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setup the ec pub key properly when doing generate key

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This commit is contained in:
Klas Lindfors
2014-02-08 22:20:42 +01:00
parent d3b4574ec7
commit b8fd17fadc
1 changed files with 5 additions and 3 deletions
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yubico-piv-tool.c
+5 -3
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@@ -361,11 +361,13 @@ static bool generate_key(SCARDHANDLE *card, const char *slot, enum enum_algorith
rsa->e = bignum_e; rsa->e = bignum_e;
EVP_PKEY_set1_RSA(public_key, rsa); EVP_PKEY_set1_RSA(public_key, rsa);
} else if(algorithm == algorithm_arg_ECCP256) { } else if(algorithm == algorithm_arg_ECCP256) {
const EC_GROUP *group; EC_GROUP *group;
unsigned char *data_ptr = data + 3; unsigned char *data_ptr = data + 3;
eckey = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); eckey = EC_KEY_new();
group = EC_KEY_get0_group(eckey); group = EC_GROUP_new_by_curve_name(NID_X9_62_prime256v1);
EC_GROUP_set_asn1_flag(group, NID_X9_62_prime256v1);
EC_KEY_set_group(eckey, group);
point = EC_POINT_new(group); point = EC_POINT_new(group);
if(*data_ptr++ != 0x86) { if(*data_ptr++ != 0x86) {
fprintf(stderr, "Failed to parse public key structure.\n"); fprintf(stderr, "Failed to parse public key structure.\n");