fuzzers * Add import and export of Ed25519 keys --- signkey.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'signkey.h') diff --git a/signkey.h b/signkey.h index 59df3ee..fa39a02 100644 --- a/signkey.h +++ b/signkey.h @@ -28,6 +28,7 @@ #include "buffer.h" #include "dss.h" #include "rsa.h" +#include "ed25519.h" enum signkey_type { #if DROPBEAR_RSA @@ -41,6 +42,9 @@ enum signkey_type { DROPBEAR_SIGNKEY_ECDSA_NISTP384, DROPBEAR_SIGNKEY_ECDSA_NISTP521, #endif /* DROPBEAR_ECDSA */ +#if DROPBEAR_ED25519 + DROPBEAR_SIGNKEY_ED25519, +#endif DROPBEAR_SIGNKEY_NUM_NAMED, DROPBEAR_SIGNKEY_ECDSA_KEYGEN = 70, /* just "ecdsa" for keygen */ DROPBEAR_SIGNKEY_ANY = 80, @@ -78,6 +82,9 @@ struct SIGN_key { ecc_key * ecckey521; #endif #endif +#if DROPBEAR_ED25519 + dropbear_ed25519_key * ed25519key; +#endif }; typedef struct SIGN_key sign_key; -- cgit v1.2.3