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comparison ecdsa.c @ 795:7f604f9b3756 ecc

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ecdsa is working
author Matt Johnston <matt@ucc.asn.au>
date Fri, 03 May 2013 23:07:48 +0800
parents d386defb5376
children 069b875031f5
comparison
equal deleted inserted replaced
794:d386defb5376 795:7f604f9b3756
2 #include "includes.h" 2 #include "includes.h"
3 #include "dbutil.h" 3 #include "dbutil.h"
4 #include "crypto_desc.h" 4 #include "crypto_desc.h"
5 #include "ecc.h" 5 #include "ecc.h"
6 #include "ecdsa.h" 6 #include "ecdsa.h"
7 #include "signkey.h"
7 8
8 #ifdef DROPBEAR_ECDSA 9 #ifdef DROPBEAR_ECDSA
10
11 enum signkey_type ecdsa_signkey_type(ecc_key * key) {
12 #ifdef DROPBEAR_ECC_256
13 if (key->dp == ecc_curve_nistp256.dp) {
14 return DROPBEAR_SIGNKEY_ECDSA_NISTP256;
15 }
16 #endif
17 #ifdef DROPBEAR_ECC_384
18 if (key->dp == ecc_curve_nistp384.dp) {
19 return DROPBEAR_SIGNKEY_ECDSA_NISTP384;
20 }
21 #endif
22 #ifdef DROPBEAR_ECC_521
23 if (key->dp == ecc_curve_nistp521.dp) {
24 return DROPBEAR_SIGNKEY_ECDSA_NISTP521;
25 }
26 #endif
27 return DROPBEAR_SIGNKEY_NONE;
28 }
9 29
10 ecc_key *gen_ecdsa_priv_key(unsigned int bit_size) { 30 ecc_key *gen_ecdsa_priv_key(unsigned int bit_size) {
11 const ltc_ecc_set_type *dp = NULL; // curve domain parameters 31 const ltc_ecc_set_type *dp = NULL; // curve domain parameters
12 switch (bit_size) { 32 switch (bit_size) {
13 #ifdef DROPBEAR_ECC_256 33 #ifdef DROPBEAR_ECC_256