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comparison ecc.c @ 762:a78a38e402d1 ecc

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- Fix various hardcoded uses of SHA1 - rename curves to nistp256 etc - fix svr-auth.c TRACE problem
author Matt Johnston <matt@ucc.asn.au>
date Mon, 08 Apr 2013 00:10:57 +0800
parents ac2158e3e403
children f744321ac048
comparison
equal deleted inserted replaced
761:ac2158e3e403 762:a78a38e402d1
7 #ifdef DROPBEAR_ECC 7 #ifdef DROPBEAR_ECC
8 8
9 // TODO: use raw bytes for the dp rather than the hex strings in libtomcrypt's ecc.c 9 // TODO: use raw bytes for the dp rather than the hex strings in libtomcrypt's ecc.c
10 10
11 #ifdef DROPBEAR_ECC_256 11 #ifdef DROPBEAR_ECC_256
12 const struct dropbear_ecc_curve ecc_curve_secp256r1 = { 12 const struct dropbear_ecc_curve ecc_curve_nistp256 = {
13 .dp = &ltc_ecc_sets[0], 13 .dp = &ltc_ecc_sets[0],
14 .hash_desc = &sha256_desc, 14 .hash_desc = &sha256_desc,
15 .name = "secp256r1" 15 .name = "nistp256"
16 }; 16 };
17 #endif 17 #endif
18 #ifdef DROPBEAR_ECC_384 18 #ifdef DROPBEAR_ECC_384
19 const struct dropbear_ecc_curve ecc_curve_secp384r1 = { 19 const struct dropbear_ecc_curve ecc_curve_nistp384 = {
20 .dp = &ltc_ecc_sets[1], 20 .dp = &ltc_ecc_sets[1],
21 .hash_desc = &sha384_desc, 21 .hash_desc = &sha384_desc,
22 .name = "secp384r1" 22 .name = "nistp384"
23 }; 23 };
24 #endif 24 #endif
25 #ifdef DROPBEAR_ECC_521 25 #ifdef DROPBEAR_ECC_521
26 const struct dropbear_ecc_curve ecc_curve_secp521r1 = { 26 const struct dropbear_ecc_curve ecc_curve_nistp521 = {
27 .dp = &ltc_ecc_sets[2], 27 .dp = &ltc_ecc_sets[2],
28 .hash_desc = &sha512_desc, 28 .hash_desc = &sha512_desc,
29 .name = "secp521r1" 29 .name = "nistp521"
30 }; 30 };
31 #endif 31 #endif
32 32
33 static ecc_key * new_ecc_key(void) { 33 static ecc_key * new_ecc_key(void) {
34 ecc_key *key = m_malloc(sizeof(*key)); 34 ecc_key *key = m_malloc(sizeof(*key));
35 key->pubkey.x = m_malloc(sizeof(mp_int)); 35 key->pubkey.x = m_malloc(sizeof(mp_int));
36 key->pubkey.y = m_malloc(sizeof(mp_int)); 36 key->pubkey.y = m_malloc(sizeof(mp_int));
37 key->pubkey.z = m_malloc(sizeof(mp_int)); 37 key->pubkey.z = m_malloc(sizeof(mp_int));
38 key->k = m_malloc(sizeof(mp_init)); 38 key->k = m_malloc(sizeof(mp_int));
39 m_mp_init_multi(key->pubkey.x, key->pubkey.y, key->pubkey.z, key->k, NULL); 39 m_mp_init_multi(key->pubkey.x, key->pubkey.y, key->pubkey.z, key->k, NULL);
40 return key; 40 return key;
41 } 41 }
42 42
43 void buf_put_ecc_pubkey_string(buffer *buf, ecc_key *key) { 43 void buf_put_ecc_pubkey_string(buffer *buf, ecc_key *key) {