138             ok = ok && key->privkey != NULL;  in ecx_has()
173             const unsigned char *pa = key1->privkey;  in ecx_match()
174             const unsigned char *pb = key2->privkey;  in ecx_match()
221         && key->privkey != NULL  in key_to_params()
224                                               key->privkey, key->keylen))  in key_to_params()
411         OPENSSL_clear_free(ecxkey->privkey, ecxkey->keylen);  in ecx_set_params()
412         ecxkey->privkey = NULL;  in ecx_set_params()
582     unsigned char *privkey;  in ecx_gen()  local
596     if ((privkey = ossl_ecx_key_allocate_privkey(key)) == NULL) {  in ecx_gen()
600     if (RAND_priv_bytes_ex(gctx->libctx, privkey, key->keylen, 0) <= 0)  in ecx_gen()
604         privkey[0] &= 248;  in ecx_gen()
605         privkey[X25519_KEYLEN - 1] &= 127;  in ecx_gen()
606         privkey[X25519_KEYLEN - 1] |= 64;  in ecx_gen()
607         ossl_x25519_public_from_private(key->pubkey, privkey);  in ecx_gen()
610         privkey[0] &= 252;  in ecx_gen()
611         privkey[X448_KEYLEN - 1] |= 128;  in ecx_gen()
612         ossl_x448_public_from_private(key->pubkey, privkey);  in ecx_gen()
615         if (!ossl_ed25519_public_from_private(gctx->libctx, key->pubkey, privkey,  in ecx_gen()
620         if (!ossl_ed448_public_from_private(gctx->libctx, key->pubkey, privkey,  in ecx_gen()
728         ossl_x25519_public_from_private(pub, ecx->privkey);  in ecx_key_pairwise_check()
731         ossl_x448_public_from_private(pub, ecx->privkey);  in ecx_key_pairwise_check()
734         if (!ossl_ed25519_public_from_private(ecx->libctx, pub, ecx->privkey,  in ecx_key_pairwise_check()
739         if (!ossl_ed448_public_from_private(ecx->libctx, pub, ecx->privkey,  in ecx_key_pairwise_check()
769         ok = ok && ecx->privkey != NULL;  in ecx_validate()
840     unsigned char *privkey = NULL, *pubkey;  in MAKE_KEYMGMT_FUNCTIONS()  local
853     privkey = ossl_ecx_key_allocate_privkey(key);  in MAKE_KEYMGMT_FUNCTIONS()
854     if (privkey == NULL) {  in MAKE_KEYMGMT_FUNCTIONS()
859     if (RAND_priv_bytes_ex(gctx->libctx, privkey, X25519_KEYLEN, 0) <= 0)  in MAKE_KEYMGMT_FUNCTIONS()
862     privkey[0] &= 248;  in MAKE_KEYMGMT_FUNCTIONS()
863     privkey[31] &= 127;  in MAKE_KEYMGMT_FUNCTIONS()
864     privkey[31] |= 64;  in MAKE_KEYMGMT_FUNCTIONS()
866     if (s390x_x25519_mul(pubkey, generator, privkey) != 1)  in MAKE_KEYMGMT_FUNCTIONS()
886     unsigned char *privkey = NULL, *pubkey;  in s390x_ecx_keygen448()  local
899     privkey = ossl_ecx_key_allocate_privkey(key);  in s390x_ecx_keygen448()
900     if (privkey == NULL) {  in s390x_ecx_keygen448()
905     if (RAND_priv_bytes_ex(gctx->libctx, privkey, X448_KEYLEN, 0) <= 0)  in s390x_ecx_keygen448()
908     privkey[0] &= 252;  in s390x_ecx_keygen448()
909     privkey[55] |= 128;  in s390x_ecx_keygen448()
911     if (s390x_x448_mul(pubkey, generator, privkey) != 1)  in s390x_ecx_keygen448()
935     unsigned char *privkey = NULL, *pubkey;  in s390x_ecd_keygen25519()  local
951     privkey = ossl_ecx_key_allocate_privkey(key);  in s390x_ecd_keygen25519()
952     if (privkey == NULL) {  in s390x_ecd_keygen25519()
957     if (RAND_priv_bytes_ex(gctx->libctx, privkey, ED25519_KEYLEN, 0) <= 0)  in s390x_ecd_keygen25519()
963     j = EVP_Digest(privkey, 32, buff, &sz, sha, NULL);  in s390x_ecd_keygen25519()
1003     unsigned char *privkey = NULL, *pubkey;  in s390x_ecd_keygen448()  local
1018     privkey = ossl_ecx_key_allocate_privkey(key);  in s390x_ecd_keygen448()
1019     if (privkey == NULL) {  in s390x_ecd_keygen448()
1027     if (RAND_priv_bytes_ex(gctx->libctx, privkey, ED448_KEYLEN, 0) <= 0)  in s390x_ecd_keygen448()
1035     if (EVP_DigestUpdate(hashctx, privkey, 57) != 1)  in s390x_ecd_keygen448()