sync with OpenBSD -current

This commit is contained in:
purplerain 2025-01-08 01:55:14 +00:00
parent a48b7fc94f
commit df306e9b72
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
1354 changed files with 105229 additions and 31150 deletions

View file

@ -1,4 +1,4 @@
/* $OpenBSD: eck_prn.c,v 1.30 2023/11/21 22:05:33 tb Exp $ */
/* $OpenBSD: eck_prn.c,v 1.40 2024/11/25 06:51:39 tb Exp $ */
/*
* Written by Nils Larsch for the OpenSSL project.
*/
@ -62,112 +62,109 @@
*/
#include <stdio.h>
#include <string.h>
#include <openssl/bio.h>
#include <openssl/bn.h>
#include <openssl/ec.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/objects.h>
#include "bn_local.h"
#include "ec_local.h"
int
ECPKParameters_print_fp(FILE *fp, const EC_GROUP *x, int off)
EC_KEY_print(BIO *bio, const EC_KEY *ec_key, int off)
{
BIO *b;
int ret;
if ((b = BIO_new(BIO_s_file())) == NULL) {
ECerror(ERR_R_BUF_LIB);
return (0);
}
BIO_set_fp(b, fp, BIO_NOCLOSE);
ret = ECPKParameters_print(b, x, off);
BIO_free(b);
return (ret);
}
LCRYPTO_ALIAS(ECPKParameters_print_fp);
int
EC_KEY_print_fp(FILE *fp, const EC_KEY *x, int off)
{
BIO *b;
int ret;
if ((b = BIO_new(BIO_s_file())) == NULL) {
ECerror(ERR_R_BIO_LIB);
return (0);
}
BIO_set_fp(b, fp, BIO_NOCLOSE);
ret = EC_KEY_print(b, x, off);
BIO_free(b);
return (ret);
}
LCRYPTO_ALIAS(EC_KEY_print_fp);
int
ECParameters_print_fp(FILE *fp, const EC_KEY *x)
{
BIO *b;
int ret;
if ((b = BIO_new(BIO_s_file())) == NULL) {
ECerror(ERR_R_BIO_LIB);
return (0);
}
BIO_set_fp(b, fp, BIO_NOCLOSE);
ret = ECParameters_print(b, x);
BIO_free(b);
return (ret);
}
LCRYPTO_ALIAS(ECParameters_print_fp);
int
EC_KEY_print(BIO *bp, const EC_KEY *x, int off)
{
EVP_PKEY *pk;
EVP_PKEY *pkey;
int ret = 0;
if ((pk = EVP_PKEY_new()) == NULL)
if ((pkey = EVP_PKEY_new()) == NULL)
goto err;
if (!EVP_PKEY_set1_EC_KEY(pk, (EC_KEY *) x))
if (!EVP_PKEY_set1_EC_KEY(pkey, (EC_KEY *)ec_key))
goto err;
ret = EVP_PKEY_print_private(bp, pk, off, NULL);
ret = EVP_PKEY_print_private(bio, pkey, off, NULL);
err:
EVP_PKEY_free(pk);
EVP_PKEY_free(pkey);
return ret;
}
LCRYPTO_ALIAS(EC_KEY_print);
int
ECParameters_print(BIO *bp, const EC_KEY *x)
EC_KEY_print_fp(FILE *fp, const EC_KEY *ec_key, int off)
{
EVP_PKEY *pk;
BIO *bio;
int ret;
if ((bio = BIO_new(BIO_s_file())) == NULL) {
ECerror(ERR_R_BIO_LIB);
return 0;
}
BIO_set_fp(bio, fp, BIO_NOCLOSE);
ret = EC_KEY_print(bio, ec_key, off);
BIO_free(bio);
return ret;
}
LCRYPTO_ALIAS(EC_KEY_print_fp);
int
ECParameters_print(BIO *bio, const EC_KEY *ec_key)
{
EVP_PKEY *pkey;
int ret = 0;
if ((pk = EVP_PKEY_new()) == NULL)
if ((pkey = EVP_PKEY_new()) == NULL)
goto err;
if (!EVP_PKEY_set1_EC_KEY(pk, (EC_KEY *) x))
if (!EVP_PKEY_set1_EC_KEY(pkey, (EC_KEY *)ec_key))
goto err;
ret = EVP_PKEY_print_params(bp, pk, 4, NULL);
ret = EVP_PKEY_print_params(bio, pkey, 4, NULL);
err:
EVP_PKEY_free(pk);
EVP_PKEY_free(pkey);
return ret;
}
LCRYPTO_ALIAS(ECParameters_print);
int
ECParameters_print_fp(FILE *fp, const EC_KEY *ec_key)
{
BIO *bio;
int ret;
if ((bio = BIO_new(BIO_s_file())) == NULL) {
ECerror(ERR_R_BIO_LIB);
return 0;
}
BIO_set_fp(bio, fp, BIO_NOCLOSE);
ret = ECParameters_print(bio, ec_key);
BIO_free(bio);
return ret;
}
LCRYPTO_ALIAS(ECParameters_print_fp);
static int
ecpk_print_asn1_parameters(BIO *bp, const EC_GROUP *group, int off)
ecpk_print_asn1_parameters(BIO *bio, const EC_GROUP *group, int off)
{
const char *nist_name;
int nid;
int ret = 0;
if (!BIO_indent(bp, off, 128)) {
if (!BIO_indent(bio, off, 128)) {
ECerror(ERR_R_BIO_LIB);
goto err;
}
@ -177,17 +174,17 @@ ecpk_print_asn1_parameters(BIO *bp, const EC_GROUP *group, int off)
goto err;
}
if (BIO_printf(bp, "ASN1 OID: %s\n", OBJ_nid2sn(nid)) <= 0) {
if (BIO_printf(bio, "ASN1 OID: %s\n", OBJ_nid2sn(nid)) <= 0) {
ECerror(ERR_R_BIO_LIB);
goto err;
}
if ((nist_name = EC_curve_nid2nist(nid)) != NULL) {
if (!BIO_indent(bp, off, 128)) {
if (!BIO_indent(bio, off, 128)) {
ECerror(ERR_R_BIO_LIB);
goto err;
}
if (BIO_printf(bp, "NIST CURVE: %s\n", nist_name) <= 0) {
if (BIO_printf(bio, "NIST CURVE: %s\n", nist_name) <= 0) {
ECerror(ERR_R_BIO_LIB);
goto err;
}
@ -200,7 +197,7 @@ ecpk_print_asn1_parameters(BIO *bp, const EC_GROUP *group, int off)
}
static int
ecpk_print_explicit_parameters(BIO *bp, const EC_GROUP *group, int off)
ecpk_print_explicit_parameters(BIO *bio, const EC_GROUP *group, int off)
{
BN_CTX *ctx = NULL;
const BIGNUM *order;
@ -249,24 +246,25 @@ ecpk_print_explicit_parameters(BIO *bp, const EC_GROUP *group, int off)
ECerror(ERR_R_EC_LIB);
goto err;
}
form = EC_GROUP_get_point_conversion_form(group);
if (EC_POINT_point2bn(group, generator, form, gen, ctx) == NULL) {
ECerror(ERR_R_EC_LIB);
goto err;
}
if (!BIO_indent(bp, off, 128))
if (!BIO_indent(bio, off, 128))
goto err;
nid = EC_METHOD_get_field_type(EC_GROUP_method_of(group));
if (BIO_printf(bp, "Field Type: %s\n", OBJ_nid2sn(nid)) <= 0)
nid = ec_group_get_field_type(group);
if (BIO_printf(bio, "Field Type: %s\n", OBJ_nid2sn(nid)) <= 0)
goto err;
if (!bn_printf(bp, p, off, "Prime:"))
if (!bn_printf(bio, p, off, "Prime:"))
goto err;
if (!bn_printf(bp, a, off, "A: "))
if (!bn_printf(bio, a, off, "A: "))
goto err;
if (!bn_printf(bp, b, off, "B: "))
if (!bn_printf(bio, b, off, "B: "))
goto err;
if (form == POINT_CONVERSION_COMPRESSED)
@ -277,41 +275,42 @@ ecpk_print_explicit_parameters(BIO *bp, const EC_GROUP *group, int off)
conversion_form = "hybrid";
else
conversion_form = "unknown";
if (!bn_printf(bp, gen, off, "Generator (%s):", conversion_form))
if (!bn_printf(bio, gen, off, "Generator (%s):", conversion_form))
goto err;
if (!bn_printf(bp, order, off, "Order: "))
if (!bn_printf(bio, order, off, "Order: "))
goto err;
if (!bn_printf(bp, cofactor, off, "Cofactor: "))
if (!bn_printf(bio, cofactor, off, "Cofactor: "))
goto err;
if ((seed = EC_GROUP_get0_seed(group)) != NULL) {
size_t i;
seed_len = EC_GROUP_get_seed_len(group);
/* XXX - ecx_buf_print() has a CBS version of this - dedup. */
if (!BIO_indent(bp, off, 128))
if (!BIO_indent(bio, off, 128))
goto err;
if (BIO_printf(bp, "Seed:") <= 0)
if (BIO_printf(bio, "Seed:") <= 0)
goto err;
for (i = 0; i < seed_len; i++) {
const char *sep = ":";
if (i % 15 == 0) {
if (BIO_printf(bp, "\n") <= 0)
if (BIO_printf(bio, "\n") <= 0)
goto err;
if (!BIO_indent(bp, off + 4, 128))
if (!BIO_indent(bio, off + 4, 128))
goto err;
}
if (i + 1 == seed_len)
sep = "";
if (BIO_printf(bp, "%02x%s", seed[i], sep) <= 0)
if (BIO_printf(bio, "%02x%s", seed[i], sep) <= 0)
goto err;
}
if (BIO_printf(bp, "\n") <= 0)
if (BIO_printf(bio, "\n") <= 0)
goto err;
}
@ -324,16 +323,37 @@ ecpk_print_explicit_parameters(BIO *bp, const EC_GROUP *group, int off)
}
int
ECPKParameters_print(BIO *bp, const EC_GROUP *group, int off)
ECPKParameters_print(BIO *bio, const EC_GROUP *group, int off)
{
if (group == NULL) {
ECerror(ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (EC_GROUP_get_asn1_flag(group))
return ecpk_print_asn1_parameters(bp, group, off);
if ((EC_GROUP_get_asn1_flag(group) & OPENSSL_EC_NAMED_CURVE) != 0)
return ecpk_print_asn1_parameters(bio, group, off);
return ecpk_print_explicit_parameters(bp, group, off);
return ecpk_print_explicit_parameters(bio, group, off);
}
LCRYPTO_ALIAS(ECPKParameters_print);
int
ECPKParameters_print_fp(FILE *fp, const EC_GROUP *group, int off)
{
BIO *bio;
int ret;
if ((bio = BIO_new(BIO_s_file())) == NULL) {
ECerror(ERR_R_BUF_LIB);
return 0;
}
BIO_set_fp(bio, fp, BIO_NOCLOSE);
ret = ECPKParameters_print(bio, group, off);
BIO_free(bio);
return ret;
}
LCRYPTO_ALIAS(ECPKParameters_print_fp);