deon/gnuk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

now EdDSA works.

Browse Source
This commit is contained in:
NIIBE Yutaka
2014-04-03 16:06:42 +09:00
parent 9cd4a1a47f
commit a7f3a3e260
6 changed files with 20 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/openpgp.c
View File

@@ -809,7 +809,7 @@ cmd_get_data (void)
#define ECDSA_SIGNATURE_LENGTH 64
#define EDDSA_HASH_LEN_MAX 256
#define EDDSA_SIGNATURE_LENGTH 32
#define EDDSA_SIGNATURE_LENGTH 64
static void
cmd_pso (void)
@@ -1020,6 +1020,8 @@ cmd_internal_authenticate (void)
if (P1 (apdu) == 0x00 && P2 (apdu) == 0x00)
{
uint32_t output[64/4]; /* Require 4-byte alignment. */
DEBUG_SHORT (len);
if (!ac_check_status (AC_OTHER_AUTHORIZED))
@@ -1037,10 +1039,11 @@ cmd_internal_authenticate (void)
}
res_APDU_size = EDDSA_SIGNATURE_LENGTH;
r = eddsa_sign_25519 (apdu.cmd_apdu_data, len, res_APDU,
r = eddsa_sign_25519 (apdu.cmd_apdu_data, len, output,
kd[GPG_KEY_FOR_AUTHENTICATION].data,
kd[GPG_KEY_FOR_AUTHENTICATION].data+32,
kd[GPG_KEY_FOR_AUTHENTICATION].key_addr + KEY_CONTENT_LEN);
memcpy (res_APDU, output, EDDSA_SIGNATURE_LENGTH);
if (r < 0)
GPG_ERROR ();
}