Mercurial > dropbear
annotate ecc.h @ 759:76fba0856749 ecc
More changes for KEX and ECDH. Set up hash descriptors, make ECC code work,
ses.hash and ses.session_id are now buffers (doesn't compile)
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Fri, 29 Mar 2013 00:28:09 +0800 |
| parents | 230666086711 |
| children | a78a38e402d1 |
| rev | line source |
|---|---|
| 756 | 1 #ifndef _DROPBEAR_ECC_H |
| 2 #define _DROPBEAR_ECC_H | |
| 3 | |
| 4 #include "includes.h" | |
| 5 #include "options.h" | |
| 6 | |
| 7 #include "buffer.h" | |
| 8 | |
| 9 #ifdef DROPBEAR_ECC | |
| 10 | |
| 11 struct dropbear_ecc_curve { | |
| 757 | 12 const ltc_ecc_set_type *dp; // curve domain parameters |
| 756 | 13 const struct ltc_hash_descriptor *hash_desc; |
| 14 const char *name; | |
| 15 }; | |
| 16 | |
| 17 extern const struct dropbear_ecc_curve ecc_curve_secp256r1; | |
| 18 extern const struct dropbear_ecc_curve ecc_curve_secp384r1; | |
| 19 extern const struct dropbear_ecc_curve ecc_curve_secp521r1; | |
| 20 | |
| 21 // "pubkey" refers to a point, but LTC uses ecc_key structure for both public | |
| 22 // and private keys | |
| 23 void buf_put_ecc_pubkey_string(buffer *buf, ecc_key *key); | |
|
759
76fba0856749
More changes for KEX and ECDH. Set up hash descriptors, make ECC code work,
Matt Johnston <matt@ucc.asn.au>
parents:
757
diff
changeset
|
24 ecc_key * buf_get_ecc_pubkey(buffer *buf, const struct dropbear_ecc_curve *curve); |
| 756 | 25 int buf_get_ecc_privkey_string(buffer *buf, ecc_key *key); |
| 26 | |
| 27 mp_int * dropbear_ecc_shared_secret(ecc_key *pub_key, ecc_key *priv_key); | |
| 28 | |
| 29 #endif | |
| 30 | |
| 31 #endif // _DROPBEAR_ECC_H |