Latest update (add quic)
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@@ -36,6 +36,8 @@ static OSSL_OP_keymgmt_gen_fn dh_gen;
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static OSSL_OP_keymgmt_gen_cleanup_fn dh_gen_cleanup;
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static OSSL_OP_keymgmt_get_params_fn dh_get_params;
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static OSSL_OP_keymgmt_gettable_params_fn dh_gettable_params;
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static OSSL_OP_keymgmt_set_params_fn dh_set_params;
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static OSSL_OP_keymgmt_settable_params_fn dh_settable_params;
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static OSSL_OP_keymgmt_has_fn dh_has;
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static OSSL_OP_keymgmt_match_fn dh_match;
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static OSSL_OP_keymgmt_validate_fn dh_validate;
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@@ -235,8 +237,8 @@ err:
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_GINDEX, NULL), \
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_PCOUNTER, NULL), \
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_H, NULL), \
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OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_FFC_GROUP, NULL, 0), \
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OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_FFC_SEED, NULL, 0)
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OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_FFC_SEED, NULL, 0), \
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OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_DH_GROUP, NULL, 0)
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# define DH_IMEXPORTABLE_PUBLIC_KEY \
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OSSL_PARAM_BN(OSSL_PKEY_PARAM_PUB_KEY, NULL, 0)
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# define DH_IMEXPORTABLE_PRIVATE_KEY \
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@@ -298,6 +300,15 @@ static ossl_inline int dh_get_params(void *key, OSSL_PARAM params[])
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if ((p = OSSL_PARAM_locate(params, OSSL_PKEY_PARAM_MAX_SIZE)) != NULL
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&& !OSSL_PARAM_set_int(p, DH_size(dh)))
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return 0;
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if ((p = OSSL_PARAM_locate(params, OSSL_PKEY_PARAM_TLS_ENCODED_PT)) != NULL) {
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if (p->data_type != OSSL_PARAM_OCTET_STRING)
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return 0;
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p->return_size = dh_key2buf(dh, (unsigned char **)&p->data,
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p->data_size, 0);
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if (p->return_size == 0)
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return 0;
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}
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return ffc_params_todata(dh_get0_params(dh), NULL, params)
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&& dh_key_todata(dh, NULL, params);
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}
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@@ -306,6 +317,7 @@ static const OSSL_PARAM dh_params[] = {
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OSSL_PARAM_int(OSSL_PKEY_PARAM_BITS, NULL),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_SECURITY_BITS, NULL),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_MAX_SIZE, NULL),
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OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_TLS_ENCODED_PT, NULL, 0),
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DH_IMEXPORTABLE_PARAMETERS,
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DH_IMEXPORTABLE_PUBLIC_KEY,
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DH_IMEXPORTABLE_PRIVATE_KEY,
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@@ -317,6 +329,30 @@ static const OSSL_PARAM *dh_gettable_params(void)
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return dh_params;
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}
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static const OSSL_PARAM dh_known_settable_params[] = {
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OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_TLS_ENCODED_PT, NULL, 0),
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OSSL_PARAM_END
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};
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static const OSSL_PARAM *dh_settable_params(void)
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{
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return dh_known_settable_params;
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}
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static int dh_set_params(void *key, const OSSL_PARAM params[])
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{
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DH *dh = key;
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const OSSL_PARAM *p;
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p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_TLS_ENCODED_PT);
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if (p != NULL
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&& (p->data_type != OSSL_PARAM_OCTET_STRING
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|| !dh_buf2key(dh, p->data, p->data_size)))
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return 0;
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return 1;
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}
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static int dh_validate_public(DH *dh)
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{
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const BIGNUM *pub_key = NULL;
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@@ -427,7 +463,7 @@ static int dh_gen_set_params(void *genctx, const OSSL_PARAM params[])
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return 0;
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}
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}
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p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_FFC_GROUP);
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p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_DH_GROUP);
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if (p != NULL) {
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if (p->data_type != OSSL_PARAM_UTF8_STRING
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|| ((gctx->group_nid = ffc_named_group_to_uid(p->data)) == NID_undef)) {
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@@ -436,7 +472,7 @@ static int dh_gen_set_params(void *genctx, const OSSL_PARAM params[])
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}
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gctx->gen_type = DH_PARAMGEN_TYPE_GROUP;
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}
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p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_FFC_GENERATOR);
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p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_DH_GENERATOR);
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if (p != NULL && !OSSL_PARAM_get_int(p, &gctx->generator))
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return 0;
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p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_FFC_GINDEX);
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@@ -486,7 +522,9 @@ static int dh_gen_set_params(void *genctx, const OSSL_PARAM params[])
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static const OSSL_PARAM *dh_gen_settable_params(void *provctx)
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{
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static OSSL_PARAM settable[] = {
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OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_FFC_GROUP, NULL, 0),
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OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_DH_GROUP, NULL, 0),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_DH_PRIV_LEN, NULL),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_DH_GENERATOR, NULL),
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OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_FFC_TYPE, NULL, 0),
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OSSL_PARAM_size_t(OSSL_PKEY_PARAM_FFC_PBITS, NULL),
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OSSL_PARAM_size_t(OSSL_PKEY_PARAM_FFC_QBITS, NULL),
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@@ -494,10 +532,8 @@ static const OSSL_PARAM *dh_gen_settable_params(void *provctx)
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OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_FFC_DIGEST_PROPS, NULL, 0),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_GINDEX, NULL),
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OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_FFC_SEED, NULL, 0),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_GENERATOR, NULL),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_PCOUNTER, NULL),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_FFC_H, NULL),
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OSSL_PARAM_int(OSSL_PKEY_PARAM_DH_PRIV_LEN, NULL),
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OSSL_PARAM_END
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};
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return settable;
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@@ -621,6 +657,8 @@ const OSSL_DISPATCH dh_keymgmt_functions[] = {
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{ OSSL_FUNC_KEYMGMT_FREE, (void (*)(void))dh_freedata },
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{ OSSL_FUNC_KEYMGMT_GET_PARAMS, (void (*) (void))dh_get_params },
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{ OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS, (void (*) (void))dh_gettable_params },
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{ OSSL_FUNC_KEYMGMT_SET_PARAMS, (void (*) (void))dh_set_params },
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{ OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS, (void (*) (void))dh_settable_params },
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{ OSSL_FUNC_KEYMGMT_HAS, (void (*)(void))dh_has },
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{ OSSL_FUNC_KEYMGMT_MATCH, (void (*)(void))dh_match },
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{ OSSL_FUNC_KEYMGMT_VALIDATE, (void (*)(void))dh_validate },
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