Prior to this commit, if you wanted access to the Finished messages from a
handshake, you needed to turn on the compatibility layer, via one of
OPENSSL_ALL, WOLFSSL_HAPROXY, or WOLFSSL_WPAS. With this commit, defining any
of these causes WOLFSSL_HAVE_TLS_UNIQUE to be defined (a reference to the
tls-unique channel binding which these messages are used for) in settings.h.
This allows a user to define WOLFSSL_HAVE_TLS_UNIQUE to access the Finished
messages without bringing in the whole compat layer.
Allow the user to register a session remove callback with wolfSSL_CTX_sess_set_remove_cb() that will be called when the session is about to be free'd or evicted from cache.
CBIORecv/Send are only assigned once.
IOCB_ReadCtx/WriteCtx only assigned once.
BuildMessage checks output and input wiht sizeOnly every call - state
machine doesn't cache these.
Renamed alias_tbl variables to something unique.
Other cppcheck fixes.
Also reworked pem_read_bio_key().
* Fix wolfSSL_RSA_public_decrypt() return value to match Openssl
* Add support for EVP_PKEY_verify_init() and EVP_PKEY_verify()
* wpa_supplicant SAE public key functionality requires this function.
* Add DSA support for EVP_PKEY_sign/verify()
* Add ECDSA support for EVP_PKEY_sign/verify()
* Add tests for EVP_PKEY_sign_verify()
* Fix "siglen = keySz" at error cases
* Fix wolfSSL_DSA_do_sign() usage
1. Check wolfSSL_BN_num_bytes() return value
2. Check siglen size
3. Double the siglen
* Check return code of wolfSSL_i2d_ECDSA_SIG() in wolfSSL_EVP_DigestSignFinal()
* Add size calculations to `wolfSSL_EVP_PKEY_sign`
* Add size checks to wolfSSL_EVP_PKEY_sign before writing out signature
* Use wc_ecc_sig_size() to calculate ECC signature size
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
Co-authored-by: Juliusz Sosinowicz <juliusz@wolfssl.com>
- Add support for ASN1_TIME_compare, DH_new_by_nid, OBJ_length, OBJ_get0_data,
and ChaCha20-Poly1305 and HKDF in the EVP layer.
- Map EC_POINT_get_affine_coordinates to
wolfSSL_EC_POINT_get_affine_coordinates_GFp and EC_POINT_set_affine_coordinates
to wolfSSL_EC_POINT_set_affine_coordinates_GFp.
- Add kdf.h compatibility header.
Allow Chachac20-Poly1305 to take an empty msg.
Allow AES-SIV to have an empty nonce.
Don't allow the length to be malleable. Must use the smallest number of
bytes to represent value.
ECDSA and DSA signature values are positive.
Add Sha512-224 and Sha512-256 OIDs.
ASN template - ensure the ECDSA/DSA signature uses all data.
Curve25519/Curve448 - WOLFSSL_ECDHX_SHARED_NOT_ZERO means shared secret
can't be 0.
Curve25519/Curve448 - check public value is less than order.
ECC - x or y may be zero but not both.
Ed25519/Ed448 - check S is less than order.
Ed448 - ge_p3_dbl can be simplified for ASM.
Prime check (integer.c/tfm.c/sp_int.c): Don't allow negative values and
make sure random candidate doesn't have bits higher than those in a set
when bits not a multiple of 8.
RSA: support Sha512-224 and Sha512-256.
RSA: Fix check for invalid in decryption. Affects plaintexts 256 bytes
and longer.
RSA: Don't allow base be larger than modulus.
RSA: Check small ciphertext (1 or 0) on decrypt when not using OAEP.
RSA: WOLFSSL_RSA_DECRYPT_TO_0_LEN allows decrypted value to be 0.
SP math all: fix div to handle large a and d when checking size of
remainder.
SP math all: set sign of result in sp_mod_2d()
