Mercurial > dropbear
diff fuzz-common.c @ 1659:d32bcb5c557d
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
| author | Vladislav Grishenko <themiron@users.noreply.github.com> |
|---|---|
| date | Wed, 11 Mar 2020 21:09:45 +0500 |
| parents | 35af85194268 |
| children | 1051e4eea25a |
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--- a/fuzz-common.c Fri Oct 18 23:48:16 2019 +0800 +++ b/fuzz-common.c Wed Mar 11 21:09:45 2020 +0500 @@ -112,6 +112,14 @@ dropbear_exit("failed fixed ecdsa hostkey"); } + buf_setlen(b, 0); + buf_putbytes(b, keyed25519, keyed25519_len); + buf_setpos(b, 0); + type = DROPBEAR_SIGNKEY_ED25519; + if (buf_get_priv_key(b, svr_opts.hostkey, &type) == DROPBEAR_FAILURE) { + dropbear_exit("failed fixed ed25519 hostkey"); + } + buf_free(b); }